Exact Mass: 424.2937

Exact Mass Matches: 424.2937

Found 92 metabolites which its exact mass value is equals to given mass value 424.2937, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

LysoPA(O-18:0/0:0)

[(2R)-2-Hydroxy-3-octadecoxy-propyl] dihydrogen phosphate

C21H45O6P (424.2954)


LysoPA(O-18:0/0:0) is a lysophosphatidic acid. It is a glycerophospholipid in which a phosphate moiety occupies a glycerol substitution site. Lysophosphatidic acids can have different combinations of fatty acids of varying lengths and saturation attached at the C-1 (sn-1) or C-2 (sn-2) position. Fatty acids containing 16 and 18 carbons are the most common.LysoPA(O-18:0/0:0), in particular, consists of one octadecyl chain. Lysophosphatidic acid is the simplest possible glycerophospholipid. It is the biosynthetic precursor of phosphatidic acid. Although it is present at very low levels only in animal tissues, it is extremely important biologically, influencing many biochemical processes. 1-Octadecyl-sn-glycero-3-phosphate is a lysophosphatidyl ether lipid. Ether lipids are lipids in which one or more of the carbon atoms on glycerol is bonded to an alkyl chain via an ether linkage, as opposed to the usual ester linkage. The formation of the ether bond in mammals requires two enzymes, dihydoxyacetonephosphate acyltransferase (DHAPAT) and alkyldihydroxyacetonephosphate synthase (ADAPS), that reside in the peroxisome. [HMDB]

   

17-Estradiol cyclooctyl acetate

(3-Hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl) 2-cyclooctylacetate

C28H40O3 (424.2977)


   

Herbarulide

Herbarulide

C28H40O3 (424.2977)


   

Dankasterone A

Dankasterone A

C28H40O3 (424.2977)


   

Norselic acid C

3-oxo-24-methylene-cholest-1,4-dien-18-oic acid

C28H40O3 (424.2977)


   

Gymnasterone B

Gymnasterone B

C28H40O3 (424.2977)


   

Heptapropylene glycol

Heptapropylene glycol

C21H44O8 (424.3036)


   

11-Methoxysargaquione

11-Methoxysargaquione

C28H40O3 (424.2977)


   

minabeolide-3

minabeolide-3

C28H40O3 (424.2977)


   

9(11)-dehydroaxinysterol

9(11)-dehydroaxinysterol

C28H40O3 (424.2977)


A 3beta-sterol having a 5alpha-ergostane skeleton with double bonds at C-6, C-9(11), C-22 and C-25 and a peroxy group between positions 5 and 8. An antineoplastic agent isolated from Okinawan sponge of the genus Axinyssa.

   

1-(1-methylethyl)-4-methyl-3-cyclohexenyl 3,5-bis(2-methyl-2-butenyl)-4-methoxybenzoate

1-(1-methylethyl)-4-methyl-3-cyclohexenyl 3,5-bis(2-methyl-2-butenyl)-4-methoxybenzoate

C28H40O3 (424.2977)


   

17-O-isoprenyldictyoceratin-C

17-O-isoprenyldictyoceratin-C

C28H40O3 (424.2977)


   

(3beta)-3-hydroxy-24,30-dinoroleana-4(23),12,20(29)-trien-28-oic acid|paeonenoide B

(3beta)-3-hydroxy-24,30-dinoroleana-4(23),12,20(29)-trien-28-oic acid|paeonenoide B

C28H40O3 (424.2977)


   

2,8-Dimethyl-2-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-trienyl]-5-formyl-chroman-6-ol|2,8-dimethyl-2-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-trienyl]-5-formylchroman-6-ol|5-formyl-delta-tocotrienol

2,8-Dimethyl-2-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-trienyl]-5-formyl-chroman-6-ol|2,8-dimethyl-2-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-trienyl]-5-formylchroman-6-ol|5-formyl-delta-tocotrienol

C28H40O3 (424.2977)


   

9-Methoxysargaquinone

9-Methoxysargaquinone

C28H40O3 (424.2977)


   

3-hydroxy-24,28-dinor-18beta-olean-3,12-diene-2,16-dione|remangilone D

3-hydroxy-24,28-dinor-18beta-olean-3,12-diene-2,16-dione|remangilone D

C28H40O3 (424.2977)


   

