Exact Mass: 342.1611

Exact Mass Matches: 342.1611

Found 500 metabolites which its exact mass value is equals to given mass value 342.1611, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Magnoflorine

5,6,6a(S),7-Tetrahydro-1,11-dihydroxy-2,10-dimethoxy-6,6-dimethyl-4H-dibenzo[de,g]quinolinium chloride

C20H24NO4+ (342.1705)


(S)-magnoflorine is an aporphine alkaloid that is (S)-corytuberine in which the nitrogen has been quaternised by an additional methyl group. It has a role as a plant metabolite. It is an aporphine alkaloid and a quaternary ammonium ion. It is functionally related to a (S)-corytuberine. Magnoflorine is a natural product found in Zanthoxylum myriacanthum, Fumaria capreolata, and other organisms with data available. See also: Caulophyllum thalictroides Root (part of).

   

Phellodendrine

(7S,13aS)-3,10-dimethoxy-7-methyl-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinolin-7-ium-2,11-diol

C20H24NO4+ (342.1705)


Phellodendrine is an alkaloid. Phellodendrine is a natural product found in Phellodendron chinense, Phellodendron chinense var. glabriusculum, and other organisms with data available.

   

Phaseollidin hydrate

Phaseollidin hydrate

C20H22O5 (342.1467)


A member of the class of pterocarpans that is phaseollidin in which the prenyl group is replaced by a 3-hydroxy-3-methylbutyl group.

   

Penicillin K

(2S,5R,6R)-3,3-dimethyl-6-(octanoylamino)-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

C16H26N2O4S (342.1613)


D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D010406 - Penicillins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams

   

Deoxymiroestrol

Deoxymiroestrol

C20H22O5 (342.1467)


   

3-linalylflaviolin

3-linalylflaviolin

C20H22O5 (342.1467)


A hydroxy-1,4-naphthoquinone that is flaviolin in which the hydrogen at position 3 is replaced by a linalyl group.

   
   

7-Hydroxyaustrobailignan 5

1,4-bis(2H-1,3-benzodioxol-5-yl)-2,3-dimethylbutan-1-ol

C20H22O5 (342.1467)


Saururinol is found in herbs and spices. Saururinol is a constituent of Myristica fragrans (nutmeg).

   

Jasmolone glucoside

3-methyl-2-[(2E)-pent-2-en-1-yl]-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclopent-2-en-1-one

C17H26O7 (342.1678)


Jasmolone glucoside is found in herbs and spices. Jasmolone glucoside is a constituent of Mentha spicata var. crispa (spearmint). Constituent of Mentha spicata variety crispa (spearmint). Jasmolone glucoside is found in tea and herbs and spices.

   

1,2,3,4-Tetrahydro-1-[1-hydroxy-3-(4-hydroxyphenyl)-2-propenyl]-7-methoxy-2,6-naphthalenediol

1-[(2Z)-1-hydroxy-3-(4-hydroxyphenyl)prop-2-en-1-yl]-7-methoxy-1,2,3,4-tetrahydronaphthalene-2,6-diol

C20H22O5 (342.1467)


1,2,3,4-Tetrahydro-1-[1-hydroxy-3-(4-hydroxyphenyl)-2-propenyl]-7-methoxy-2,6-naphthalenediol is found in fruits. 1,2,3,4-Tetrahydro-1-[1-hydroxy-3-(4-hydroxyphenyl)-2-propenyl]-7-methoxy-2,6-naphthalenediol is isolated from the rhizomes of Musa acuminata (dwarf banana) infected with Fusarium oxysporum. Isolated from the rhizomes of Musa acuminata (dwarf banana) infected with Fusarium oxysporum. 1,2,3,4-Tetrahydro-1-[1-hydroxy-3-(4-hydroxyphenyl)-2-propenyl]-7-methoxy-2,6-naphthalenediol is found in fruits.

   

Austrobailignan 7

4-[5-(2H-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

C20H22O5 (342.1467)


Machilin F is found in herbs and spices. Machilin F is a constituent of mace (Myristica fragrans). Constituent of mace (Myristica fragrans). Machilin F is found in herbs and spices.

   

SCHEMBL9578201

SCHEMBL9578201

C20H22O5 (342.1467)


   

Hydroxygaleon

4,8-dihydroxy-18-methoxy-2-oxatricyclo[13.2.2.1³,⁷]icosa-1(17),3(20),4,6,15,18-hexaen-10-one

C20H22O5 (342.1467)


Hydroxygaleon is found in herbs and spices. Hydroxygaleon is a constituent of Myrica gale (bog myrtle)

   
   

Penicillin K

6-[(1-Hydroxyoctylidene)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

C16H26N2O4S (342.1613)


   

3-Amino-4-(3-hexylphenylamino)-4-oxobutylphosphonic acid

PHOSPHONIC ACID, [(3S)-3-AMINO-4-[(3-HEXYLPHENYL)AMINO]-4-OXOBUTYL]- (9CI)

C16H27N2O4P (342.1708)


   

magnoflorine

3,16-dihydroxy-4,15-dimethoxy-10,10-dimethyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2,4,6,13(17),14-hexaen-10-ium

C20H24NO4 (342.1705)


Magnoflorine is a member of the class of compounds known as aporphines. Aporphines are quinoline alkaloids containing the dibenzo[de,g]quinoline ring system or a dehydrogenated derivative thereof. Magnoflorine is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Magnoflorine can be found in a number of food items such as carob, other cereal product, durian, and japanese chestnut, which makes magnoflorine a potential biomarker for the consumption of these food products. Magnoflorine is a chemical compound isolated from the rhizome of Sinomenium acutum and from Pachygone ovata. It is classified as an aporphine alkaloid .

   

Chicanin

4-[(2R,3S,4R,5R)-5-(1,3-Benzodioxol-5-yl)tetrahydro-3,4-dimethyl-2-furanyl]-2-methoxyphenol

C20H22O5 (342.1467)


4-[(2R,3S,4R,5R)-5-(1,3-Benzodioxol-5-yl)tetrahydro-3,4-dimethyl-2-furanyl]-2-methoxyphenol is a natural product found in Schisandra sphenanthera, Leucas aspera, and Piper kadsura with data available.

   

Wulignan A1

(2S,3S,4R)-7-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-6-methoxy-2,3-dimethyl-3,4-dihydro-2H-naphthalen-1-one

C20H22O5 (342.1467)


Wulignan A1 is a natural product found in Schisandra henryi, Schisandra sphenanthera, and Schisandra arisanensis with data available.

   

Magnoflorine chloride

Magnoflorine chloride

C20H24NO4+ (342.1705)


   

Isoethuliacoumarin A

Isoethuliacoumarin A

C20H22O5 (342.1467)


   
   

Ethuliacoumarin

Ethuliacoumarin

C20H22O5 (342.1467)


   

Maoecrystal P

Maoecrystal P

C20H22O5 (342.1467)


   

Ocophyllol A

Ocophyllol A

C20H22O5 (342.1467)


   

Brosimacutin C

2,3-Dihydro-2- (4-hydroxyphenyl) -7-hydroxy-8- (3-hydroxy-3-methylbutyl) -4H-1-benzopyran-4-one

C20H22O5 (342.1467)


   

BACCHOTRICUNEATIN A

BACCHOTRICUNEATIN A

C20H22O5 (342.1467)


   
   

Isoethuliacoumarin B

Isoethuliacoumarin B

C20H22O5 (342.1467)


   

Didymochlaenone A

Didymochlaenone A

C20H22O5 (342.1467)


   

Pukalide aldehyde

Pukalide aldehyde

C20H22O5 (342.1467)


   

2-epi-Guianin

2-epi-Guianin

C20H22O5 (342.1467)


   

Arisantetralone B

Arisantetralone B

C20H22O5 (342.1467)


   
   

5-epi-Icetexone

5-epi-Icetexone

C20H22O5 (342.1467)


   
   

cis-Avicennol

cis-Avicennol

C20H22O5 (342.1467)


   

J3.575.060F

J3.575.060F

C20H22O5 (342.1467)


   

Ballonigrinone

Ballonigrinone

C20H22O5 (342.1467)


   

Millinolol

7,2,4-Trihydroxy-6-(1-hydroxymethyl-1-methyl-2-propenyl)isoflavan

C20H22O5 (342.1467)


   

8(17)-Dehydroisochiliolide lactone

8(17)-Dehydroisochiliolide lactone

C20H22O5 (342.1467)


   
   

Hypopurin B

Hypopurin B

C20H22O5 (342.1467)


   

Cordatolide B

Cordatolide B

C20H22O5 (342.1467)


   
   

Drypetenone C

Drypetenone C

C20H22O5 (342.1467)


   

Prineoparaquinone

Prineoparaquinone

C20H22O5 (342.1467)


   

Jamesoniellide D

Jamesoniellide D

C20H22O5 (342.1467)


   

4-[10-Hydroxy-oxo-7,9-dehydro-6,7-dihydrogeranyloxy]-5-methylcoumarin

4-[10-Hydroxy-oxo-7,9-dehydro-6,7-dihydrogeranyloxy]-5-methylcoumarin

C20H22O5 (342.1467)


   

Xestosaprol B

Xestosaprol B

C20H22O5 (342.1467)


   

Pseudobruceol II

Pseudobruceol II

C20H22O5 (342.1467)


   

N,N-Dimethyllindcarpine

N,N-Dimethyllindcarpine

C20H24NO4 (342.1705)


   
   

2,3,9-Trimethyl-3-[2-(3,3-dimethyloxiranyl)-2-oxoethyl]-2,3-dihydro-4H-furo[3,2-c][1]benzopyran-4-one

2,3,9-Trimethyl-3-[2-(3,3-dimethyloxiranyl)-2-oxoethyl]-2,3-dihydro-4H-furo[3,2-c][1]benzopyran-4-one

C20H22O5 (342.1467)


   

Cyclanoline

S-trans-cyclanoline

C20H24NO4+ (342.1705)


A charged berberine alkaloid obtained by N-methylation of (S)-scoulerine.

   

1-((1-(Benzoyloxy)propan-2-yl)oxy)propan-2-yl benzoate

1-((1-(Benzoyloxy)propan-2-yl)oxy)propan-2-yl benzoate

C20H22O5 (342.1467)


   

JWH 018 benzimidazole analog

JWH 018 benzimidazole analog

C23H22N2O (342.1732)


   

Maybridge4_003692

Maybridge4_003692

C18H22N4O3 (342.1692)


   
   

4-O-Demethylisokadsurenin D

4-O-Demethylisokadsurenin D

C20H22O5 (342.1467)


   

Sorbifolin+

Sorbifolin+

C20H22O5 (342.1467)


   

MS000035366

MS000035366

C20H22O5 (342.1467)


   

neoclerodan-5,10-en-19,6beta;20,12-diolide

neoclerodan-5,10-en-19,6beta;20,12-diolide

C20H22O5 (342.1467)


   

(8Z,10S,12E)-5-oxocembra-4(18),8,12,16-tetraene-15,14;19,10-diolide|4(18)-methylene-5-oxovatodiolide

(8Z,10S,12E)-5-oxocembra-4(18),8,12,16-tetraene-15,14;19,10-diolide|4(18)-methylene-5-oxovatodiolide

C20H22O5 (342.1467)


   

CHEMBL3577099

CHEMBL3577099

C20H22O5 (342.1467)


   

Phyllnirurin

Phyllnirurin

C20H22O5 (342.1467)


   
   

Liliflodione

Liliflodione

C20H22O5 (342.1467)


   

Hypopurin C

Hypopurin C

C20H22O5 (342.1467)


   

rel-(7R,8R,1S,3S)-Delta5,8-5-methoxy-3,4-methylenedioxy-1,2,3,4-tetrahydro-2,4-dioxo-7.3,8.1-neolignan

rel-(7R,8R,1S,3S)-Delta5,8-5-methoxy-3,4-methylenedioxy-1,2,3,4-tetrahydro-2,4-dioxo-7.3,8.1-neolignan

C20H22O5 (342.1467)


   

lespeflorin C1

lespeflorin C1

C20H22O5 (342.1467)


   

Isothwaitesic acid

Isothwaitesic acid

C20H22O5 (342.1467)


   
   

3-(5-allyl-2-hydroxy-3-methoxyphenyl)-1-(4-hydroxy-3-methoxyphenoxy)propene|tulsinol G

3-(5-allyl-2-hydroxy-3-methoxyphenyl)-1-(4-hydroxy-3-methoxyphenoxy)propene|tulsinol G

C20H22O5 (342.1467)


   

5-Methoxy-8,8-dimethyl-10-(prenyloxy)-2H,8H-benzo[1,2-b:5,4-b]dipyran-2-one

5-Methoxy-8,8-dimethyl-10-(prenyloxy)-2H,8H-benzo[1,2-b:5,4-b]dipyran-2-one

C20H22O5 (342.1467)


   

4-Methyl-5,5-<(1-methyltrimethylen)di>(methylnicotinate)|4-Methyl-5,5-[(1-methyltrimethylen)di](methylnicotinate)|Alkaloid LA 4

4-Methyl-5,5-<(1-methyltrimethylen)di>(methylnicotinate)|4-Methyl-5,5-[(1-methyltrimethylen)di](methylnicotinate)|Alkaloid LA 4

C19H22N2O4 (342.1579)


   

oleiferin D

oleiferin D

C20H22O5 (342.1467)


   

artekeiskeanin A

artekeiskeanin A

C20H22O5 (342.1467)


   

15,16-Epoxy-1,13(16),14-clerodatriene-17,12:18,19-diolide

15,16-Epoxy-1,13(16),14-clerodatriene-17,12:18,19-diolide

C20H22O5 (342.1467)


   

DTXSID70840536

DTXSID70840536

C20H22O5 (342.1467)


   

nodulisporin F

nodulisporin F

C20H22O5 (342.1467)


   

Bacchotricuneatin c

Bacchotricuneatin c

C20H22O5 (342.1467)


   

Moxartenolide

Moxartenolide

C20H22O5 (342.1467)


   

rhododendrin

rhododendrin

C17H26O7 (342.1678)


   

Macrocarpin

Macrocarpin

C20H22O5 (342.1467)


   

3a-Allyl-2-(1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3,3a,4,5-tetrahydro-1-benzofuran-6(2H)-one #

3a-Allyl-2-(1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3,3a,4,5-tetrahydro-1-benzofuran-6(2H)-one #

C20H22O5 (342.1467)


   

(-)-padocin

(-)-padocin

C20H22O5 (342.1467)


   

8beta-(beta-furoyloxy)-5beta-H,10alpha-methyleudesma-4(15),11-dien-cis-6,12-olide

8beta-(beta-furoyloxy)-5beta-H,10alpha-methyleudesma-4(15),11-dien-cis-6,12-olide

C20H22O5 (342.1467)


   
   

dehydrodiooniferyl alcohol|dehydrodiooniferylalcohol|DHCA

dehydrodiooniferyl alcohol|dehydrodiooniferylalcohol|DHCA

C20H22O5 (342.1467)


   

15-hydroxyisoonoseriolide senecioate

15-hydroxyisoonoseriolide senecioate

C20H22O5 (342.1467)


   

pseudocordatolide C

pseudocordatolide C

C20H22O5 (342.1467)


   

strictic acid 12beta,17-olide

strictic acid 12beta,17-olide

C20H22O5 (342.1467)


   
   

Austrobailignan-4

Austrobailignan-4

C20H22O5 (342.1467)


   
   

3-hydroxy-de-O-methyl racemosol

3-hydroxy-de-O-methyl racemosol

C20H22O5 (342.1467)


   

6beta-angeloyloxy-2-oxoeremophil-1(10),7(11),8-trien-12,8-olide|virgaurenolide A

6beta-angeloyloxy-2-oxoeremophil-1(10),7(11),8-trien-12,8-olide|virgaurenolide A

C20H22O5 (342.1467)


   
   

brosimacutin K

brosimacutin K

C20H22O5 (342.1467)


   

(2S,3R)-5-allyl-7-methoxy-3-hydroxymethyl-2-(3-methoxy-4-hydroxyphenyl)-2,3-dihydrobenzofuran

(2S,3R)-5-allyl-7-methoxy-3-hydroxymethyl-2-(3-methoxy-4-hydroxyphenyl)-2,3-dihydrobenzofuran

C20H22O5 (342.1467)


   

(1S,4S)-1,3,4,6-tetrahydro-3,6-dioxo-1-(2-methylpropyl)-2H-pyrazino[2,1-b]quinazoline-4-propanamide|anacine|anacine A

(1S,4S)-1,3,4,6-tetrahydro-3,6-dioxo-1-(2-methylpropyl)-2H-pyrazino[2,1-b]quinazoline-4-propanamide|anacine|anacine A

C18H22N4O3 (342.1692)


   