(22E)-3beta-hydroxy-14beta-ergosta-5,8,22-trien-7,15-dione

(22E)-3beta-hydroxy-14beta-ergosta-5,8,22-trien-7,15-dione

C28H40O3 (424.2977)


   

(22E)-3beta-hydroxyergosta-5,8(14),22-trien-7,15-one

(22E)-3beta-hydroxyergosta-5,8(14),22-trien-7,15-one

C28H40O3 (424.2977)


   

9alpha,11alpha-dihydroxyergosta-4,6,8(14),22-tetraen-3-one

9alpha,11alpha-dihydroxyergosta-4,6,8(14),22-tetraen-3-one

C28H40O3 (424.2977)


An ergostanoid that is ergosta-4,6,8(14),22-tetraene substituted by hydroxy groups at positions 9 and 11 and an oxo group at position 3. Isolated from a myxobacterial strain Sorangiineae, it exhibits activity against colon adinocarcinoma cells.

   

Sargahydroquinoic acid

Sargahydroquinoic acid

C28H40O3 (424.2977)


   

8,14-Epoxyergosta-4,22-diene-3,6-dione

8,14-Epoxyergosta-4,22-diene-3,6-dione

C28H40O3 (424.2977)


   

12beta-acetoxy-24-norcholesta-1,4,22-trien-3-one|24-Norcholesta-1,4,22,trien-12beta-acetoxy-3-one

12beta-acetoxy-24-norcholesta-1,4,22-trien-3-one|24-Norcholesta-1,4,22,trien-12beta-acetoxy-3-one

C28H40O3 (424.2977)


   

N-(17-hydroxylinoleoyl)-L-glutamine

N-(17-hydroxylinoleoyl)-L-glutamine

C23H40N2O5 (424.2937)


   

2,8-Dimethyl-2-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-trienyl]-7-formyl-chroman-6-ol

2,8-Dimethyl-2-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-trienyl]-7-formyl-chroman-6-ol

C28H40O3 (424.2977)


   

methyl (24E)-3-oxocholesta-1,4,24-trien-26-oate

methyl (24E)-3-oxocholesta-1,4,24-trien-26-oate

C28H40O3 (424.2977)


   

7-acetylneotrichilenone

7-acetylneotrichilenone

C28H40O3 (424.2977)


   

(5Z,7E,22E,24E,26E)-(1S,3R)-26a,26b-dihomo-27-nor-9,10-seco-5,7,10(19),22,24,26(26a)-cholestahexaene-1,3,26b-triol

(22E,24E,26E)-1α,26b-dihydroxy-22,23,24,25,26,26a-hexadehydro-26a,26b-dihomo-27-norvitamin D3 / (22E,24E,26E)-1α,26b-dihydroxy-22,23,24,25,26,26a-hexadehydro-26a,26b-dihomo-27-norcholecalciferol

C28H40O3 (424.2977)


   

2α-Fluoro-19-nor-22-oxa-1α,25-dihydroxyvitamin D3

(5E,7E)-(1R,2S,3R)-2-fluoro-22-oxa-19-nor-9,10-seco-5,7-cholestadien-1,3,25-triol

C25H41FO4 (424.2989)


   

1-Octadecyl Lysophosphatidic Acid

3-(octadecyloxy)-1-(dihydrogen phosphate)-1,2-propanediol

C21H45O6P (424.2954)


   

PA(O-18:0/0:0)

1-octadecyl-glycero-3-phosphate

C21H45O6P (424.2954)


   

N-(17-hydroxy-9,12-octadecadienoyl)-glutamine

N-(17-hydroxy-9Z,12Z-octadecadienoyl)-glutamine

C23H40N2O5 (424.2937)


   

LPA O-18:0

1-octadecyl-glycero-3-phosphate

C21H45O6P (424.2954)


   

Talarosterone

7beta,8beta-epoxy-(22E,24R)-24-methylcholesta-4,22-diene-3,6-dione

C28H40O3 (424.2977)


   

ST 28:5;O3

(22E,24R)-9alpha,15beta-dihydroxyergosta-4,6,8(14),22-tetraene-3-one

C28H40O3 (424.2977)


   

Sinubrasolide L

(24S,25R)-3-oxo-witha-1,4-dienolide

C28H40O3 (424.2977)


   