2-oxo-8alpha-senecioyloxy-5betaH,6alphaH-guai-1(10),3,7(11)-trien-6,12-olide

2-oxo-8alpha-senecioyloxy-5betaH,6alphaH-guai-1(10),3,7(11)-trien-6,12-olide

C20H22O5 (342.1467)


   

7-(3,7-dimethyl-6-keto-octa-2,7-dienyloxy)-8-methoxycoumarin|schininallylole

7-(3,7-dimethyl-6-keto-octa-2,7-dienyloxy)-8-methoxycoumarin|schininallylole

C20H22O5 (342.1467)


   

Deacetylvismion H

Deacetylvismion H

C20H22O5 (342.1467)


   

(11beta)-6,11-dihydroxy-7,20-dioxo-ent-abieta-5,8(14),15(17)-trien-16-oic acid delta-lactone|(1S,5R,12aR,12bS)-1,3,4,5,7,9,10,11,12,12b-decahydro-8-hydroxy-9,9-dimethyl-4-methylene-3,7-dioxo-1,5-methano-12aH-naphth[1,2-c]oxocin-12a-carbaldehyde|xerophilusin R

(11beta)-6,11-dihydroxy-7,20-dioxo-ent-abieta-5,8(14),15(17)-trien-16-oic acid delta-lactone|(1S,5R,12aR,12bS)-1,3,4,5,7,9,10,11,12,12b-decahydro-8-hydroxy-9,9-dimethyl-4-methylene-3,7-dioxo-1,5-methano-12aH-naphth[1,2-c]oxocin-12a-carbaldehyde|xerophilusin R

C20H22O5 (342.1467)


   
   

(8R,8S)-7-(3,4-methylenedioxyphenyl)-8-methyl-8-hydroxymethyl-7-(3,4-methylenedioxyphenyl)-butanol|2-Methyl-3-oxomethyl-1,4-bis-(3,4-methylendioxy-phenyl)-butan, Cubafuol

(8R,8S)-7-(3,4-methylenedioxyphenyl)-8-methyl-8-hydroxymethyl-7-(3,4-methylenedioxyphenyl)-butanol|2-Methyl-3-oxomethyl-1,4-bis-(3,4-methylendioxy-phenyl)-butan, Cubafuol

C20H22O5 (342.1467)


   
   
   

gerberlin B

gerberlin B

C20H22O5 (342.1467)


   

gerberlin A

gerberlin A

C20H22O5 (342.1467)


   

12,16-epoxy-11,14,18-trihydroxy-18(4->3)-abeo-abieta-3,5,8,11,13-pentaen-7-one|ajudecumin C

12,16-epoxy-11,14,18-trihydroxy-18(4->3)-abeo-abieta-3,5,8,11,13-pentaen-7-one|ajudecumin C

C20H22O5 (342.1467)


   

volvatrate A

volvatrate A

C17H26O7 (342.1678)


   

(7R,8R)-Delta8-4-hydroxy-3,5-dimethoxy-7.O.3,8.O.4-neolignan

(7R,8R)-Delta8-4-hydroxy-3,5-dimethoxy-7.O.3,8.O.4-neolignan

C20H22O5 (342.1467)


   

(7R,7R)-8(8)-ene-4,4-dihydroxy-3,3-dimethoxy-7,7-epoxylignan|ribesin B

(7R,7R)-8(8)-ene-4,4-dihydroxy-3,3-dimethoxy-7,7-epoxylignan|ribesin B

C20H22O5 (342.1467)


   

methylophiopogonanone B monomethyl ether

methylophiopogonanone B monomethyl ether

C20H22O5 (342.1467)


   

cephalloziellin B

cephalloziellin B

C20H22O5 (342.1467)


   

dihydroconiferyl alcohol 4-O-beta-D-glucopyranoside

dihydroconiferyl alcohol 4-O-beta-D-glucopyranoside

C17H26O7 (342.1678)


   

(7S,7S,8R)-8(9)-ene-4,4-dihydroxy-3,3-dimethoxy-7,7-epoxylignan|ribesin D

(7S,7S,8R)-8(9)-ene-4,4-dihydroxy-3,3-dimethoxy-7,7-epoxylignan|ribesin D

C20H22O5 (342.1467)


   
   

Ptaerobliquol

Ptaerobliquol

C20H22O5 (342.1467)


   

6-methoxythymol-3-O-beta-D-glucopyranoside

6-methoxythymol-3-O-beta-D-glucopyranoside

C17H26O7 (342.1678)


   
   

(?)-(6aR,11aR)-3,9-dihydroxy-8-(3-hydroxy-3-methylbutyl)-pterocarpan

(?)-(6aR,11aR)-3,9-dihydroxy-8-(3-hydroxy-3-methylbutyl)-pterocarpan

C20H22O5 (342.1467)


   

laevinoid A

laevinoid A

C20H22O5 (342.1467)


   

Volkensiachromone

Volkensiachromone

C20H22O5 (342.1467)


   
   

2alpha-angeloyloxy-1-oxocacalol

2alpha-angeloyloxy-1-oxocacalol

C20H22O5 (342.1467)


   

triptobenzene K

triptobenzene K

C20H22O5 (342.1467)


A tetracyclic diterpenoid with formula C20H22O5, originally isolated from the dried root outer bark of Tripterygium hypoglaucum.

   

(2R)-3,4-epoxy-2-hydroxy-1-(4-hydroxyphenyl)-7-(3-methoxyphenyl)heptan-3-one

(2R)-3,4-epoxy-2-hydroxy-1-(4-hydroxyphenyl)-7-(3-methoxyphenyl)heptan-3-one

C20H22O5 (342.1467)


   

12-hydroxy-11,14-diketo-6,8,12-abietatrien-19,20-olide

12-hydroxy-11,14-diketo-6,8,12-abietatrien-19,20-olide

C20H22O5 (342.1467)


   

8beta-(beta-furoyloxy)-5beta-H,10alpha-methyleudesma-3,11-dien-cis-6,12-olide

8beta-(beta-furoyloxy)-5beta-H,10alpha-methyleudesma-3,11-dien-cis-6,12-olide

C20H22O5 (342.1467)


   

epi-rhododendrin

epi-rhododendrin

C17H26O7 (342.1678)


   

SCHEMBL10013626

SCHEMBL10013626

C20H22O5 (342.1467)


   

austrobailignan-7

austrobailignan-7

C20H22O5 (342.1467)


   

15-carboxamido-3-demethoxy-2alpha,3alpha-methylenedioxyerythroculine

15-carboxamido-3-demethoxy-2alpha,3alpha-methylenedioxyerythroculine

C19H22N2O4 (342.1579)


   

6-allyl-3,8-dimethoxyflavan-3,4-diol|tulsinol A

6-allyl-3,8-dimethoxyflavan-3,4-diol|tulsinol A

C20H22O5 (342.1467)


   

12,16-epoxy-6,11,14-trihydroxy-17(15-16)abeo-5,8,11,13,15-abietapentaen-7-one

12,16-epoxy-6,11,14-trihydroxy-17(15-16)abeo-5,8,11,13,15-abietapentaen-7-one

C20H22O5 (342.1467)


   
   

anhydroisolariciresinol|isoshonanin

anhydroisolariciresinol|isoshonanin

C20H22O5 (342.1467)


   

Neoclerodan-5,10-en-19,6??;20,12-diolide

Neoclerodan-5,10-en-19,6??;20,12-diolide

C20H22O5 (342.1467)


   
   
   

15-Deoxygoyazensolide

15-Deoxygoyazensolide

C20H22O5 (342.1467)


   

Dracocequinone A

Dracocequinone A

C20H22O5 (342.1467)


   

2-glucopyranosyl-4-(4-methoxyphenyl)butane|4-(4-methopxyphenyl)-butane-2-O-beta-D-glucopyranoside|[(Xi)-3-(4-Methoxy-phenyl)-1-methyl-propyl]-beta-D-glucopyranosid|[(Xi)-3-(4-methoxy-phenyl)-1-methyl-propyl]-beta-D-glucopyranoside

2-glucopyranosyl-4-(4-methoxyphenyl)butane|4-(4-methopxyphenyl)-butane-2-O-beta-D-glucopyranoside|[(Xi)-3-(4-Methoxy-phenyl)-1-methyl-propyl]-beta-D-glucopyranosid|[(Xi)-3-(4-methoxy-phenyl)-1-methyl-propyl]-beta-D-glucopyranoside

C17H26O7 (342.1678)


   

isoethuliacoumarin C

isoethuliacoumarin C

C20H22O5 (342.1467)


   

3alpha-hydroxy-13alpha-(furan-3-yl)-11-keto-apian-8-en-(20,6)-olide|3alpha-hydroxy-13beta-furan-11-keto-apian-8-en-(20,6)-olide

3alpha-hydroxy-13alpha-(furan-3-yl)-11-keto-apian-8-en-(20,6)-olide|3alpha-hydroxy-13beta-furan-11-keto-apian-8-en-(20,6)-olide

C20H22O5 (342.1467)


   

CHEMBL562751

CHEMBL562751

C20H22O5 (342.1467)


   

BACCHOTRICUNEATIN B

BACCHOTRICUNEATIN B

C20H22O5 (342.1467)


   

7-(3,4-dihydroxyphenyl)-1-(4-hydroxy-3-methoxyphenyl)-4-hepten-3-one

7-(3,4-dihydroxyphenyl)-1-(4-hydroxy-3-methoxyphenyl)-4-hepten-3-one

C20H22O5 (342.1467)


   
   
   

diterpene deoxybartemidiole

diterpene deoxybartemidiole

C20H22O5 (342.1467)


   

ACMC-20msem

ACMC-20msem

C20H22O5 (342.1467)


   

(3R)-2,3-dihydro-7-hydroxy-5-methoxy-3-(4-methoxybenzyl)-6,8-dimethyl-4H-chromen-4-one|5-O,8-dimethylophiopogonanone B

(3R)-2,3-dihydro-7-hydroxy-5-methoxy-3-(4-methoxybenzyl)-6,8-dimethyl-4H-chromen-4-one|5-O,8-dimethylophiopogonanone B

C20H22O5 (342.1467)


   

17-oxo-welwitschic acid

17-oxo-welwitschic acid

C20H22O5 (342.1467)


   

leptospaerolide

leptospaerolide

C20H22O5 (342.1467)


   

11-Hydroxygelsenicine

11-Hydroxygelsenicine

C19H22N2O4 (342.1579)


   

Romulogarzone

Romulogarzone

C20H22O5 (342.1467)


   

Myricatomentogenin

Myricatomentogenin

C20H22O5 (342.1467)


   

(Z)-5-hydroxyjasmone 5-O-beta-D-glucopyranoside|(Z)-5-Hydroxyjasmone 5-O-??-D-glucopyranoside

(Z)-5-hydroxyjasmone 5-O-beta-D-glucopyranoside|(Z)-5-Hydroxyjasmone 5-O-??-D-glucopyranoside

C17H26O7 (342.1678)


   

guanacastepene M

guanacastepene M

C20H22O5 (342.1467)


   

Cneorum chromene C

Cneorum chromene C

C20H22O5 (342.1467)


   

Cycloethaliacumarin

Cycloethaliacumarin

C20H22O5 (342.1467)


   

6-O-(5-Vinylnicotinoyl)tetrahydrocantleyine|O-(vinyl-5-nicotinoyl)-6-tetrahydrocantleyine

6-O-(5-Vinylnicotinoyl)tetrahydrocantleyine|O-(vinyl-5-nicotinoyl)-6-tetrahydrocantleyine

C19H22N2O4 (342.1579)


   

machilusol F

machilusol F

C20H22O5 (342.1467)


   

N, N-Di-p-hydroxybenxoylcadaverine

N, N-Di-p-hydroxybenxoylcadaverine

C19H22N2O4 (342.1579)


   

Limonenecarboxylic acid O-hexoside

Limonenecarboxylic acid O-hexoside

C17H26O7 (342.1678)


   

Lepidiline C

1-Benzyl-3-(3-methoxybenzyl)-4,5-dimethyl-1H-imidazol-3-ium chloride

C20H23ClN2O (342.1499)


Lepidiline C shows cytotoxic activity against HL-60 cells with an IC50 of 27.7 μM.

   

Artemisiane E

Artemisiane E

C20H22O5 (342.1467)


   

Humantendine

2-Ethyl-9-hydroxy-1-methoxy-3a,4,8,8a-tetrahydro-3H,6H-spiro[indole-3,7-[3,6]methanooxepino[4,3-b]pyrrol]-2(1H)-one

C19H22N2O4 (342.1579)


   

11-Dehydroxygrevilloside B

(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(3-hydroxy-5-pentylphenoxy)oxane-3,4,5-triol

C17H26O7 (342.1678)


   

4-hydroxy-5-methyl-3-[2-methyl-1-(4-methyl-5-oxooxolan-2-yl)but-3-en-2-yl]chromen-2-one

NCGC00380428-01!4-hydroxy-5-methyl-3-[2-methyl-1-(4-methyl-5-oxooxolan-2-yl)but-3-en-2-yl]chromen-2-one

C20H22O5 (342.1467)


   

Magnoflorine

Magnoflorine

[C20H24NO4]+ (342.1705)


Origin: Plant; SubCategory_DNP: Isoquinoline alkaloids, Benzylisoquinoline alkaloids

   
   

5,7-dihydroxy-2-(4-hydroxyphenyl)-8-pentylchroman-4-one

5,7-dihydroxy-2-(4-hydroxyphenyl)-8-pentylchroman-4-one

C20H22O5 (342.1467)


   

MDL 102382

5-Hydroxyhydrodolasetron

C19H22N2O4 (342.1579)


   

MDL 73492

6-Hydroxyhydrodolasetron

C19H22N2O4 (342.1579)


   

W146

3-amino-4-(3-hexylphenylamino)-4-oxobutyl phosphonic acid

C16H27N2O4P (342.1708)


   

W140

3-amino-4-(3-hexylphenylamino)-4-oxobutyl phosphonic acid

C16H27N2O4P (342.1708)


   

Austrobailignan 7

4-[5-(2H-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

C20H22O5 (342.1467)


   

Hydroxygaleon

4,8-dihydroxy-18-methoxy-2-oxatricyclo[13.2.2.1^{3,7}]icosa-1(17),3,5,7(20),15,18-hexaen-10-one

C20H22O5 (342.1467)


   

Jasmolone glucoside

3-methyl-2-[(2E)-pent-2-en-1-yl]-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}cyclopent-2-en-1-one

C17H26O7 (342.1678)


   

7-Hydroxyaustrobailignan 5

1,4-bis(2H-1,3-benzodioxol-5-yl)-2,3-dimethylbutan-1-ol

C20H22O5 (342.1467)


   

1,2,3,4-Tetrahydro-1-[1-hydroxy-3-(4-hydroxyphenyl)-2-propenyl]-7-methoxy-2,6-naphthalenediol

1-[(2Z)-1-hydroxy-3-(4-hydroxyphenyl)prop-2-en-1-yl]-7-methoxy-1,2,3,4-tetrahydronaphthalene-2,6-diol

C20H22O5 (342.1467)


   

Dracocephalumoid B

(10S,16S)-12,16-epoxy-11,14,19-trihydroxy-17(15-16),18(4-3)-diabeo-abieta-3,5,8,11,13-pentaen-7-one

C20H22O5 (342.1467)


   

(R)-benzyl 1-(benzylamino)-3-Methoxy-1-oxopropan-2-ylcarbamate

(R)-benzyl 1-(benzylamino)-3-Methoxy-1-oxopropan-2-ylcarbamate

C19H22N2O4 (342.1579)


   

3-BROMO-2-ETHYLBENZONITRILE

3-BROMO-2-ETHYLBENZONITRILE

C19H22N2O4 (342.1579)


   

7-METHOXY-4-(2-(PYRIDIN-2-YL)-5,6-DIHYDRO-4H-PYRROLO[1,2-B]PYRAZOL-3-YL)QUINOLINE

7-METHOXY-4-(2-(PYRIDIN-2-YL)-5,6-DIHYDRO-4H-PYRROLO[1,2-B]PYRAZOL-3-YL)QUINOLINE

C21H18N4O (342.1481)


   

iron(II) isooctanoate

iron(II) isooctanoate

C16H30FeO4 (342.1493)


   

YM 298198 HYDROCHLORIDE

7-amino-N-cyclohexyl-N,1-dimethyl-[1,3]thiazolo[3,2-a]benzimidazole-2-carboxamide

C18H22N4OS (342.1514)


   

1-BOC-5-FLUOROSPIRO[INDOLINE-3,4-PIPERIDINE] HYDROCHLORIDE

1-BOC-5-FLUOROSPIRO[INDOLINE-3,4-PIPERIDINE] HYDROCHLORIDE

C17H24ClFN2O2 (342.151)


   

Oxybispropanol dibenzoate

Oxybispropanol dibenzoate

C20H22O5 (342.1467)


   

hexaethyl diorthosilicate

hexaethyl diorthosilicate

C12H30O7Si2 (342.153)