(22E,24E,26E)-1alpha,26b-dihydroxy-22,23,24,25,26,26a-hexadehydro-26a,26b-dihomo-27-norvitamin D3

(5Z,7E,22E,24E,26E)-(1S,3R)-26a,26b-dihomo-27-nor-9,10-seco-5,7,10(19),22,24,26(26a)-cholestahexaene-1,3,26b-triol

C28H40O3 (424.2977)


   

2alpha-Fluoro-19-nor-22-oxa-1alpha,25-dihydroxyvitamin D3

(5E,7E)-(1R,2S,3R)-2-fluoro-22-oxa-19-nor-9,10-seco-5,7-cholestadien-1,3,25-triol

C25H41FO4 (424.2989)


   
   

1,2-difluoro-4-[4-[4-(4-pentylcyclohexyl)cyclohexyl]phenyl]benzene

1,2-difluoro-4-[4-[4-(4-pentylcyclohexyl)cyclohexyl]phenyl]benzene

C29H38F2 (424.2941)


   

Benzenesulfonic acid,4-methyl-, octadecyl ester

Benzenesulfonic acid,4-methyl-, octadecyl ester

C25H44O3S (424.3011)


   

17-octanoyloxy-19-nor-17βH-pregn-4-en-20-yn-3-one

17-octanoyloxy-19-nor-17βH-pregn-4-en-20-yn-3-one

C28H40O3 (424.2977)


   

3,4-Difluoro-4-(4-pentyl[1,1-bicyclohexyl]-4-yl)-1,1-biphenyl

3,4-Difluoro-4-(4-pentyl[1,1-bicyclohexyl]-4-yl)-1,1-biphenyl

C29H38F2 (424.2941)


   

N-butan-2-yl-N-[2-(3,5-dimethyl-1-piperidinyl)-4-methyl-6-quinolinyl]butanediamide

N-butan-2-yl-N-[2-(3,5-dimethyl-1-piperidinyl)-4-methyl-6-quinolinyl]butanediamide

C25H36N4O2 (424.2838)


   

1-octadecyl-glycero-3-phosphate

1-octadecyl-glycero-3-phosphate

C21H45O6P (424.2954)


   

(2r,4r,6r,7r,10r,11r,16r)-6-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-7,11-dimethyl-3-oxapentacyclo[8.8.0.0²,⁴.0²,⁷.0¹¹,¹⁶]octadec-1(18)-ene-14,17-dione

(2r,4r,6r,7r,10r,11r,16r)-6-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-7,11-dimethyl-3-oxapentacyclo[8.8.0.0²,⁴.0²,⁷.0¹¹,¹⁶]octadec-1(18)-ene-14,17-dione

C28H40O3 (424.2977)


   

(4ar,4br,6ar,7r,10ar)-7-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-4a,6a-dimethyl-3h,4h,4bh,5h,6h,7h,8h,9h,11h-indeno[1,7a-a]naphthalene-2,10,12-trione

(4ar,4br,6ar,7r,10ar)-7-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-4a,6a-dimethyl-3h,4h,4bh,5h,6h,7h,8h,9h,11h-indeno[1,7a-a]naphthalene-2,10,12-trione

C28H40O3 (424.2977)


   

1-{2-[2-(5,6-dimethylhept-3-en-2-yl)-1-methyl-5-oxocyclopentyl]ethyl}-8a-methyl-7,8-dihydro-1h-naphthalene-2,6-dione

1-{2-[2-(5,6-dimethylhept-3-en-2-yl)-1-methyl-5-oxocyclopentyl]ethyl}-8a-methyl-7,8-dihydro-1h-naphthalene-2,6-dione

C28H40O3 (424.2977)


   

(1r,3ar,7s,9as,11ar)-1-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-7-hydroxy-9a,11a-dimethyl-1h,2h,3ah,6h,7h,8h,9h,10h,11h-cyclopenta[a]phenanthrene-3,4-dione

(1r,3ar,7s,9as,11ar)-1-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-7-hydroxy-9a,11a-dimethyl-1h,2h,3ah,6h,7h,8h,9h,10h,11h-cyclopenta[a]phenanthrene-3,4-dione

C28H40O3 (424.2977)


   

(4ar,6ar,6bs,8as,12ar,14ar,14br)-3-hydroxy-4,6a,6b,11,11,14b-hexamethyl-1,4a,5,6,7,8a,9,10,12,12a,14,14a-dodecahydropicene-2,8-dione