   

oxyphenbutazone hydrate

oxyphenbutazone hydrate

C19H22N2O4 (342.1579)


C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents

   

4-((4-(Hexyloxy)benzoyl)oxy)benzoic acid

4-((4-(Hexyloxy)benzoyl)oxy)benzoic acid

C20H22O5 (342.1467)


   

1,2,3,4-Tetrahydro-6,7-dimethoxy-2-[2-(4-nitrophenyl)ethyl]isoquinoline

1,2,3,4-Tetrahydro-6,7-dimethoxy-2-[2-(4-nitrophenyl)ethyl]isoquinoline

C19H22N2O4 (342.1579)


   

Sodium tetraphenylborate

Sodium tetraphenylborate

C24H20BNa (342.1556)


   

1,6-ANHYDRO-2,4-DI-O-BENZYL-BETA-D-GLUCOPYRANOSE

1,6-ANHYDRO-2,4-DI-O-BENZYL-BETA-D-GLUCOPYRANOSE

C20H22O5 (342.1467)


   

1H-Indole-1,5-dicarboxylic acid, 3-(1-cyano-1-methylethyl)-, 1-(1,1-dimethylethyl) 5-methyl ester

1H-Indole-1,5-dicarboxylic acid, 3-(1-cyano-1-methylethyl)-, 1-(1,1-dimethylethyl) 5-methyl ester

C19H22N2O4 (342.1579)


   

(1-Methyl-4-piperidinyl) {3[2-(3-chlorophenyl) ethyl ]2-pyridinyl} methanone

(1-Methyl-4-piperidinyl) {3[2-(3-chlorophenyl) ethyl ]2-pyridinyl} methanone

C20H23ClN2O (342.1499)


   

atrazine mercapturate

atrazine mercapturate

C13H22N6O3S (342.1474)


   

4-ANILINO-1-BENZOYL-2-METHYL-1,2,3,4-TETRAHYDROQUINOLINE

4-ANILINO-1-BENZOYL-2-METHYL-1,2,3,4-TETRAHYDROQUINOLINE

C23H22N2O (342.1732)


   

ETHYL 2-(4-(BENZYLOXY)-2-FORMYLPHENOXY)-2-METHYLPROPANOATE

ETHYL 2-(4-(BENZYLOXY)-2-FORMYLPHENOXY)-2-METHYLPROPANOATE

C20H22O5 (342.1467)


   
   

(S)-3-(BENZYL(METHYL)AMINO)-2-(BENZYLOXYCARBONYLAMINO)PROPANOIC ACID

(S)-3-(BENZYL(METHYL)AMINO)-2-(BENZYLOXYCARBONYLAMINO)PROPANOIC ACID

C19H22N2O4 (342.1579)


   

Tetrahydrodemethoxydiferuloylmethane

1-(4-hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)heptane-3,5-dione

C20H22O5 (342.1467)


   

1,3,5-TRIS(TERT-BUTYLTHIO)BENZENE

1,3,5-TRIS(TERT-BUTYLTHIO)BENZENE

C18H30S3 (342.151)


   

Catonic Yellow X-8GL

Catonic Yellow X-8GL

C20H23ON2Cl (342.1499)


   

(6α,9β,11β)-9,11-Epoxy-6-fluoropregna-1,4,16-triene-3,20-dione

(6α,9β,11β)-9,11-Epoxy-6-fluoropregna-1,4,16-triene-3,20-dione

C21H23FO3 (342.1631)


   

Loratadine Impurity 14

Loratadine Impurity 14

C20H23ClN2O (342.1499)


   

1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide

1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide

C20H23FN2O2 (342.1743)


   

1-(FURAN-2-YLMETHYL)-3-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL)UREA

1-(FURAN-2-YLMETHYL)-3-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL)UREA

C18H23BN2O4 (342.1751)


   

2-[2-[(4-methoxyphenyl)amino]vinyl]-1,3,3-trimethyl-3H-indolium chloride

2-[2-[(4-methoxyphenyl)amino]vinyl]-1,3,3-trimethyl-3H-indolium chloride

C20H23ClN2O (342.1499)


   

1-Deoxy-1-thio-heptaethylene glycol

1-Deoxy-1-thio-heptaethylene glycol

C14H30O7S (342.1712)


   

(R)-3-Amino-4-(3-hexylphenylamino)-4-oxobutylphosphonic acid

(R)-3-Amino-4-(3-hexylphenylamino)-4-oxobutylphosphonic acid

C16H27N2O4P (342.1708)


   

2-(4-benzyl-1-piperazinyl)-N-[(E)-2-thienylmethylidene]acetohydrazide

2-(4-benzyl-1-piperazinyl)-N-[(E)-2-thienylmethylidene]acetohydrazide

C18H22N4OS (342.1514)


   

Kadsurenin K

Kadsurenin K

C20H22O5 (342.1467)


A neolignan with formula C20H22O5, originally isolated from Piper kadsura.

   

(E)-1-(4-ethoxyphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one

(E)-1-(4-ethoxyphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one

C20H22O5 (342.1467)


   

(4betaH)-8alpha-(2-methylbut-2-enoyloxy)-2-oxo-1(5),10(14),11(13)-guaiatrien-12,6alpha-olide

(4betaH)-8alpha-(2-methylbut-2-enoyloxy)-2-oxo-1(5),10(14),11(13)-guaiatrien-12,6alpha-olide

C20H22O5 (342.1467)


A guaiane sesquiterpenoid isolated from Elephantopus mollis and has been shown to exhibit cytotoxic activity.

   

2,2-Oxybis-1-propanol dibenzoate

2,2-Oxybis-1-propanol dibenzoate

C20H22O5 (342.1467)


   

6-Fluoro-2-(2-hydroxy-3-isobutoxy-phenyl)-1H-benzoimidazole-5-carboxamidine

6-Fluoro-2-(2-hydroxy-3-isobutoxy-phenyl)-1H-benzoimidazole-5-carboxamidine

C18H19FN4O2 (342.1492)


   

N-Methylnaloxonium

N-Methylnaloxonium

C20H24NO4+ (342.1705)


   

4-(4-Chlorobenzyl)-1-(7h-Pyrrolo[2,3-D]pyrimidin-4-Yl)piperidin-4-Aminium

4-(4-Chlorobenzyl)-1-(7h-Pyrrolo[2,3-D]pyrimidin-4-Yl)piperidin-4-Aminium

C18H21ClN5+ (342.1485)


   

magnoflorine

3,16-dihydroxy-4,15-dimethoxy-10,10-dimethyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2,4,6,13(17),14-hexaen-10-ium

[C20H24NO4]+ (342.1705)


Magnoflorine is a member of the class of compounds known as aporphines. Aporphines are quinoline alkaloids containing the dibenzo[de,g]quinoline ring system or a dehydrogenated derivative thereof. Magnoflorine is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Magnoflorine can be found in a number of food items such as carob, other cereal product, durian, and japanese chestnut, which makes magnoflorine a potential biomarker for the consumption of these food products. Magnoflorine is a chemical compound isolated from the rhizome of Sinomenium acutum and from Pachygone ovata. It is classified as an aporphine alkaloid . Origin: Plant; SubCategory_DNP: Isoquinoline alkaloids, Benzylisoquinoline alkaloids

   

Pavine(1+)

Pavine(1+)

C20H24NO4+ (342.1705)


An organic cation obtained by protonation of the amino function of pavine; major species at pH 7.3.

   
   
   

3-Geranylflaviolin

3-Geranylflaviolin

C20H22O5 (342.1467)


   

(1R,9R)-4,5,12,13-tetramethoxy-17-azoniatetracyclo[7.7.1.02,7.010,15]heptadeca-2,4,6,10,12,14-hexaene

(1R,9R)-4,5,12,13-tetramethoxy-17-azoniatetracyclo[7.7.1.02,7.010,15]heptadeca-2,4,6,10,12,14-hexaene

C20H24NO4+ (342.1705)


   

(1S,9S)-4,5,12,13-tetramethoxy-17-azoniatetracyclo[7.7.1.02,7.010,15]heptadeca-2,4,6,10,12,14-hexaene

(1S,9S)-4,5,12,13-tetramethoxy-17-azoniatetracyclo[7.7.1.02,7.010,15]heptadeca-2,4,6,10,12,14-hexaene

C20H24NO4+ (342.1705)


   

[(2S,3R,4R,5S,6R)-2-[(2R,3S,4R,5R)-5-azaniumyl-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]azanium

[(2S,3R,4R,5S,6R)-2-[(2R,3S,4R,5R)-5-azaniumyl-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]azanium

C12H26N2O9+2 (342.1638)


   

1-[4-(3-Chlorophenyl)piperazin-1-yl]-2-phenylbutan-1-one

1-[4-(3-Chlorophenyl)piperazin-1-yl]-2-phenylbutan-1-one

C20H23ClN2O (342.1499)


   

1-(1,3-Benzodioxol-5-yl)-3-(5-tert-butyl-2-methoxyphenyl)urea

1-(1,3-Benzodioxol-5-yl)-3-(5-tert-butyl-2-methoxyphenyl)urea

C19H22N2O4 (342.1579)


   

(9-Chloro-5,6,7,8-tetrahydroacridin-3-yl)-(4-methyl-1-piperidinyl)methanone

(9-Chloro-5,6,7,8-tetrahydroacridin-3-yl)-(4-methyl-1-piperidinyl)methanone

C20H23ClN2O (342.1499)


   

8-methoxy-3-(3-morpholin-4-ylpropyl)-5H-pyrimido[5,4-b]indol-4-one

8-methoxy-3-(3-morpholin-4-ylpropyl)-5H-pyrimido[5,4-b]indol-4-one

C18H22N4O3 (342.1692)


   

6-(3-methoxyphenyl)-N-(3-pyridinylmethyl)-4-quinazolinamine

6-(3-methoxyphenyl)-N-(3-pyridinylmethyl)-4-quinazolinamine

C21H18N4O (342.1481)


   

1-(1-Piperidinyl)-2-[[4-(prop-2-enylamino)-1-phthalazinyl]thio]ethanone

1-(1-Piperidinyl)-2-[[4-(prop-2-enylamino)-1-phthalazinyl]thio]ethanone

C18H22N4OS (342.1514)


   

7-(2-Methyl-2,3-dihydroindol-1-yl)-3-(phenylmethyl)triazolo[4,5-d]pyrimidine

7-(2-Methyl-2,3-dihydroindol-1-yl)-3-(phenylmethyl)triazolo[4,5-d]pyrimidine

C20H18N6 (342.1593)


   

(E)-2-cyano-3-(2,5-dimethyl-1-pyridin-3-ylpyrrol-3-yl)-N-phenylprop-2-enamide

(E)-2-cyano-3-(2,5-dimethyl-1-pyridin-3-ylpyrrol-3-yl)-N-phenylprop-2-enamide

C21H18N4O (342.1481)


   

2-[[3-methyl-5-oxo-1-(phenylmethyl)-4H-pyrazol-4-yl]-phenylmethyl]propanedinitrile

2-[[3-methyl-5-oxo-1-(phenylmethyl)-4H-pyrazol-4-yl]-phenylmethyl]propanedinitrile

C21H18N4O (342.1481)


   

(3bR,9bS)-6,9-dihydroxy-7-isopropyl-9b-methyl-3,3b,4,9b,10,11-hexahydrophenanthro[1,2-c]furan-1,5-dione

(3bR,9bS)-6,9-dihydroxy-7-isopropyl-9b-methyl-3,3b,4,9b,10,11-hexahydrophenanthro[1,2-c]furan-1,5-dione

C20H22O5 (342.1467)


   

N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[(3-methoxyphenyl)methylamino]propanamide

N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[(3-methoxyphenyl)methylamino]propanamide

C19H22N2O4 (342.1579)


   

N-[4-methyl-2-[(3,4,5-trimethoxyphenyl)methylideneamino]phenyl]acetamide

N-[4-methyl-2-[(3,4,5-trimethoxyphenyl)methylideneamino]phenyl]acetamide

C19H22N2O4 (342.1579)


   

2-[hydroxy-[(2R)-3-hydroxy-2-pentanoyloxypropoxy]phosphoryl]oxyethyl-trimethylazanium

2-[hydroxy-[(2R)-3-hydroxy-2-pentanoyloxypropoxy]phosphoryl]oxyethyl-trimethylazanium

C13H29NO7P+ (342.1682)


   

3,3-Neotrehalosadiamine(2+)

3,3-Neotrehalosadiamine(2+)

C12H26N2O9+2 (342.1638)


   

N-[4-(1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-ylcarbonyl)benzoyl]-beta-alanine

N-[4-(1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-ylcarbonyl)benzoyl]-beta-alanine

C19H22N2O4 (342.1579)


   

1-(4-Hydroxy-3-methoxyphenyl)-7-(3-hydroxyphenyl)heptane-3,5-dione

1-(4-Hydroxy-3-methoxyphenyl)-7-(3-hydroxyphenyl)heptane-3,5-dione

C20H22O5 (342.1467)


   
   

5,7-dihydroxy-2-(4-hydroxyphenyl)-8-pentyl-3,4-dihydro-2H-1-benzopyran-4-one

5,7-dihydroxy-2-(4-hydroxyphenyl)-8-pentyl-3,4-dihydro-2H-1-benzopyran-4-one

C20H22O5 (342.1467)


   

4-Hydroxy-5-methyl-3-[2-methyl-1-(4-methyl-5-oxooxolan-2-yl)but-3-en-2-yl]chromen-2-one

4-Hydroxy-5-methyl-3-[2-methyl-1-(4-methyl-5-oxooxolan-2-yl)but-3-en-2-yl]chromen-2-one

C20H22O5 (342.1467)


   

2-[Hydroxy-(2-hydroxy-3-pentanoyloxypropoxy)phosphoryl]oxyethyl-trimethylazanium

2-[Hydroxy-(2-hydroxy-3-pentanoyloxypropoxy)phosphoryl]oxyethyl-trimethylazanium

C13H29NO7P+ (342.1682)


   

CID 46174063

CID 46174063

C20H22O5 (342.1467)


   

tetrahydrodemethoxycurcumin

tetrahydrodemethoxycurcumin

C20H22O5 (342.1467)


A beta-diketone that is tetrahydrocurcumin in which one the methoxy groups has been replaced by a hydrogen atom.

   

3,3-Neotrehalosadiamine(2+)

3,3-Neotrehalosadiamine(2+)

C12H26N2O9 (342.1638)


An organic cation obtained by protonation of the two amino groups of 3,3-neotrehalosadiamine.

   

(S)-magnoflorine

(S)-magnoflorine

C20H24NO4 (342.1705)


An aporphine alkaloid that is (S)-corytuberine in which the nitrogen has been quaternised by an additional methyl group.

   

5'-O-TBDMS-dU

5'-O-TBDMS-dU

C15H26N2O5Si (342.1611)


5'-O-TBDMS-dU can be used in the synthesis of oligoribonucleotides[1].

   

FMK

FMK

C18H19FN4O2 (342.1492)


FMK is a an irreversible RSK2 kinase inhibitor, that covalently modifies the C-terminal kinase domain of RSK.

   

10-hydroxy-3-methoxy-7-[(2z)-4-methylhex-2-en-2-yl]-9h-pyrano[4,3-g]chromen-2-one

10-hydroxy-3-methoxy-7-[(2z)-4-methylhex-2-en-2-yl]-9h-pyrano[4,3-g]chromen-2-one

C20H22O5 (342.1467)


   

3-hydroxy-5-(4-hydroxy-4-methylpent-2-enoyl)-2-isopropyl-6-methylnaphthalene-1,4-dione

3-hydroxy-5-(4-hydroxy-4-methylpent-2-enoyl)-2-isopropyl-6-methylnaphthalene-1,4-dione

C20H22O5 (342.1467)


   

(1s,5r,6r,7r,8r)-7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-5-methoxy-6-methyl-3-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

(1s,5r,6r,7r,8r)-7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-5-methoxy-6-methyl-3-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

C20H22O5 (342.1467)


   

(1's,3s,11's)-6'-ethyl-11'-hydroxy-1-methoxy-10'-oxa-5'-azaspiro[indole-3,2'-tricyclo[5.3.1.0⁴,⁸]undecan]-5'-en-2-one

(1's,3s,11's)-6'-ethyl-11'-hydroxy-1-methoxy-10'-oxa-5'-azaspiro[indole-3,2'-tricyclo[5.3.1.0⁴,⁸]undecan]-5'-en-2-one

C19H22N2O4 (342.1579)


   

7-[(3,7-dimethyl-6-oxoocta-2,7-dien-1-yl)oxy]-8-methoxychromen-2-one

7-[(3,7-dimethyl-6-oxoocta-2,7-dien-1-yl)oxy]-8-methoxychromen-2-one

C20H22O5 (342.1467)


   

(9r)-3,4-dihydroxy-15,16-dimethoxy-10,10-dimethyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2(7),3,5,13(17),14-hexaen-10-ium

(9r)-3,4-dihydroxy-15,16-dimethoxy-10,10-dimethyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2(7),3,5,13(17),14-hexaen-10-ium

[C20H24NO4]+ (342.1705)


   

9-hydroxy-7,7-dimethyl-14-methylidene-10,15-dioxo-16-oxatetracyclo[11.3.1.0²,¹¹.0³,⁸]heptadeca-8,11-diene-3-carbaldehyde

9-hydroxy-7,7-dimethyl-14-methylidene-10,15-dioxo-16-oxatetracyclo[11.3.1.0²,¹¹.0³,⁸]heptadeca-8,11-diene-3-carbaldehyde

C20H22O5 (342.1467)


   

(8r)-4,8-dihydroxy-18-methoxy-2-oxatricyclo[13.2.2.1³,⁷]icosa-1(17),3(20),4,6,15,18-hexaen-10-one

(8r)-4,8-dihydroxy-18-methoxy-2-oxatricyclo[13.2.2.1³,⁷]icosa-1(17),3(20),4,6,15,18-hexaen-10-one

C20H22O5 (342.1467)


   

4-[(2s,3s,4s,5s)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

4-[(2s,3s,4s,5s)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

C20H22O5 (342.1467)


   

(1s,5s,6s,11r,14r)-6-[2-(furan-3-yl)-2-oxoethyl]-1,7-dimethyl-10,12-dioxatetracyclo[7.4.1.0⁵,¹¹.0⁵,¹⁴]tetradec-7-en-13-one

(1s,5s,6s,11r,14r)-6-[2-(furan-3-yl)-2-oxoethyl]-1,7-dimethyl-10,12-dioxatetracyclo[7.4.1.0⁵,¹¹.0⁵,¹⁴]tetradec-7-en-13-one

C20H22O5 (342.1467)


   

(6r,7as)-7a-[2-methoxy-4-(prop-2-en-1-yl)phenoxy]-6-(prop-2-en-1-yl)-6,7-dihydro-2h-1,3-benzodioxol-5-one

(6r,7as)-7a-[2-methoxy-4-(prop-2-en-1-yl)phenoxy]-6-(prop-2-en-1-yl)-6,7-dihydro-2h-1,3-benzodioxol-5-one

C20H22O5 (342.1467)


   

(1s,4r,8s,12r)-9-[2-(furan-3-yl)ethyl]-4,8,10-trimethyl-2-oxatricyclo[6.3.1.0⁴,¹²]dodec-9-ene-3,5,11-trione

(1s,4r,8s,12r)-9-[2-(furan-3-yl)ethyl]-4,8,10-trimethyl-2-oxatricyclo[6.3.1.0⁴,¹²]dodec-9-ene-3,5,11-trione

C20H22O5 (342.1467)


   

7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadec-12-ene-5,15-dione

7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadec-12-ene-5,15-dione

C20H22O5 (342.1467)


   

(2s,3s,4r)-6-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-7-methoxy-2,3-dimethyl-3,4-dihydro-2h-naphthalen-1-one

(2s,3s,4r)-6-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-7-methoxy-2,3-dimethyl-3,4-dihydro-2h-naphthalen-1-one

C20H22O5 (342.1467)


   

(1's,3r,5r,6'r,7'r)-5-(furan-3-yl)-6',7'-dimethyl-3'-methylidene-9'-oxaspiro[oxolane-3,2'-tricyclo[5.2.2.0¹,⁶]undecane]-2,8'-dione

(1's,3r,5r,6'r,7'r)-5-(furan-3-yl)-6',7'-dimethyl-3'-methylidene-9'-oxaspiro[oxolane-3,2'-tricyclo[5.2.2.0¹,⁶]undecane]-2,8'-dione

C20H22O5 (342.1467)


   

(2r,3s)-2-(4-hydroxy-3-methoxyphenyl)-8-methoxy-6-(prop-2-en-1-yl)-3,4-dihydro-2h-1-benzopyran-3-ol

(2r,3s)-2-(4-hydroxy-3-methoxyphenyl)-8-methoxy-6-(prop-2-en-1-yl)-3,4-dihydro-2h-1-benzopyran-3-ol

C20H22O5 (342.1467)


   

(1s,11s,12s)-5-hydroxy-6-isopropyl-12-methyl-16-oxatetracyclo[10.3.2.0¹,¹¹.0³,⁸]heptadeca-3(8),5,9-triene-4,7,17-trione

(1s,11s,12s)-5-hydroxy-6-isopropyl-12-methyl-16-oxatetracyclo[10.3.2.0¹,¹¹.0³,⁸]heptadeca-3(8),5,9-triene-4,7,17-trione

C20H22O5 (342.1467)


   

(5s)-5-[(3-hydroxy-4-methoxyphenyl)methyl]-6,6-dimethyl-2h,5h,7h,8h-[1,3]dioxolo[4,5-g]isoquinolin-6-ium

(5s)-5-[(3-hydroxy-4-methoxyphenyl)methyl]-6,6-dimethyl-2h,5h,7h,8h-[1,3]dioxolo[4,5-g]isoquinolin-6-ium

[C20H24NO4]+ (342.1705)


   

(2s,3s,3ar,5r)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-2,3,4,5-tetrahydro-1-benzofuran-6-one

(2s,3s,3ar,5r)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-2,3,4,5-tetrahydro-1-benzofuran-6-one

C20H22O5 (342.1467)


   

5-(furan-3-yl)-1',6'-dimethyl-3'-oxaspiro[oxolane-3,7'-tricyclo[6.3.1.0⁴,¹²]dodecan]-8'(12')-ene-2,2'-dione

5-(furan-3-yl)-1',6'-dimethyl-3'-oxaspiro[oxolane-3,7'-tricyclo[6.3.1.0⁴,¹²]dodecan]-8'(12')-ene-2,2'-dione

C20H22O5 (342.1467)


   

6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl furan-3-carboxylate

6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl furan-3-carboxylate

C20H22O5 (342.1467)


   

5-(prop-2-en-1-yl)-2-(3,4,5-trimethoxyphenyl)-2,3-dihydro-1-benzofuran-6-ol

5-(prop-2-en-1-yl)-2-(3,4,5-trimethoxyphenyl)-2,3-dihydro-1-benzofuran-6-ol

C20H22O5 (342.1467)


   

(1r,5r,6r,7r,8r)-7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

(1r,5r,6r,7r,8r)-7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

C20H22O5 (342.1467)


   

(2r,3s,4r)-6-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-7-methoxy-2,3-dimethyl-3,4-dihydro-2h-naphthalen-1-one

(2r,3s,4r)-6-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-7-methoxy-2,3-dimethyl-3,4-dihydro-2h-naphthalen-1-one

C20H22O5 (342.1467)


   

2-(1,2-dihydroxy-2-methylpropyl)-4-ethenyl-4,10-dimethylpyrano[3,2-c]chromen-5-one

2-(1,2-dihydroxy-2-methylpropyl)-4-ethenyl-4,10-dimethylpyrano[3,2-c]chromen-5-one

C20H22O5 (342.1467)


   

1-(2h-1,3-benzodioxol-5-yl)-4-(4-hydroxy-3-methoxyphenyl)-2,3-dimethylbutan-1-one

1-(2h-1,3-benzodioxol-5-yl)-4-(4-hydroxy-3-methoxyphenyl)-2,3-dimethylbutan-1-one

C20H22O5 (342.1467)


   

(2s,4ar,6ar,10as,10br)-2-(furan-3-yl)-6a,10b-dimethyl-4-oxo-1h,2h,4ah,5h,6h,10ah-naphtho[2,1-c]pyran-7-carboxylic acid

(2s,4ar,6ar,10as,10br)-2-(furan-3-yl)-6a,10b-dimethyl-4-oxo-1h,2h,4ah,5h,6h,10ah-naphtho[2,1-c]pyran-7-carboxylic acid

C20H22O5 (342.1467)


   

9-hydroxy-3,4,5-trimethyl-8-oxo-5h,6h,7h-naphtho[2,3-b]furan-7-yl 2-methylbut-2-enoate

9-hydroxy-3,4,5-trimethyl-8-oxo-5h,6h,7h-naphtho[2,3-b]furan-7-yl 2-methylbut-2-enoate

C20H22O5 (342.1467)


   

4-[(2r,3r,4r,5r)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

4-[(2r,3r,4r,5r)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

C20H22O5 (342.1467)


   

(1r,4s,5s,8r,9s,10r,11r)-5-(furan-3-yl)-11-hydroxy-4,10-dimethyl-15-oxatetracyclo[6.5.2.0¹,⁹.0²,⁶]pentadec-2(6)-ene-3,14-dione

(1r,4s,5s,8r,9s,10r,11r)-5-(furan-3-yl)-11-hydroxy-4,10-dimethyl-15-oxatetracyclo[6.5.2.0¹,⁹.0²,⁶]pentadec-2(6)-ene-3,14-dione

C20H22O5 (342.1467)


   

(3ar,9ar)-3,3-dimethyl-8-(methylamino)-2-(3-oxobutanoyl)-3ah,4h,9ah-benzo[f]isoindole-1,9-dione

(3ar,9ar)-3,3-dimethyl-8-(methylamino)-2-(3-oxobutanoyl)-3ah,4h,9ah-benzo[f]isoindole-1,9-dione

C19H22N2O4 (342.1579)


   

(2r,4r)-4-ethenyl-2-hydroxy-2-[(1s)-1-hydroxy-2-methylprop-2-en-1-yl]-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

(2r,4r)-4-ethenyl-2-hydroxy-2-[(1s)-1-hydroxy-2-methylprop-2-en-1-yl]-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

C20H22O5 (342.1467)


   

5-hydroxy-6-isopropyl-12-methyl-16-oxatetracyclo[10.3.2.0¹,¹¹.0³,⁸]heptadeca-3(8),5,9-triene-4,7,17-trione

5-hydroxy-6-isopropyl-12-methyl-16-oxatetracyclo[10.3.2.0¹,¹¹.0³,⁸]heptadeca-3(8),5,9-triene-4,7,17-trione

C20H22O5 (342.1467)


   

3-[(1s,4s)-1-[(2s)-butan-2-yl]-3-hydroxy-6-oxo-1h,4h-pyrazino[2,1-b]quinazolin-4-yl]propanimidic acid

3-[(1s,4s)-1-[(2s)-butan-2-yl]-3-hydroxy-6-oxo-1h,4h-pyrazino[2,1-b]quinazolin-4-yl]propanimidic acid

C18H22N4O3 (342.1692)


   

(2s,3s,4s,5s,6s)-2-{[(2s,3s,4r,5s)-1,4-diamino-2,5,6-trihydroxyhexan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

(2s,3s,4s,5s,6s)-2-{[(2s,3s,4r,5s)-1,4-diamino-2,5,6-trihydroxyhexan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C12H26N2O9 (342.1638)


   

(1r,5r,6s,7s,8s)-7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

(1r,5r,6s,7s,8s)-7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

C20H22O5 (342.1467)


   

(2r,3s,3ar,5s)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-2,3,4,5-tetrahydro-1-benzofuran-6-one

(2r,3s,3ar,5s)-2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-2,3,4,5-tetrahydro-1-benzofuran-6-one

C20H22O5 (342.1467)


   

4-[(2r,3r,4r,5s)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

4-[(2r,3r,4r,5s)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

C20H22O5 (342.1467)


   

(3ar,4s,9br)-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

(3ar,4s,9br)-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

C20H22O5 (342.1467)


   

7-{[(2e)-3,7-dimethyl-6-oxoocta-2,7-dien-1-yl]oxy}-8-methoxychromen-2-one

7-{[(2e)-3,7-dimethyl-6-oxoocta-2,7-dien-1-yl]oxy}-8-methoxychromen-2-one

C20H22O5 (342.1467)


   

(1s,2r,6s,10s,12r,14s,16r,18s)-16-(furan-3-yl)-18-methyl-8,13,15-trioxapentacyclo[10.5.1.0¹,¹⁴.0²,¹⁰.0⁶,¹⁰]octadec-3-en-7-one

(1s,2r,6s,10s,12r,14s,16r,18s)-16-(furan-3-yl)-18-methyl-8,13,15-trioxapentacyclo[10.5.1.0¹,¹⁴.0²,¹⁰.0⁶,¹⁰]octadec-3-en-7-one

C20H22O5 (342.1467)


   

6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

C20H22O5 (342.1467)


   

5-[5-(3-hydroxy-3-methylbutyl)-6-methoxy-1-benzofuran-2-yl]benzene-1,3-diol

5-[5-(3-hydroxy-3-methylbutyl)-6-methoxy-1-benzofuran-2-yl]benzene-1,3-diol

C20H22O5 (342.1467)


   

1-[2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3-methyl-2,3-dihydro-1-benzofuran-5-yl]propan-2-one

1-[2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3-methyl-2,3-dihydro-1-benzofuran-5-yl]propan-2-one

C20H22O5 (342.1467)


   

(2s,3r)-1-(2h-1,3-benzodioxol-5-yl)-4-(4-hydroxy-3-methoxyphenyl)-2,3-dimethylbutan-1-one

(2s,3r)-1-(2h-1,3-benzodioxol-5-yl)-4-(4-hydroxy-3-methoxyphenyl)-2,3-dimethylbutan-1-one

C20H22O5 (342.1467)


   

(2s,3r,3as,7ar)-2-(2h-1,3-benzodioxol-5-yl)-7a-methoxy-3-methyl-3a-(prop-2-en-1-yl)-3,4-dihydro-2h-1-benzofuran-7-one

(2s,3r,3as,7ar)-2-(2h-1,3-benzodioxol-5-yl)-7a-methoxy-3-methyl-3a-(prop-2-en-1-yl)-3,4-dihydro-2h-1-benzofuran-7-one

C20H22O5 (342.1467)


   

1,6a,11-trihydroxy-2,10-dimethoxy-6,6-dimethyl-7-oxo-5,6,6a,7-tetrahydro-4H-Dibenzo[de,g] quinolinium

NA

C20H24NO4+ (342.1705)


{"Ingredient_id": "HBIN001780","Ingredient_name": "1,6a,11-trihydroxy-2,10-dimethoxy-6,6-dimethyl-7-oxo-5,6,6a,7-tetrahydro-4H-Dibenzo[de,g] quinolinium","Alias": "NA","Ingredient_formula": "C20H24NO4+","Ingredient_Smile": "C[N+]1(CCC2=CC(=C(C3=C2C1CC4=C3C(=C(C=C4)OC)O)O)OC)C","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "36286","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

2,3-dimethoxy-9,10-dihydroxy-n-methyl-tetrahydroprotoberberine quaternary salt

NA

C20H24NO4+ (342.1705)


{"Ingredient_id": "HBIN004059","Ingredient_name": "2,3-dimethoxy-9,10-dihydroxy-n-methyl-tetrahydroprotoberberine quaternary salt","Alias": "NA","Ingredient_formula": "C20H24NO4+","Ingredient_Smile": "C[N+]12CCC3=CC(=C(C=C3C1CC4=C(C2)C(=C(C=C4)O)O)OC)OC","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "6218","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

3',4,4',5-tetrahydroxy-2,7'-cyclolignan-7-one; (7's,8r,8's)-form,3',4-di-me ether

NA

C20H22O5 (342.1467)


{"Ingredient_id": "HBIN007223","Ingredient_name": "3',4,4',5-tetrahydroxy-2,7'-cyclolignan-7-one; (7's,8r,8's)-form,3',4-di-me ether","Alias": "NA","Ingredient_formula": "C20H22O5","Ingredient_Smile": "NA","Ingredient_weight": "342.39","OB_score": "NA","CAS_id": "117047-78-6","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "8352","PubChem_id": "NA","DrugBank_id": "NA"}

   

3',4,4',5-tetrahydroxy-2,7'-cyclolignan-7-one; (7's,8r,8's)-form,3',5-di-me ether

NA

C20H22O5 (342.1467)


{"Ingredient_id": "HBIN007224","Ingredient_name": "3',4,4',5-tetrahydroxy-2,7'-cyclolignan-7-one; (7's,8r,8's)-form,3',5-di-me ether","Alias": "NA","Ingredient_formula": "C20H22O5","Ingredient_Smile": "NA","Ingredient_weight": "342.39","OB_score": "NA","CAS_id": "117047-77-5","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "8351","PubChem_id": "NA","DrugBank_id": "NA"}

   

7,8-dihydroxy-2h-1-benzopyran-2-one; 7-o-(3,7-dimethyl-6-oxo-2,7-octadienyl),8-me ether

NA

C20H22O5 (342.1467)


{"Ingredient_id": "HBIN012974","Ingredient_name": "7,8-dihydroxy-2h-1-benzopyran-2-one; 7-o-(3,7-dimethyl-6-oxo-2,7-octadienyl),8-me ether","Alias": "NA","Ingredient_formula": "C20H22O5","Ingredient_Smile": "NA","Ingredient_weight": "0","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "7484","PubChem_id": "NA","DrugBank_id": "NA"}