(4ar,6ar,6bs,8as,12ar,14ar,14br)-3-hydroxy-4,6a,6b,11,11,14b-hexamethyl-1,4a,5,6,7,8a,9,10,12,12a,14,14a-dodecahydropicene-2,8-dione

C28H40O3 (424.2977)


   

12-(2-hydroxy-3,5-dimethylphenyl)-6,10-dimethyl-2-(4-methylpent-3-en-1-yl)dodeca-2,6,10-trienoic acid

12-(2-hydroxy-3,5-dimethylphenyl)-6,10-dimethyl-2-(4-methylpent-3-en-1-yl)dodeca-2,6,10-trienoic acid

C28H40O3 (424.2977)


   

(1s,3r,6r,7r,10r,11r)-6-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-7,11-dimethyl-2-oxapentacyclo[8.8.0.0¹,³.0³,⁷.0¹¹,¹⁶]octadec-15-ene-14,17-dione

(1s,3r,6r,7r,10r,11r)-6-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-7,11-dimethyl-2-oxapentacyclo[8.8.0.0¹,³.0³,⁷.0¹¹,¹⁶]octadec-15-ene-14,17-dione

C28H40O3 (424.2977)


   

1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-1h,2h,3h,3ah,4h,5h,5ah,7h,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate

1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-1h,2h,3h,3ah,4h,5h,5ah,7h,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate

C28H40O3 (424.2977)


   

2,8-dimethyl-2-[(3 e,7 e)-4,8,12-trimethyltrideca-3,7,11-trienyl]-5-formyl-chroman-6-ol

NA

C28H40O3 (424.2977)


{"Ingredient_id": "HBIN005054","Ingredient_name": "2,8-dimethyl-2-[(3 e,7 e)-4,8,12-trimethyltrideca-3,7,11-trienyl]-5-formyl-chroman-6-ol","Alias": "NA","Ingredient_formula": "C28H40O3","Ingredient_Smile": "CC1=CC(=C(C2=C1OC(CC2)(C)CCC=C(C)CCC=C(C)CCC=C(C)C)C=O)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "6414","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

2,8-dimethyl-2-[(3 e,7 e)-4,8,12-trimethyltrideca-3,7,11-trienyl]-7-formyl-chroman-6-ol

NA

C28H40O3 (424.2977)


{"Ingredient_id": "HBIN005055","Ingredient_name": "2,8-dimethyl-2-[(3 e,7 e)-4,8,12-trimethyltrideca-3,7,11-trienyl]-7-formyl-chroman-6-ol","Alias": "NA","Ingredient_formula": "C28H40O3","Ingredient_Smile": "CC1=C2C(=CC(=C1C=O)O)CCC(O2)(C)CCC=C(C)CCC=C(C)CCC=C(C)C","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "6415","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

7-(5,6-dimethylhept-3-en-2-yl)-4a,6a-dimethyl-3h,4h,4bh,5h,6h,7h,8h,9h,11h-indeno[1,7a-a]naphthalene-2,10,12-trione

7-(5,6-dimethylhept-3-en-2-yl)-4a,6a-dimethyl-3h,4h,4bh,5h,6h,7h,8h,9h,11h-indeno[1,7a-a]naphthalene-2,10,12-trione

C28H40O3 (424.2977)


   

(2r,5r,6r,9s,17r)-5-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-14,17-dihydroxy-6,9-dimethyltetracyclo[7.7.1.0²,⁶.0¹³,¹⁷]heptadeca-1(16),11,13-trien-15-one

(2r,5r,6r,9s,17r)-5-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-14,17-dihydroxy-6,9-dimethyltetracyclo[7.7.1.0²,⁶.0¹³,¹⁷]heptadeca-1(16),11,13-trien-15-one

C28H40O3 (424.2977)


   

1-isopropyl-4-methylcyclohex-3-en-1-yl 4-methoxy-3,5-bis(3-methylbut-2-en-1-yl)benzoate

1-isopropyl-4-methylcyclohex-3-en-1-yl 4-methoxy-3,5-bis(3-methylbut-2-en-1-yl)benzoate

C28H40O3 (424.2977)


   