   

12-hydroxy-4,6,6,10,11-pentamethyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

12-hydroxy-4,6,6,10,11-pentamethyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C20H22O5 (342.1467)


   

(1'r,2's,3s,5's,8'r,11's)-2'-ethyl-1-methoxy-3',9'-dioxa-4'-azaspiro[indole-3,7'-tetracyclo[6.3.1.0²,⁴.0⁵,¹¹]dodecan]-2-one

(1'r,2's,3s,5's,8'r,11's)-2'-ethyl-1-methoxy-3',9'-dioxa-4'-azaspiro[indole-3,7'-tetracyclo[6.3.1.0²,⁴.0⁵,¹¹]dodecan]-2-one

C19H22N2O4 (342.1579)


   

6-[(1z)-3-hydroxy-3-methylbut-1-en-1-yl]-5-methoxy-2,2-dimethylpyrano[2,3-h]chromen-8-one

6-[(1z)-3-hydroxy-3-methylbut-1-en-1-yl]-5-methoxy-2,2-dimethylpyrano[2,3-h]chromen-8-one

C20H22O5 (342.1467)


   

(1s,4r,7s,9r,10r)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadec-13-ene-5,15-dione

(1s,4r,7s,9r,10r)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadec-13-ene-5,15-dione

C20H22O5 (342.1467)


   

3-(furan-3-yl)-4a-methyl-10-methylidene-1-oxo-3h,4h,5h,11h,12h,12ah-cyclodeca[c]pyran-9-carboxylic acid

3-(furan-3-yl)-4a-methyl-10-methylidene-1-oxo-3h,4h,5h,11h,12h,12ah-cyclodeca[c]pyran-9-carboxylic acid

C20H22O5 (342.1467)


   

9,12,18-trihydroxy-2,7,15-trimethyl-16-oxapentacyclo[9.7.0.0²,⁸.0⁵,⁷.0¹³,¹⁷]octadeca-1(11),8,12,17-tetraen-10-one

9,12,18-trihydroxy-2,7,15-trimethyl-16-oxapentacyclo[9.7.0.0²,⁸.0⁵,⁷.0¹³,¹⁷]octadeca-1(11),8,12,17-tetraen-10-one

C20H22O5 (342.1467)


   

(2s,4r)-4-ethenyl-2-hydroxy-2-[(1s)-1-hydroxy-2-methylprop-2-en-1-yl]-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

(2s,4r)-4-ethenyl-2-hydroxy-2-[(1s)-1-hydroxy-2-methylprop-2-en-1-yl]-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

C20H22O5 (342.1467)


   

(2r,3r)-4-(2h-1,3-benzodioxol-5-yl)-2-(2h-1,3-benzodioxol-5-ylmethyl)-3-methylbutan-1-ol

(2r,3r)-4-(2h-1,3-benzodioxol-5-yl)-2-(2h-1,3-benzodioxol-5-ylmethyl)-3-methylbutan-1-ol

C20H22O5 (342.1467)


   

(3br,9bs)-6,9-dihydroxy-7-isopropyl-9b-methyl-3h,3bh,4h,10h,11h-phenanthro[1,2-c]furan-1,5-dione

(3br,9bs)-6,9-dihydroxy-7-isopropyl-9b-methyl-3h,3bh,4h,10h,11h-phenanthro[1,2-c]furan-1,5-dione

C20H22O5 (342.1467)


   

(3as,7r,7ar)-7-[(4r,6s)-6-(furan-3-yl)-3-methylidene-2-oxooxan-4-yl]-3a,7-dimethyl-6,7a-dihydro-3h-2-benzofuran-1-one

(3as,7r,7ar)-7-[(4r,6s)-6-(furan-3-yl)-3-methylidene-2-oxooxan-4-yl]-3a,7-dimethyl-6,7a-dihydro-3h-2-benzofuran-1-one

C20H22O5 (342.1467)


   

3-methoxy-5-[7-methoxy-3-methyl-5-(prop-1-en-1-yl)-2,3-dihydro-1-benzofuran-2-yl]benzene-1,2-diol

3-methoxy-5-[7-methoxy-3-methyl-5-(prop-1-en-1-yl)-2,3-dihydro-1-benzofuran-2-yl]benzene-1,2-diol

C20H22O5 (342.1467)


   

6,9-dihydroxy-7-isopropyl-9b-methyl-3h,3bh,4h,10h,11h-phenanthro[1,2-c]furan-1,5-dione

6,9-dihydroxy-7-isopropyl-9b-methyl-3h,3bh,4h,10h,11h-phenanthro[1,2-c]furan-1,5-dione

C20H22O5 (342.1467)


   

(3r)-3-[(2s)-2-hydroxy-6-methyl-4-oxohept-5-en-2-yl]-5-methyl-2h,3h-furo[2,3-b]chromen-4-one

(3r)-3-[(2s)-2-hydroxy-6-methyl-4-oxohept-5-en-2-yl]-5-methyl-2h,3h-furo[2,3-b]chromen-4-one

C20H22O5 (342.1467)


   

4-[(4s,13s)-13-hydroxy-12,12-dimethyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-yl]benzene-1,2-diol

4-[(4s,13s)-13-hydroxy-12,12-dimethyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-yl]benzene-1,2-diol

C20H22O5 (342.1467)


   

(12as)-2-hydroxy-3,9,10-trimethoxy-7-methyl-5h,6h,12h,12ah-indolo[2,1-a]isoquinolin-7-ium

(12as)-2-hydroxy-3,9,10-trimethoxy-7-methyl-5h,6h,12h,12ah-indolo[2,1-a]isoquinolin-7-ium

[C20H24NO4]+ (342.1705)


   

1-{4-[3-hydroxy-5-(hydroxymethyl)phenoxy]-2-methoxy-6-methylphenyl}-3-methylbut-3-en-2-one

1-{4-[3-hydroxy-5-(hydroxymethyl)phenoxy]-2-methoxy-6-methylphenyl}-3-methylbut-3-en-2-one

C20H22O5 (342.1467)


   

[3-(hepta-1,3,5-trien-1-yl)-8-hydroxy-5-methyl-1-oxo-3,4-dihydro-2-benzopyran-6-yl]methyl acetate

[3-(hepta-1,3,5-trien-1-yl)-8-hydroxy-5-methyl-1-oxo-3,4-dihydro-2-benzopyran-6-yl]methyl acetate

C20H22O5 (342.1467)


   

5-hydroxy-6-isopropyl-13-methyl-11-oxatetracyclo[8.6.1.0³,⁸.0¹³,¹⁷]heptadeca-1(16),3(8),5-triene-4,7,12-trione

5-hydroxy-6-isopropyl-13-methyl-11-oxatetracyclo[8.6.1.0³,⁸.0¹³,¹⁷]heptadeca-1(16),3(8),5-triene-4,7,12-trione

C20H22O5 (342.1467)


   

(1s,4r,7r,9r,10r)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadec-13-ene-5,15-dione

(1s,4r,7r,9r,10r)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadec-13-ene-5,15-dione

C20H22O5 (342.1467)


   

(3r,4r)-4-[(3,4-dimethoxyphenyl)methyl]-3-[(4-hydroxyphenyl)methyl]oxolan-2-one

(3r,4r)-4-[(3,4-dimethoxyphenyl)methyl]-3-[(4-hydroxyphenyl)methyl]oxolan-2-one

C20H22O5 (342.1467)


   

3-[2-(3,4-dimethoxyphenyl)-7-methoxy-1-benzofuran-5-yl]propan-1-ol

3-[2-(3,4-dimethoxyphenyl)-7-methoxy-1-benzofuran-5-yl]propan-1-ol

C20H22O5 (342.1467)


   

5'-(furan-3-yl)-8-methyl-5,6,6a,8,9,10-hexahydro-1h-spiro[naphtho[4,4a-c]furan-7,3'-oxolane]-2',3-dione

5'-(furan-3-yl)-8-methyl-5,6,6a,8,9,10-hexahydro-1h-spiro[naphtho[4,4a-c]furan-7,3'-oxolane]-2',3-dione

C20H22O5 (342.1467)


   

4,16-dihydroxy-1,5-dimethyl-13-oxapentacyclo[10.6.1.0²,¹⁰.0⁵,⁹.0¹⁵,¹⁹]nonadeca-2(10),12(19),14-triene-6,11-dione

4,16-dihydroxy-1,5-dimethyl-13-oxapentacyclo[10.6.1.0²,¹⁰.0⁵,⁹.0¹⁵,¹⁹]nonadeca-2(10),12(19),14-triene-6,11-dione

C20H22O5 (342.1467)


   

5-(furan-2-yl)-1',6'-dimethyl-3'-oxaspiro[oxolane-3,7'-tricyclo[6.3.1.0⁴,¹²]dodecan]-8'(12')-ene-2,2'-dione

5-(furan-2-yl)-1',6'-dimethyl-3'-oxaspiro[oxolane-3,7'-tricyclo[6.3.1.0⁴,¹²]dodecan]-8'(12')-ene-2,2'-dione

C20H22O5 (342.1467)


   

(1s,3s,5r,6r,7r)-7-(2h-1,3-benzodioxol-5-yl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]octane-2,8-dione

(1s,3s,5r,6r,7r)-7-(2h-1,3-benzodioxol-5-yl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]octane-2,8-dione

C20H22O5 (342.1467)


   

7-[6-(furan-3-yl)-3-methylidene-2-oxooxan-4-yl]-3a,7-dimethyl-6,7a-dihydro-3h-2-benzofuran-1-one

7-[6-(furan-3-yl)-3-methylidene-2-oxooxan-4-yl]-3a,7-dimethyl-6,7a-dihydro-3h-2-benzofuran-1-one

C20H22O5 (342.1467)


   

(2s,4r)-2-[(2s)-3,3-dimethyloxiran-2-yl]-4-ethenyl-2-hydroxy-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

(2s,4r)-2-[(2s)-3,3-dimethyloxiran-2-yl]-4-ethenyl-2-hydroxy-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

C20H22O5 (342.1467)


   

(4e)-7-(3,4-dihydroxyphenyl)-1-(4-hydroxy-3-methoxyphenyl)hept-4-en-3-one

(4e)-7-(3,4-dihydroxyphenyl)-1-(4-hydroxy-3-methoxyphenyl)hept-4-en-3-one

C20H22O5 (342.1467)


   

methyl (1r,3r,7s,8r)-7-(1h-indol-2-yl)-2,5-dioxa-11-azatricyclo[6.4.0.0¹,³]dodecane-7-carboxylate

methyl (1r,3r,7s,8r)-7-(1h-indol-2-yl)-2,5-dioxa-11-azatricyclo[6.4.0.0¹,³]dodecane-7-carboxylate

C19H22N2O4 (342.1579)


   

4-[(2s,3r,4s,5s)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

4-[(2s,3r,4s,5s)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

C20H22O5 (342.1467)


   

7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadec-11-ene-5,15-dione

7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadec-11-ene-5,15-dione

C20H22O5 (342.1467)


   

4-[(2r,3s,4s,5s)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

4-[(2r,3s,4s,5s)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

C20H22O5 (342.1467)


   

2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-2,3,4,5-tetrahydro-1-benzofuran-6-one

2-(2h-1,3-benzodioxol-5-yl)-5-methoxy-3-methyl-3a-(prop-2-en-1-yl)-2,3,4,5-tetrahydro-1-benzofuran-6-one

C20H22O5 (342.1467)


   

3-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-3,4-dihydro-2h-1-benzopyran-4,7-diol

3-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-3,4-dihydro-2h-1-benzopyran-4,7-diol

C20H22O5 (342.1467)


   

5-oxo-2,9-bis(prop-1-en-2-yl)-4,14-dioxatricyclo[9.2.1.1³,⁶]pentadeca-1(13),6(15),11-triene-12-carboxylic acid

5-oxo-2,9-bis(prop-1-en-2-yl)-4,14-dioxatricyclo[9.2.1.1³,⁶]pentadeca-1(13),6(15),11-triene-12-carboxylic acid

C20H22O5 (342.1467)


   

4-[(3,4-dimethoxyphenyl)methyl]-3-[(4-hydroxyphenyl)methyl]oxolan-2-one

4-[(3,4-dimethoxyphenyl)methyl]-3-[(4-hydroxyphenyl)methyl]oxolan-2-one

C20H22O5 (342.1467)


   

6-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-7-methoxy-2,3-dimethyl-3,4-dihydro-2h-naphthalen-1-one

6-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-7-methoxy-2,3-dimethyl-3,4-dihydro-2h-naphthalen-1-one

C20H22O5 (342.1467)


   

8-[(6-methoxy-2-oxochromen-7-yl)oxy]-2,6-dimethylocta-2,6-dienal

8-[(6-methoxy-2-oxochromen-7-yl)oxy]-2,6-dimethylocta-2,6-dienal

C20H22O5 (342.1467)


   

3,3-dimethyl-8-(methylamino)-2-(3-oxobutanoyl)-3ah,4h,9ah-benzo[f]isoindole-1,9-dione

3,3-dimethyl-8-(methylamino)-2-(3-oxobutanoyl)-3ah,4h,9ah-benzo[f]isoindole-1,9-dione

C19H22N2O4 (342.1579)


   

(1s,8s,10s,12r)-10-[(2s)-2,3-dihydro-[2,3'-bifuran]-4-yl]-10,12-dimethyl-2,9-dioxatricyclo[6.3.1.0⁴,¹²]dodec-4-en-3-one

(1s,8s,10s,12r)-10-[(2s)-2,3-dihydro-[2,3'-bifuran]-4-yl]-10,12-dimethyl-2,9-dioxatricyclo[6.3.1.0⁴,¹²]dodec-4-en-3-one

C20H22O5 (342.1467)


   

5,7,11-trihydroxy-4,4,9,11b-tetramethyl-1h,2h,3h-phenanthro[3,2-b]furan-6-one

5,7,11-trihydroxy-4,4,9,11b-tetramethyl-1h,2h,3h-phenanthro[3,2-b]furan-6-one

C20H22O5 (342.1467)


   

(1s,2s,3r,13r)-9-hydroxy-7,7-dimethyl-14-methylidene-10,15-dioxo-16-oxatetracyclo[11.3.1.0²,¹¹.0³,⁸]heptadeca-8,11-diene-3-carbaldehyde

(1s,2s,3r,13r)-9-hydroxy-7,7-dimethyl-14-methylidene-10,15-dioxo-16-oxatetracyclo[11.3.1.0²,¹¹.0³,⁸]heptadeca-8,11-diene-3-carbaldehyde

C20H22O5 (342.1467)


   

9-hydroxy-8,8-dimethyl-10-[(4-methylpenta-1,3-dien-2-yl)oxy]-9h,10h-pyrano[2,3-h]chromen-2-one

9-hydroxy-8,8-dimethyl-10-[(4-methylpenta-1,3-dien-2-yl)oxy]-9h,10h-pyrano[2,3-h]chromen-2-one

C20H22O5 (342.1467)


   

12-[(4-hydroxy-3-methoxyphenyl)methyl]-4-methoxy-9-oxatricyclo[6.2.2.0²,⁷]dodeca-2,4,6-trien-5-ol

12-[(4-hydroxy-3-methoxyphenyl)methyl]-4-methoxy-9-oxatricyclo[6.2.2.0²,⁷]dodeca-2,4,6-trien-5-ol

C20H22O5 (342.1467)


   

2-(3,3-dimethyloxiran-2-yl)-4-ethenyl-2-hydroxy-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

2-(3,3-dimethyloxiran-2-yl)-4-ethenyl-2-hydroxy-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

C20H22O5 (342.1467)


   

4-[(2s,3s,4r,5r)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

4-[(2s,3s,4r,5r)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

C20H22O5 (342.1467)


   

(1s,4s,7r,9r,10s,14s)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadec-11-ene-5,15-dione

(1s,4s,7r,9r,10s,14s)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadec-11-ene-5,15-dione

C20H22O5 (342.1467)


   

3-[2-(3,3-dimethyloxiran-2-yl)-2-oxoethyl]-2,3,9-trimethyl-2h-furo[3,2-c]chromen-4-one

3-[2-(3,3-dimethyloxiran-2-yl)-2-oxoethyl]-2,3,9-trimethyl-2h-furo[3,2-c]chromen-4-one

C20H22O5 (342.1467)


   

2-methoxy-4-[5-methoxy-3-methyl-7-(prop-1-en-1-yl)-2,3-dihydro-1,4-benzodioxin-2-yl]phenol

2-methoxy-4-[5-methoxy-3-methyl-7-(prop-1-en-1-yl)-2,3-dihydro-1,4-benzodioxin-2-yl]phenol

C20H22O5 (342.1467)


   

2-hydroxy-6-(hydroxymethyl)-4-methylphenyl 2-hydroxy-3-(3-methylbut-2-en-1-yl)benzoate

2-hydroxy-6-(hydroxymethyl)-4-methylphenyl 2-hydroxy-3-(3-methylbut-2-en-1-yl)benzoate

C20H22O5 (342.1467)


   

(2r,3s)-4-(2h-1,3-benzodioxol-5-yl)-1-(4-hydroxy-3-methoxyphenyl)-2,3-dimethylbutan-1-one

(2r,3s)-4-(2h-1,3-benzodioxol-5-yl)-1-(4-hydroxy-3-methoxyphenyl)-2,3-dimethylbutan-1-one

C20H22O5 (342.1467)


   

(10s,11r,12s)-12-hydroxy-4,6,6,10,11-pentamethyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

(10s,11r,12s)-12-hydroxy-4,6,6,10,11-pentamethyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C20H22O5 (342.1467)


   

(10r,11s,12s)-12-hydroxy-4,6,6,10,11-pentamethyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

(10r,11s,12s)-12-hydroxy-4,6,6,10,11-pentamethyl-11,12-dihydro-10h-1,5,9-trioxatriphenylen-2-one

C20H22O5 (342.1467)


   

(9r,10s)-9,10-dihydroxy-4,6,6,9-tetramethyl-7h,8h,10h-chromeno[4,3-c]isochromen-11-one

(9r,10s)-9,10-dihydroxy-4,6,6,9-tetramethyl-7h,8h,10h-chromeno[4,3-c]isochromen-11-one

C20H22O5 (342.1467)


   

7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-5-methoxy-6-methyl-3-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-5-methoxy-6-methyl-3-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

C20H22O5 (342.1467)


   

(1r,3s,5s,9r,16s)-3,16-dihydroxy-1,5-dimethyl-13-oxapentacyclo[10.6.1.0²,¹⁰.0⁵,⁹.0¹⁵,¹⁹]nonadeca-2(10),12(19),14-triene-6,11-dione

(1r,3s,5s,9r,16s)-3,16-dihydroxy-1,5-dimethyl-13-oxapentacyclo[10.6.1.0²,¹⁰.0⁵,⁹.0¹⁵,¹⁹]nonadeca-2(10),12(19),14-triene-6,11-dione

C20H22O5 (342.1467)


   

trans-avicennol

trans-avicennol

C20H22O5 (342.1467)


   

7-(2h-1,3-benzodioxol-5-yl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]octane-2,8-dione

7-(2h-1,3-benzodioxol-5-yl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]octane-2,8-dione

C20H22O5 (342.1467)


   

4-{[(2z)-3-(hydroxymethyl)-7-methyl-6-oxoocta-2,7-dien-1-yl]oxy}-5-methylchromen-2-one

4-{[(2z)-3-(hydroxymethyl)-7-methyl-6-oxoocta-2,7-dien-1-yl]oxy}-5-methylchromen-2-one

C20H22O5 (342.1467)


   

7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

C20H22O5 (342.1467)


   

(1r,2s,4r,7r,10s,14s)-14-hydroxy-2,7,17-trimethyl-11-methylidene-3,15-dioxapentacyclo[8.8.0.0²,⁴.0⁵,⁹.0¹⁴,¹⁸]octadeca-5(9),17-diene-8,16-dione

(1r,2s,4r,7r,10s,14s)-14-hydroxy-2,7,17-trimethyl-11-methylidene-3,15-dioxapentacyclo[8.8.0.0²,⁴.0⁵,⁹.0¹⁴,¹⁸]octadeca-5(9),17-diene-8,16-dione

C20H22O5 (342.1467)


   

(2r)-7-ethyl-2,8,9-trihydroxy-2,4,4,6-tetramethylanthracene-1,3-dione

(2r)-7-ethyl-2,8,9-trihydroxy-2,4,4,6-tetramethylanthracene-1,3-dione

C20H22O5 (342.1467)


   

2-[3-(4-hydroxy-3-methoxyphenoxy)prop-2-en-1-yl]-6-methoxy-4-(prop-2-en-1-yl)phenol

2-[3-(4-hydroxy-3-methoxyphenoxy)prop-2-en-1-yl]-6-methoxy-4-(prop-2-en-1-yl)phenol

C20H22O5 (342.1467)


   

5-[(3-hydroxy-4-methoxyphenyl)methyl]-6,6-dimethyl-2h,5h,7h,8h-[1,3]dioxolo[4,5-g]isoquinolin-6-ium

5-[(3-hydroxy-4-methoxyphenyl)methyl]-6,6-dimethyl-2h,5h,7h,8h-[1,3]dioxolo[4,5-g]isoquinolin-6-ium

[C20H24NO4]+ (342.1705)


   

3,8,9-trihydroxy-3-methyl-6-[(3-methylbut-2-en-1-yl)oxy]-2,4-dihydroanthracen-1-one

3,8,9-trihydroxy-3-methyl-6-[(3-methylbut-2-en-1-yl)oxy]-2,4-dihydroanthracen-1-one

C20H22O5 (342.1467)


   

(3ar,4s,9r,9bs)-9-methyl-3,6-dimethylidene-2,7-dioxo-3ah,4h,5h,8h,9h,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-methylbut-2-enoate

(3ar,4s,9r,9bs)-9-methyl-3,6-dimethylidene-2,7-dioxo-3ah,4h,5h,8h,9h,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-methylbut-2-enoate

C20H22O5 (342.1467)


   

14-(furan-3-yl)-12,16-dimethyl-7,13,17-trioxapentacyclo[12.2.1.0¹,⁹.0⁵,⁹.0¹²,¹⁶]heptadec-4-en-6-one

14-(furan-3-yl)-12,16-dimethyl-7,13,17-trioxapentacyclo[12.2.1.0¹,⁹.0⁵,⁹.0¹²,¹⁶]heptadec-4-en-6-one

C20H22O5 (342.1467)


   

(10s,13s,17r)-5-hydroxy-6-isopropyl-13-methyl-11-oxatetracyclo[8.6.1.0³,⁸.0¹³,¹⁷]heptadeca-1(16),3(8),5-triene-4,7,12-trione

(10s,13s,17r)-5-hydroxy-6-isopropyl-13-methyl-11-oxatetracyclo[8.6.1.0³,⁸.0¹³,¹⁷]heptadeca-1(16),3(8),5-triene-4,7,12-trione

C20H22O5 (342.1467)


   

(3s)-3-(5,7-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-8-yl)-3-phenylpropanoic acid

(3s)-3-(5,7-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-8-yl)-3-phenylpropanoic acid

C20H22O5 (342.1467)


   

(2r,3r,9r)-5-oxo-2,9-bis(prop-1-en-2-yl)-4,14-dioxatricyclo[9.2.1.1³,⁶]pentadeca-1(13),6(15),11-triene-12-carboxylic acid

(2r,3r,9r)-5-oxo-2,9-bis(prop-1-en-2-yl)-4,14-dioxatricyclo[9.2.1.1³,⁶]pentadeca-1(13),6(15),11-triene-12-carboxylic acid

C20H22O5 (342.1467)


   

methyl 5-[(2s)-4-[5-(methoxycarbonyl)pyridin-3-yl]butan-2-yl]-4-methylpyridine-3-carboxylate

methyl 5-[(2s)-4-[5-(methoxycarbonyl)pyridin-3-yl]butan-2-yl]-4-methylpyridine-3-carboxylate

C19H22N2O4 (342.1579)


   

17-methoxy-4,6-dioxa-12-azapentacyclo[10.8.0.0¹,⁹.0³,⁷.0¹⁵,²⁰]icosa-8,15(20),16,18-tetraene-18-carboximidic acid

17-methoxy-4,6-dioxa-12-azapentacyclo[10.8.0.0¹,⁹.0³,⁷.0¹⁵,²⁰]icosa-8,15(20),16,18-tetraene-18-carboximidic acid

C19H22N2O4 (342.1579)


   

1-[(9r)-3,8-dihydroxy-9-[(2r)-2-hydroxypropyl]-9h-xanthen-4-yl]butan-1-one

1-[(9r)-3,8-dihydroxy-9-[(2r)-2-hydroxypropyl]-9h-xanthen-4-yl]butan-1-one

C20H22O5 (342.1467)


   

4-[(2s,3r)-3-(hydroxymethyl)-7-methoxy-5-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-2-yl]-2-methoxyphenol

4-[(2s,3r)-3-(hydroxymethyl)-7-methoxy-5-(prop-2-en-1-yl)-2,3-dihydro-1-benzofuran-2-yl]-2-methoxyphenol

C20H22O5 (342.1467)


   

7-(4-hydroxy-3-methoxyphenyl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

7-(4-hydroxy-3-methoxyphenyl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

C20H22O5 (342.1467)


   

(3s,4as,12ar)-3-(furan-3-yl)-4a-methyl-10-methylidene-1-oxo-3h,4h,5h,11h,12h,12ah-cyclodeca[c]pyran-9-carboxylic acid

(3s,4as,12ar)-3-(furan-3-yl)-4a-methyl-10-methylidene-1-oxo-3h,4h,5h,11h,12h,12ah-cyclodeca[c]pyran-9-carboxylic acid

C20H22O5 (342.1467)


   

3,6,9-trimethyl-2,7-dioxo-4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

3,6,9-trimethyl-2,7-dioxo-4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

C20H22O5 (342.1467)


   

2-methoxy-4-[(2s,3r)-5-methoxy-3-methyl-7-[(1e)-prop-1-en-1-yl]-2,3-dihydro-1,4-benzodioxin-2-yl]phenol

2-methoxy-4-[(2s,3r)-5-methoxy-3-methyl-7-[(1e)-prop-1-en-1-yl]-2,3-dihydro-1,4-benzodioxin-2-yl]phenol

C20H22O5 (342.1467)


   

3,4a,5-trimethyl-2,7-dioxo-4h,5h,6h-naphtho[2,3-b]furan-4-yl 2-methylbut-2-enoate

3,4a,5-trimethyl-2,7-dioxo-4h,5h,6h-naphtho[2,3-b]furan-4-yl 2-methylbut-2-enoate

C20H22O5 (342.1467)


   

(2r,4s,6r,12s)-4-methyl-8-oxo-12-(prop-1-en-2-yl)-3,7,17-trioxatetracyclo[12.2.1.1⁶,⁹.0²,⁴]octadeca-1(16),9(18),14-triene-15-carbaldehyde

(2r,4s,6r,12s)-4-methyl-8-oxo-12-(prop-1-en-2-yl)-3,7,17-trioxatetracyclo[12.2.1.1⁶,⁹.0²,⁴]octadeca-1(16),9(18),14-triene-15-carbaldehyde

C20H22O5 (342.1467)


   

(3ar,4r,5as,9as,9bs)-5a,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6h,7h,9ah,9bh-naphtho[1,2-b]furan-4-yl furan-3-carboxylate

(3ar,4r,5as,9as,9bs)-5a,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6h,7h,9ah,9bh-naphtho[1,2-b]furan-4-yl furan-3-carboxylate

C20H22O5 (342.1467)


   

2-[(2e)-3-(4-hydroxy-3-methoxyphenoxy)prop-2-en-1-yl]-6-methoxy-4-(prop-2-en-1-yl)phenol

2-[(2e)-3-(4-hydroxy-3-methoxyphenoxy)prop-2-en-1-yl]-6-methoxy-4-(prop-2-en-1-yl)phenol

C20H22O5 (342.1467)


   

3,16-dihydroxy-1,5-dimethyl-13-oxapentacyclo[10.6.1.0²,¹⁰.0⁵,⁹.0¹⁵,¹⁹]nonadeca-2(10),12(19),14-triene-6,11-dione

3,16-dihydroxy-1,5-dimethyl-13-oxapentacyclo[10.6.1.0²,¹⁰.0⁵,⁹.0¹⁵,¹⁹]nonadeca-2(10),12(19),14-triene-6,11-dione

C20H22O5 (342.1467)


   

(2s,4r)-4-ethenyl-2-hydroxy-2-[(1r)-1-hydroxy-2-methylprop-2-en-1-yl]-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

(2s,4r)-4-ethenyl-2-hydroxy-2-[(1r)-1-hydroxy-2-methylprop-2-en-1-yl]-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

C20H22O5 (342.1467)


   

(1'r,2's,3s,4's,5's,8'r,11's)-2'-ethyl-1-methoxy-3',9'-dioxa-4'-azaspiro[indole-3,7'-tetracyclo[6.3.1.0²,⁴.0⁵,¹¹]dodecan]-2-one

(1'r,2's,3s,4's,5's,8'r,11's)-2'-ethyl-1-methoxy-3',9'-dioxa-4'-azaspiro[indole-3,7'-tetracyclo[6.3.1.0²,⁴.0⁵,¹¹]dodecan]-2-one

C19H22N2O4 (342.1579)


   

(3r)-3-(5,7-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-8-yl)-3-phenylpropanoic acid

(3r)-3-(5,7-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-8-yl)-3-phenylpropanoic acid

C20H22O5 (342.1467)


   

(2s)-7-hydroxy-8-(3-hydroxy-3-methylbutyl)-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2s)-7-hydroxy-8-(3-hydroxy-3-methylbutyl)-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C20H22O5 (342.1467)


   

(3ar)-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

(3ar)-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

C20H22O5 (342.1467)


   

3-hydroxy-5-[(2e)-4-hydroxy-4-methylpent-2-enoyl]-2-isopropyl-6-methylnaphthalene-1,4-dione

3-hydroxy-5-[(2e)-4-hydroxy-4-methylpent-2-enoyl]-2-isopropyl-6-methylnaphthalene-1,4-dione

C20H22O5 (342.1467)


   

(2r,3s,4'r)-4'-ethenyl-3-hydroxy-4,4,4',10'-tetramethyl-3'h-spiro[oxetane-2,2'-pyrano[3,2-c]chromen]-5'-one

(2r,3s,4'r)-4'-ethenyl-3-hydroxy-4,4,4',10'-tetramethyl-3'h-spiro[oxetane-2,2'-pyrano[3,2-c]chromen]-5'-one

C20H22O5 (342.1467)


   

ethyl 4-[({[4-(ethoxycarbonyl)phenyl]amino}methyl)amino]benzoate

ethyl 4-[({[4-(ethoxycarbonyl)phenyl]amino}methyl)amino]benzoate

C19H22N2O4 (342.1579)


   

(2s,3r)-4-(2h-1,3-benzodioxol-5-yl)-1-(4-hydroxy-3-methoxyphenyl)-2,3-dimethylbutan-1-one

(2s,3r)-4-(2h-1,3-benzodioxol-5-yl)-1-(4-hydroxy-3-methoxyphenyl)-2,3-dimethylbutan-1-one

C20H22O5 (342.1467)


   

3-[3-hydroxy-1-(2-methylpropyl)-6-oxo-1h,4h-pyrazino[2,1-b]quinazolin-4-yl]propanimidic acid

3-[3-hydroxy-1-(2-methylpropyl)-6-oxo-1h,4h-pyrazino[2,1-b]quinazolin-4-yl]propanimidic acid

C18H22N4O3 (342.1692)


   

4'-ethenyl-3-hydroxy-4,4,4',10'-tetramethyl-3'h-spiro[oxetane-2,2'-pyrano[3,2-c]chromen]-5'-one

4'-ethenyl-3-hydroxy-4,4,4',10'-tetramethyl-3'h-spiro[oxetane-2,2'-pyrano[3,2-c]chromen]-5'-one

C20H22O5 (342.1467)


   

4-(2h-1,3-benzodioxol-5-yl)-1-(4-hydroxy-3-methoxyphenyl)-2,3-dimethylbutan-1-one

4-(2h-1,3-benzodioxol-5-yl)-1-(4-hydroxy-3-methoxyphenyl)-2,3-dimethylbutan-1-one

C20H22O5 (342.1467)


   

7-ethyl-2,8,9-trihydroxy-2,4,4,6-tetramethylanthracene-1,3-dione

7-ethyl-2,8,9-trihydroxy-2,4,4,6-tetramethylanthracene-1,3-dione

C20H22O5 (342.1467)


   

1-{2,6-dihydroxy-3-[(2r,4s)-5-hydroxy-2-methyl-3,4-dihydro-2h-1-benzopyran-4-yl]phenyl}butan-1-one

1-{2,6-dihydroxy-3-[(2r,4s)-5-hydroxy-2-methyl-3,4-dihydro-2h-1-benzopyran-4-yl]phenyl}butan-1-one

C20H22O5 (342.1467)


   

7-(3,4-dihydroxyphenyl)-1-(4-hydroxy-3-methoxyphenyl)hept-4-en-3-one

7-(3,4-dihydroxyphenyl)-1-(4-hydroxy-3-methoxyphenyl)hept-4-en-3-one

C20H22O5 (342.1467)


   

5-(4-chloro-3,6-dihydroxy-2,6,8-trimethyl-octahydro-1h-naphthalen-1-yl)penta-2,4-dienoic acid

5-(4-chloro-3,6-dihydroxy-2,6,8-trimethyl-octahydro-1h-naphthalen-1-yl)penta-2,4-dienoic acid

C18H27ClO4 (342.1598)


   

(2r,3r,9s)-5-oxo-2,9-bis(prop-1-en-2-yl)-4,14-dioxatricyclo[9.2.1.1³,⁶]pentadeca-1(13),6(15),11-triene-12-carboxylic acid

(2r,3r,9s)-5-oxo-2,9-bis(prop-1-en-2-yl)-4,14-dioxatricyclo[9.2.1.1³,⁶]pentadeca-1(13),6(15),11-triene-12-carboxylic acid

C20H22O5 (342.1467)


   

(2r,3s)-3-{2-[(2s)-3,3-dimethyloxiran-2-yl]-2-oxoethyl}-2,3,9-trimethyl-2h-furo[3,2-c]chromen-4-one

(2r,3s)-3-{2-[(2s)-3,3-dimethyloxiran-2-yl]-2-oxoethyl}-2,3,9-trimethyl-2h-furo[3,2-c]chromen-4-one

C20H22O5 (342.1467)


   

5-[(2r,3s,4s,5s)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

5-[(2r,3s,4s,5s)-5-(2h-1,3-benzodioxol-5-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

C20H22O5 (342.1467)


   

(2r,4s)-4-ethenyl-2-hydroxy-2-[(1r)-1-hydroxy-2-methylprop-2-en-1-yl]-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

(2r,4s)-4-ethenyl-2-hydroxy-2-[(1r)-1-hydroxy-2-methylprop-2-en-1-yl]-4,10-dimethyl-3h-pyrano[3,2-c]chromen-5-one

C20H22O5 (342.1467)


   

(2s,3r,4'r)-4'-ethenyl-3-hydroxy-4,4,4',10'-tetramethyl-3'h-spiro[oxetane-2,2'-pyrano[3,2-c]chromen]-5'-one

(2s,3r,4'r)-4'-ethenyl-3-hydroxy-4,4,4',10'-tetramethyl-3'h-spiro[oxetane-2,2'-pyrano[3,2-c]chromen]-5'-one

C20H22O5 (342.1467)


   

(1r,5r,6r,7r,8s)-7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

(1r,5r,6r,7r,8s)-7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

C20H22O5 (342.1467)


   

4-[7-hydroxy-6-(1-hydroxy-2-methylbut-3-en-2-yl)-3,4-dihydro-2h-1-benzopyran-3-yl]benzene-1,3-diol

4-[7-hydroxy-6-(1-hydroxy-2-methylbut-3-en-2-yl)-3,4-dihydro-2h-1-benzopyran-3-yl]benzene-1,3-diol

C20H22O5 (342.1467)


   

(2r,3s,4r)-7-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-6-methoxy-2,3-dimethyl-3,4-dihydro-2h-naphthalen-1-one

(2r,3s,4r)-7-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-6-methoxy-2,3-dimethyl-3,4-dihydro-2h-naphthalen-1-one

C20H22O5 (342.1467)


   

10-{2,3-dihydro-[2,3'-bifuran]-4-yl}-10,12-dimethyl-2,9-dioxatricyclo[6.3.1.0⁴,¹²]dodec-4-en-3-one

10-{2,3-dihydro-[2,3'-bifuran]-4-yl}-10,12-dimethyl-2,9-dioxatricyclo[6.3.1.0⁴,¹²]dodec-4-en-3-one

C20H22O5 (342.1467)


   

4-{[3-(hydroxymethyl)-7-methyl-6-oxoocta-2,7-dien-1-yl]oxy}-5-methylchromen-2-one

4-{[3-(hydroxymethyl)-7-methyl-6-oxoocta-2,7-dien-1-yl]oxy}-5-methylchromen-2-one

C20H22O5 (342.1467)


   

(1r,2s,3r)-1,4-bis(2h-1,3-benzodioxol-5-yl)-2,3-dimethylbutan-1-ol

(1r,2s,3r)-1,4-bis(2h-1,3-benzodioxol-5-yl)-2,3-dimethylbutan-1-ol

C20H22O5 (342.1467)


   

(1s,4s,7r,9r,10r)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadec-13-ene-5,15-dione

(1s,4s,7r,9r,10r)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadec-13-ene-5,15-dione

C20H22O5 (342.1467)


   

(1r,4r,5r,9s,16s)-4,16-dihydroxy-1,5-dimethyl-13-oxapentacyclo[10.6.1.0²,¹⁰.0⁵,⁹.0¹⁵,¹⁹]nonadeca-2(10),12(19),14-triene-6,11-dione

(1r,4r,5r,9s,16s)-4,16-dihydroxy-1,5-dimethyl-13-oxapentacyclo[10.6.1.0²,¹⁰.0⁵,⁹.0¹⁵,¹⁹]nonadeca-2(10),12(19),14-triene-6,11-dione

C20H22O5 (342.1467)


   

(4s)-2-[(1r)-1,2-dihydroxy-2-methylpropyl]-4-ethenyl-4,10-dimethylpyrano[3,2-c]chromen-5-one

(4s)-2-[(1r)-1,2-dihydroxy-2-methylpropyl]-4-ethenyl-4,10-dimethylpyrano[3,2-c]chromen-5-one

C20H22O5 (342.1467)


   

(1s,5s,6r,7r,8s)-7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

(1s,5s,6r,7r,8s)-7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

C20H22O5 (342.1467)


   

3-(2-hydroxy-6-methyl-4-oxohept-5-en-2-yl)-5-methyl-2h,3h-furo[2,3-b]chromen-4-one

3-(2-hydroxy-6-methyl-4-oxohept-5-en-2-yl)-5-methyl-2h,3h-furo[2,3-b]chromen-4-one

C20H22O5 (342.1467)


   

10-hydroxy-3-methoxy-7-[(2e,4r)-4-methylhex-2-en-2-yl]-9h-pyrano[4,3-g]chromen-2-one

10-hydroxy-3-methoxy-7-[(2e,4r)-4-methylhex-2-en-2-yl]-9h-pyrano[4,3-g]chromen-2-one

C20H22O5 (342.1467)


   

(1r,4s,7s,9s,10s)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadec-13-ene-5,15-dione

(1r,4s,7s,9s,10s)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.0¹,¹⁴.0⁴,⁹]heptadec-13-ene-5,15-dione

C20H22O5 (342.1467)


   

5-(furan-3-yl)-6',7'-dimethyl-3'-methylidene-9'-oxaspiro[oxolane-3,2'-tricyclo[5.2.2.0¹,⁶]undecane]-2,8'-dione

5-(furan-3-yl)-6',7'-dimethyl-3'-methylidene-9'-oxaspiro[oxolane-3,2'-tricyclo[5.2.2.0¹,⁶]undecane]-2,8'-dione

C20H22O5 (342.1467)


   

(1s,5s,6s,9r,11r,14r)-6-[2-(furan-3-yl)-2-oxoethyl]-1,7-dimethyl-10,12-dioxatetracyclo[7.4.1.0⁵,¹¹.0⁵,¹⁴]tetradec-7-en-13-one

(1s,5s,6s,9r,11r,14r)-6-[2-(furan-3-yl)-2-oxoethyl]-1,7-dimethyl-10,12-dioxatetracyclo[7.4.1.0⁵,¹¹.0⁵,¹⁴]tetradec-7-en-13-one

C20H22O5 (342.1467)


   

9-methyl-3,6-dimethylidene-2,7-dioxo-3ah,4h,5h,8h,9h,9bh-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

9-methyl-3,6-dimethylidene-2,7-dioxo-3ah,4h,5h,8h,9h,9bh-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

C20H22O5 (342.1467)


   

(4bs)-1,4-dihydroxy-2-[(2s)-2-hydroxypropyl]-4b,7,8-trimethyl-5h-phenanthrene-3,6-dione

(4bs)-1,4-dihydroxy-2-[(2s)-2-hydroxypropyl]-4b,7,8-trimethyl-5h-phenanthrene-3,6-dione

C20H22O5 (342.1467)


   

(1's,3r,4'r,5s,6'r)-5-(furan-2-yl)-1',6'-dimethyl-3'-oxaspiro[oxolane-3,7'-tricyclo[6.3.1.0⁴,¹²]dodecan]-8'(12')-ene-2,2'-dione

(1's,3r,4'r,5s,6'r)-5-(furan-2-yl)-1',6'-dimethyl-3'-oxaspiro[oxolane-3,7'-tricyclo[6.3.1.0⁴,¹²]dodecan]-8'(12')-ene-2,2'-dione

C20H22O5 (342.1467)


   

(3ar,7r,7ar)-7-[(4r,6s)-6-(furan-3-yl)-3-methylidene-2-oxooxan-4-yl]-3a,7-dimethyl-6,7a-dihydro-3h-2-benzofuran-1-one

(3ar,7r,7ar)-7-[(4r,6s)-6-(furan-3-yl)-3-methylidene-2-oxooxan-4-yl]-3a,7-dimethyl-6,7a-dihydro-3h-2-benzofuran-1-one

C20H22O5 (342.1467)


   

7-hydroxy-5-methoxy-3-[(4-methoxyphenyl)methyl]-6,8-dimethyl-2,3-dihydro-1-benzopyran-4-one

7-hydroxy-5-methoxy-3-[(4-methoxyphenyl)methyl]-6,8-dimethyl-2,3-dihydro-1-benzopyran-4-one

C20H22O5 (342.1467)


   

(2s,3s)-3-{2-[(2s)-3,3-dimethyloxiran-2-yl]-2-oxoethyl}-2,3,9-trimethyl-2h-furo[3,2-c]chromen-4-one

(2s,3s)-3-{2-[(2s)-3,3-dimethyloxiran-2-yl]-2-oxoethyl}-2,3,9-trimethyl-2h-furo[3,2-c]chromen-4-one

C20H22O5 (342.1467)


   

4-methyl-8-oxo-12-(prop-1-en-2-yl)-3,7,17-trioxatetracyclo[12.2.1.1⁶,⁹.0²,⁴]octadeca-1(16),9(18),14-triene-15-carbaldehyde

4-methyl-8-oxo-12-(prop-1-en-2-yl)-3,7,17-trioxatetracyclo[12.2.1.1⁶,⁹.0²,⁴]octadeca-1(16),9(18),14-triene-15-carbaldehyde

C20H22O5 (342.1467)


   

(1r,5s,6s,9r,16r,17s,19r)-6,16-dihydroxy-1,5-dimethyl-13,18-dioxahexacyclo[10.7.1.0²,¹⁰.0⁵,⁹.0¹⁵,²⁰.0¹⁷,¹⁹]icosa-2(10),12(20),14-trien-11-one

(1r,5s,6s,9r,16r,17s,19r)-6,16-dihydroxy-1,5-dimethyl-13,18-dioxahexacyclo[10.7.1.0²,¹⁰.0⁵,⁹.0¹⁵,²⁰.0¹⁷,¹⁹]icosa-2(10),12(20),14-trien-11-one

C20H22O5 (342.1467)


   

3-[(2s,3s)-2-(2h-1,3-benzodioxol-5-yl)-7-methoxy-3-methyl-2,3-dihydro-1-benzofuran-5-yl]propan-1-ol

3-[(2s,3s)-2-(2h-1,3-benzodioxol-5-yl)-7-methoxy-3-methyl-2,3-dihydro-1-benzofuran-5-yl]propan-1-ol

C20H22O5 (342.1467)


   

(2s,3s,4'r)-4'-ethenyl-3-hydroxy-4,4,4',10'-tetramethyl-2'h-spiro[oxetane-2,3'-pyrano[3,2-c]chromen]-5'-one

(2s,3s,4'r)-4'-ethenyl-3-hydroxy-4,4,4',10'-tetramethyl-2'h-spiro[oxetane-2,3'-pyrano[3,2-c]chromen]-5'-one

C20H22O5 (342.1467)


   

2-(2h-1,3-benzodioxol-5-yl)-7a-methoxy-3-methyl-3a-(prop-2-en-1-yl)-3,4-dihydro-2h-1-benzofuran-7-one

2-(2h-1,3-benzodioxol-5-yl)-7a-methoxy-3-methyl-3a-(prop-2-en-1-yl)-3,4-dihydro-2h-1-benzofuran-7-one

C20H22O5 (342.1467)


   

2,11-dihydroxy-3,10-dimethoxy-6-methyl-7,8,12b,13-tetrahydro-5h-6-azatetraphen-6-ium

2,11-dihydroxy-3,10-dimethoxy-6-methyl-7,8,12b,13-tetrahydro-5h-6-azatetraphen-6-ium

[C20H24NO4]+ (342.1705)


   

1-[2,6-dihydroxy-3-(5-hydroxy-2-methyl-3,4-dihydro-2h-1-benzopyran-4-yl)phenyl]butan-1-one

1-[2,6-dihydroxy-3-(5-hydroxy-2-methyl-3,4-dihydro-2h-1-benzopyran-4-yl)phenyl]butan-1-one

C20H22O5 (342.1467)


   

(3ar,4s,9ar,9br)-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

(3ar,4s,9ar,9br)-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

C20H22O5 (342.1467)


   

6-[2-(furan-3-yl)-2-oxoethyl]-1,7-dimethyl-10,12-dioxatetracyclo[7.4.1.0⁵,¹¹.0⁵,¹⁴]tetradec-7-en-13-one

6-[2-(furan-3-yl)-2-oxoethyl]-1,7-dimethyl-10,12-dioxatetracyclo[7.4.1.0⁵,¹¹.0⁵,¹⁴]tetradec-7-en-13-one

C20H22O5 (342.1467)


   

(2e,6e)-8-[(6-methoxy-2-oxochromen-7-yl)oxy]-2,6-dimethylocta-2,6-dienal

(2e,6e)-8-[(6-methoxy-2-oxochromen-7-yl)oxy]-2,6-dimethylocta-2,6-dienal

C20H22O5 (342.1467)


   

(1s,2s,10s,12r,14r,16r,18r)-16-(furan-3-yl)-18-methyl-8,13,15-trioxapentacyclo[10.5.1.0¹,¹⁴.0²,¹⁰.0⁶,¹⁰]octadec-5-en-7-one

(1s,2s,10s,12r,14r,16r,18r)-16-(furan-3-yl)-18-methyl-8,13,15-trioxapentacyclo[10.5.1.0¹,¹⁴.0²,¹⁰.0⁶,¹⁰]octadec-5-en-7-one

C20H22O5 (342.1467)


   

6-methoxy-2-oxochromen-7-yl (2e)-3,7-dimethylocta-2,6-dienoate

6-methoxy-2-oxochromen-7-yl (2e)-3,7-dimethylocta-2,6-dienoate

C20H22O5 (342.1467)


   

(9r)-5,16-dihydroxy-4,15-dimethoxy-10,10-dimethyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2(7),3,5,13(17),14-hexaen-10-ium

(9r)-5,16-dihydroxy-4,15-dimethoxy-10,10-dimethyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2(7),3,5,13(17),14-hexaen-10-ium

[C20H24NO4]+ (342.1705)


   

6'-ethyl-11'-hydroxy-1-methoxy-10'-oxa-5'-azaspiro[indole-3,2'-tricyclo[5.3.1.0⁴,⁸]undecan]-5'-en-2-one

6'-ethyl-11'-hydroxy-1-methoxy-10'-oxa-5'-azaspiro[indole-3,2'-tricyclo[5.3.1.0⁴,⁸]undecan]-5'-en-2-one

C19H22N2O4 (342.1579)


   

6'-ethyl-6-hydroxy-1-methoxy-10'-oxa-5'-azaspiro[indole-3,2'-tricyclo[5.3.1.0⁴,⁸]undecan]-5'-en-2-one

6'-ethyl-6-hydroxy-1-methoxy-10'-oxa-5'-azaspiro[indole-3,2'-tricyclo[5.3.1.0⁴,⁸]undecan]-5'-en-2-one

C19H22N2O4 (342.1579)


   

(9s)-15,16-dihydroxy-3,4-dimethoxy-10,10-dimethyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2,4,6,13(17),14-hexaen-10-ium

(9s)-15,16-dihydroxy-3,4-dimethoxy-10,10-dimethyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2,4,6,13(17),14-hexaen-10-ium

[C20H24NO4]+ (342.1705)


   

(1's,3s,4's,7'r,8's,11'r)-6'-ethyl-11'-hydroxy-1-methoxy-10'-oxa-5'-azaspiro[indole-3,2'-tricyclo[5.3.1.0⁴,⁸]undecan]-5'-en-2-one

(1's,3s,4's,7'r,8's,11'r)-6'-ethyl-11'-hydroxy-1-methoxy-10'-oxa-5'-azaspiro[indole-3,2'-tricyclo[5.3.1.0⁴,⁸]undecan]-5'-en-2-one

C19H22N2O4 (342.1579)


   

(9s)-5,16-dihydroxy-4,15-dimethoxy-10,10-dimethyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2(7),3,5,13(17),14-hexaen-10-ium

(9s)-5,16-dihydroxy-4,15-dimethoxy-10,10-dimethyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2(7),3,5,13(17),14-hexaen-10-ium

[C20H24NO4]+ (342.1705)


   

methyl 5-{4-[5-(methoxycarbonyl)pyridin-3-yl]butan-2-yl}-4-methylpyridine-3-carboxylate

methyl 5-{4-[5-(methoxycarbonyl)pyridin-3-yl]butan-2-yl}-4-methylpyridine-3-carboxylate

C19H22N2O4 (342.1579)


   

(1'r,3s,4's,7'r,8's)-6'-ethyl-6-hydroxy-1-methoxy-10'-oxa-5'-azaspiro[indole-3,2'-tricyclo[5.3.1.0⁴,⁸]undecan]-5'-en-2-one

(1'r,3s,4's,7'r,8's)-6'-ethyl-6-hydroxy-1-methoxy-10'-oxa-5'-azaspiro[indole-3,2'-tricyclo[5.3.1.0⁴,⁸]undecan]-5'-en-2-one

C19H22N2O4 (342.1579)


   

3-[(1s,4s)-3-hydroxy-1-(2-methylpropyl)-6-oxo-1h,4h-pyrazino[2,1-b]quinazolin-4-yl]propanimidic acid

3-[(1s,4s)-3-hydroxy-1-(2-methylpropyl)-6-oxo-1h,4h-pyrazino[2,1-b]quinazolin-4-yl]propanimidic acid

C18H22N4O3 (342.1692)


   

rhododendrin methyl ether

rhododendrin methyl ether

C17H26O7 (342.1678)


   

(4as,6s,7r,7as)-4-(methoxycarbonyl)-7-methyl-1h,2h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyridin-6-yl 5-ethenylpyridine-3-carboxylate

(4as,6s,7r,7as)-4-(methoxycarbonyl)-7-methyl-1h,2h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyridin-6-yl 5-ethenylpyridine-3-carboxylate

C19H22N2O4 (342.1579)


   

14-hydroxy-2,7,17-trimethyl-11-methylidene-3,15-dioxapentacyclo[8.8.0.0²,⁴.0⁵,⁹.0¹⁴,¹⁸]octadeca-5(9),17-diene-8,16-dione

14-hydroxy-2,7,17-trimethyl-11-methylidene-3,15-dioxapentacyclo[8.8.0.0²,⁴.0⁵,⁹.0¹⁴,¹⁸]octadeca-5(9),17-diene-8,16-dione

C20H22O5 (342.1467)


   

6,16-dihydroxy-1,5-dimethyl-13,18-dioxahexacyclo[10.7.1.0²,¹⁰.0⁵,⁹.0¹⁵,²⁰.0¹⁷,¹⁹]icosa-2(10),12(20),14-trien-11-one

6,16-dihydroxy-1,5-dimethyl-13,18-dioxahexacyclo[10.7.1.0²,¹⁰.0⁵,⁹.0¹⁵,²⁰.0¹⁷,¹⁹]icosa-2(10),12(20),14-trien-11-one

C20H22O5 (342.1467)


   

9-[(2z)-but-2-en-1-yl]-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl acetate

9-[(2z)-but-2-en-1-yl]-8,8-dimethyl-2-oxo-9h,10h-pyrano[2,3-h]chromen-10-yl acetate

C20H22O5 (342.1467)


   

10-hydroxy-3-methoxy-7-(4-methylhex-2-en-2-yl)-9h-pyrano[4,3-g]chromen-2-one

10-hydroxy-3-methoxy-7-(4-methylhex-2-en-2-yl)-9h-pyrano[4,3-g]chromen-2-one

C20H22O5 (342.1467)


   

4-(7-methoxy-2-oxochromen-8-yl)-2-methylbut-2-en-1-yl 2-methylbut-2-enoate

4-(7-methoxy-2-oxochromen-8-yl)-2-methylbut-2-en-1-yl 2-methylbut-2-enoate

C20H22O5 (342.1467)


   

(2r,3r)-1,4-bis(2h-1,3-benzodioxol-5-yl)-2,3-dimethylbutan-1-ol

(2r,3r)-1,4-bis(2h-1,3-benzodioxol-5-yl)-2,3-dimethylbutan-1-ol

C20H22O5 (342.1467)


   

16-(furan-3-yl)-18-methyl-8,13,15-trioxapentacyclo[10.5.1.0¹,¹⁴.0²,¹⁰.0⁶,¹⁰]octadec-3-en-7-one

16-(furan-3-yl)-18-methyl-8,13,15-trioxapentacyclo[10.5.1.0¹,¹⁴.0²,¹⁰.0⁶,¹⁰]octadec-3-en-7-one

C20H22O5 (342.1467)


   

(3as,4r,9as,9bs)-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

(3as,4r,9as,9bs)-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

C20H22O5 (342.1467)


   

(2e,4e)-5-[(1r,2r,3s,4s,4as,6r,8r,8ar)-4-chloro-3,6-dihydroxy-2,6,8-trimethyl-octahydro-1h-naphthalen-1-yl]penta-2,4-dienoic acid

(2e,4e)-5-[(1r,2r,3s,4s,4as,6r,8r,8ar)-4-chloro-3,6-dihydroxy-2,6,8-trimethyl-octahydro-1h-naphthalen-1-yl]penta-2,4-dienoic acid

C18H27ClO4 (342.1598)


   

(1s,11r,12s)-5-hydroxy-6-isopropyl-12-methyl-16-oxatetracyclo[10.3.2.0¹,¹¹.0³,⁸]heptadeca-3(8),5,9-triene-4,7,17-trione

(1s,11r,12s)-5-hydroxy-6-isopropyl-12-methyl-16-oxatetracyclo[10.3.2.0¹,¹¹.0³,⁸]heptadeca-3(8),5,9-triene-4,7,17-trione

C20H22O5 (342.1467)


   

(1r,5s,6r,7r)-7-(4-hydroxy-3-methoxyphenyl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

(1r,5s,6r,7r)-7-(4-hydroxy-3-methoxyphenyl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

C20H22O5 (342.1467)


   

(1s,5s,6s,7s,8r)-7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

(1s,5s,6s,7s,8r)-7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

C20H22O5 (342.1467)


   

3-methoxy-5-[(2s,3s)-7-methoxy-3-methyl-5-[(1e)-prop-1-en-1-yl]-2,3-dihydro-1-benzofuran-2-yl]benzene-1,2-diol

3-methoxy-5-[(2s,3s)-7-methoxy-3-methyl-5-[(1e)-prop-1-en-1-yl]-2,3-dihydro-1-benzofuran-2-yl]benzene-1,2-diol

C20H22O5 (342.1467)


   

(1s,5r,6r,7r,8s)-7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-5-methoxy-6-methyl-3-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

(1s,5r,6r,7r,8s)-7-(2h-1,3-benzodioxol-5-yl)-8-hydroxy-5-methoxy-6-methyl-3-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-one

C20H22O5 (342.1467)


   

(1'r,3s,4's,5s,6's,8's)-5-(furan-3-yl)-4',11'-dimethyl-9'-oxaspiro[oxolane-3,5'-tricyclo[6.2.2.0¹,⁶]dodecan]-11'-ene-2,10'-dione

(1'r,3s,4's,5s,6's,8's)-5-(furan-3-yl)-4',11'-dimethyl-9'-oxaspiro[oxolane-3,5'-tricyclo[6.2.2.0¹,⁶]dodecan]-11'-ene-2,10'-dione

C20H22O5 (342.1467)


   

4-[(3r)-7-hydroxy-6-[(2r)-1-hydroxy-2-methylbut-3-en-2-yl]-3,4-dihydro-2h-1-benzopyran-3-yl]benzene-1,3-diol

4-[(3r)-7-hydroxy-6-[(2r)-1-hydroxy-2-methylbut-3-en-2-yl]-3,4-dihydro-2h-1-benzopyran-3-yl]benzene-1,3-diol

C20H22O5 (342.1467)


   

(1s,3r,7s)-17-methoxy-4,6-dioxa-12-azapentacyclo[10.8.0.0¹,⁹.0³,⁷.0¹⁵,²⁰]icosa-8,15(20),16,18-tetraene-18-carboximidic acid

(1s,3r,7s)-17-methoxy-4,6-dioxa-12-azapentacyclo[10.8.0.0¹,⁹.0³,⁷.0¹⁵,²⁰]icosa-8,15(20),16,18-tetraene-18-carboximidic acid

C19H22N2O4 (342.1579)


   

3-(5,7-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-8-yl)-3-phenylpropanoic acid

3-(5,7-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-8-yl)-3-phenylpropanoic acid

C20H22O5 (342.1467)


   

4-[(1z)-2-{[(1z)-1-(4-hydroxy-3-methoxyphenyl)prop-1-en-2-yl]oxy}prop-1-en-1-yl]-2-methoxyphenol

4-[(1z)-2-{[(1z)-1-(4-hydroxy-3-methoxyphenyl)prop-1-en-2-yl]oxy}prop-1-en-1-yl]-2-methoxyphenol

C20H22O5 (342.1467)


   

(6s,12bs)-4,10-dihydroxy-3,11-dimethoxy-6-methyl-7,8,12b,13-tetrahydro-5h-6-azatetraphen-6-ium

(6s,12bs)-4,10-dihydroxy-3,11-dimethoxy-6-methyl-7,8,12b,13-tetrahydro-5h-6-azatetraphen-6-ium

[C20H24NO4]+ (342.1705)


   

4,11-dihydroxy-3,10-dimethoxy-6-methyl-7,8,12b,13-tetrahydro-5h-6-azatetraphen-6-ium

4,11-dihydroxy-3,10-dimethoxy-6-methyl-7,8,12b,13-tetrahydro-5h-6-azatetraphen-6-ium

[C20H24NO4]+ (342.1705)


   

(6s,7s,8r)-8-hydroxy-4,6,7,10,10-pentamethyl-7,8-dihydro-6h-1,5,9-trioxatriphenylen-2-one

(6s,7s,8r)-8-hydroxy-4,6,7,10,10-pentamethyl-7,8-dihydro-6h-1,5,9-trioxatriphenylen-2-one

C20H22O5 (342.1467)


   

(2r,3r,4s)-6-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-7-methoxy-2,3-dimethyl-3,4-dihydro-2h-naphthalen-1-one

(2r,3r,4s)-6-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-7-methoxy-2,3-dimethyl-3,4-dihydro-2h-naphthalen-1-one

C20H22O5 (342.1467)


   

4-(methoxycarbonyl)-7-methyl-1h,2h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyridin-6-yl 5-ethenylpyridine-3-carboxylate

4-(methoxycarbonyl)-7-methyl-1h,2h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyridin-6-yl 5-ethenylpyridine-3-carboxylate

C19H22N2O4 (342.1579)


   

(1r,5r,6r,7r)-7-(4-hydroxy-3-methoxyphenyl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

(1r,5r,6r,7r)-7-(4-hydroxy-3-methoxyphenyl)-3-methoxy-6-methyl-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-ene-2,8-dione

C20H22O5 (342.1467)


   

1,4-dihydroxy-2-(2-hydroxypropyl)-4b,7,8-trimethyl-5h-phenanthrene-3,6-dione

1,4-dihydroxy-2-(2-hydroxypropyl)-4b,7,8-trimethyl-5h-phenanthrene-3,6-dione

C20H22O5 (342.1467)


   

4,16-dihydroxy-17-methoxy-2-oxatricyclo[13.2.2.1³,⁷]icosa-1(17),3(20),4,6,15,18-hexaen-10-one

4,16-dihydroxy-17-methoxy-2-oxatricyclo[13.2.2.1³,⁷]icosa-1(17),3(20),4,6,15,18-hexaen-10-one

C20H22O5 (342.1467)


   

14-[2-(furan-3-yl)-2-oxoethyl]-5,10-dimethyl-7,9-dioxatetracyclo[8.3.1.0¹,⁸.0⁵,¹³]tetradec-11-en-6-one

14-[2-(furan-3-yl)-2-oxoethyl]-5,10-dimethyl-7,9-dioxatetracyclo[8.3.1.0¹,⁸.0⁵,¹³]tetradec-11-en-6-one

C20H22O5 (342.1467)


   

(3ar,4r,5as,9ar,9bs)-5a-methyl-3,9-dimethylidene-2-oxo-octahydronaphtho[1,2-b]furan-4-yl furan-3-carboxylate

(3ar,4r,5as,9ar,9bs)-5a-methyl-3,9-dimethylidene-2-oxo-octahydronaphtho[1,2-b]furan-4-yl furan-3-carboxylate

C20H22O5 (342.1467)


   

(1s,5s,6s,9s,11r,14r)-6-[2-(furan-3-yl)-2-oxoethyl]-1,7-dimethyl-10,12-dioxatetracyclo[7.4.1.0⁵,¹¹.0⁵,¹⁴]tetradec-7-en-13-one

(1s,5s,6s,9s,11r,14r)-6-[2-(furan-3-yl)-2-oxoethyl]-1,7-dimethyl-10,12-dioxatetracyclo[7.4.1.0⁵,¹¹.0⁵,¹⁴]tetradec-7-en-13-one

C20H22O5 (342.1467)


   

3-[(2r,3s,4s,5s)-5-(2h-1,3-benzodioxol-4-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

3-[(2r,3s,4s,5s)-5-(2h-1,3-benzodioxol-4-yl)-3,4-dimethyloxolan-2-yl]-2-methoxyphenol

C20H22O5 (342.1467)


   

(1s,2s,3r)-1,4-bis(2h-1,3-benzodioxol-5-yl)-2,3-dimethylbutan-1-ol

(1s,2s,3r)-1,4-bis(2h-1,3-benzodioxol-5-yl)-2,3-dimethylbutan-1-ol

C20H22O5 (342.1467)


   

(5'r,6as,7r,8r,10as)-5'-(furan-3-yl)-8-methyl-5,6,6a,8,9,10-hexahydro-1h-spiro[naphtho[4,4a-c]furan-7,3'-oxolane]-2',3-dione

(5'r,6as,7r,8r,10as)-5'-(furan-3-yl)-8-methyl-5,6,6a,8,9,10-hexahydro-1h-spiro[naphtho[4,4a-c]furan-7,3'-oxolane]-2',3-dione

C20H22O5 (342.1467)


   

5,16-dihydroxy-4,15-dimethoxy-10,10-dimethyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2(7),3,5,13(17),14-hexaen-10-ium

5,16-dihydroxy-4,15-dimethoxy-10,10-dimethyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2(7),3,5,13(17),14-hexaen-10-ium

[C20H24NO4]+ (342.1705)


   

6-(3-hydroxy-3-methylbut-1-en-1-yl)-5-methoxy-2,2-dimethylpyrano[2,3-h]chromen-8-one

6-(3-hydroxy-3-methylbut-1-en-1-yl)-5-methoxy-2,2-dimethylpyrano[2,3-h]chromen-8-one

C20H22O5 (342.1467)


   

(2r,5s,7r,15s)-9,12,18-trihydroxy-2,7,15-trimethyl-16-oxapentacyclo[9.7.0.0²,⁸.0⁵,⁷.0¹³,¹⁷]octadeca-1(11),8,12,17-tetraen-10-one

(2r,5s,7r,15s)-9,12,18-trihydroxy-2,7,15-trimethyl-16-oxapentacyclo[9.7.0.0²,⁸.0⁵,⁷.0¹³,¹⁷]octadeca-1(11),8,12,17-tetraen-10-one

C20H22O5 (342.1467)


   

(2s,3s)-1-(2h-1,3-benzodioxol-5-yl)-4-(4-hydroxy-3-methoxyphenyl)-2,3-dimethylbutan-1-one

(2s,3s)-1-(2h-1,3-benzodioxol-5-yl)-4-(4-hydroxy-3-methoxyphenyl)-2,3-dimethylbutan-1-one

C20H22O5 (342.1467)


   

(1s,13s,16s,18r)-18-methoxy-12,15-dimethyl-5,7-dioxa-12,15-diazapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-14-one

(1s,13s,16s,18r)-18-methoxy-12,15-dimethyl-5,7-dioxa-12,15-diazapentacyclo[11.7.0.0¹,¹⁶.0²,¹⁰.0⁴,⁸]icosa-2,4(8),9,19-tetraen-14-one

C19H22N2O4 (342.1579)


   

5-(furan-3-yl)-4',11'-dimethyl-9'-oxaspiro[oxolane-3,5'-tricyclo[6.2.2.0¹,⁶]dodecan]-11'-ene-2,10'-dione

5-(furan-3-yl)-4',11'-dimethyl-9'-oxaspiro[oxolane-3,5'-tricyclo[6.2.2.0¹,⁶]dodecan]-11'-ene-2,10'-dione

C20H22O5 (342.1467)