(1r,8ar)-1-{2-[(1r,2r)-2-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-1-methyl-5-oxocyclopentyl]ethyl}-8a-methyl-7,8-dihydro-1h-naphthalene-2,6-dione

(1r,8ar)-1-{2-[(1r,2r)-2-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-1-methyl-5-oxocyclopentyl]ethyl}-8a-methyl-7,8-dihydro-1h-naphthalene-2,6-dione

C28H40O3 (424.2977)


   

(1r,3s,9as,9bs,11ar)-1-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-3,9b-dihydroxy-9a,11a-dimethyl-1h,2h,3h,8h,9h,10h,11h-cyclopenta[a]phenanthren-7-one

(1r,3s,9as,9bs,11ar)-1-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-3,9b-dihydroxy-9a,11a-dimethyl-1h,2h,3h,8h,9h,10h,11h-cyclopenta[a]phenanthren-7-one

C28H40O3 (424.2977)


   

1-(5,6-dimethylhept-3-en-2-yl)-7-hydroxy-9a,11a-dimethyl-1h,2h,3ah,6h,7h,8h,9h,10h,11h-cyclopenta[a]phenanthrene-3,4-dione

1-(5,6-dimethylhept-3-en-2-yl)-7-hydroxy-9a,11a-dimethyl-1h,2h,3ah,6h,7h,8h,9h,10h,11h-cyclopenta[a]phenanthrene-3,4-dione

C28H40O3 (424.2977)


   

(4ar,4br,6ar,7r,10ar)-7-[(2r,3e,5s)-5,6-dimethylhept-3-en-2-yl]-4a,6a-dimethyl-3h,4h,4bh,5h,6h,7h,8h,9h,11h-indeno[1,7a-a]naphthalene-2,10,12-trione

(4ar,4br,6ar,7r,10ar)-7-[(2r,3e,5s)-5,6-dimethylhept-3-en-2-yl]-4a,6a-dimethyl-3h,4h,4bh,5h,6h,7h,8h,9h,11h-indeno[1,7a-a]naphthalene-2,10,12-trione

C28H40O3 (424.2977)


   

(1s,2r,12r,15r,16r)-15-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-2,16-dimethyl-8-oxatetracyclo[9.7.0.0²,⁷.0¹²,¹⁶]octadeca-6,10-diene-5,9-dione

(1s,2r,12r,15r,16r)-15-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-2,16-dimethyl-8-oxatetracyclo[9.7.0.0²,⁷.0¹²,¹⁶]octadeca-6,10-diene-5,9-dione

C28H40O3 (424.2977)


   

15-(5,6-dimethylhept-3-en-2-yl)-10,14-dimethyl-2-oxapentacyclo[9.7.0.0¹,³.0⁵,¹⁰.0¹⁴,¹⁸]octadec-5-ene-4,7-dione

15-(5,6-dimethylhept-3-en-2-yl)-10,14-dimethyl-2-oxapentacyclo[9.7.0.0¹,³.0⁵,¹⁰.0¹⁴,¹⁸]octadec-5-ene-4,7-dione

C28H40O3 (424.2977)


   

(1s,2r,12r,15r,16r)-15-[(2r,3e,5s)-5,6-dimethylhept-3-en-2-yl]-2,16-dimethyl-8-oxatetracyclo[9.7.0.0²,⁷.0¹²,¹⁶]octadeca-6,10-diene-5,9-dione

(1s,2r,12r,15r,16r)-15-[(2r,3e,5s)-5,6-dimethylhept-3-en-2-yl]-2,16-dimethyl-8-oxatetracyclo[9.7.0.0²,⁷.0¹²,¹⁶]octadeca-6,10-diene-5,9-dione

C28H40O3 (424.2977)


   

(2r,4r,6r,7r,10r,11r,16r)-6-[(2s,3e,5r)-5,6-dimethylhept-3-en-2-yl]-7,11-dimethyl-3-oxapentacyclo[8.8.0.0²,⁴.0²,⁷.0¹¹,¹⁶]octadec-1(18)-ene-14,17-dione

(2r,4r,6r,7r,10r,11r,16r)-6-[(2s,3e,5r)-5,6-dimethylhept-3-en-2-yl]-7,11-dimethyl-3-oxapentacyclo[8.8.0.0²,⁴.0²,⁷.0¹¹,¹⁶]octadec-1(18)-ene-14,17-dione

C28H40O3 (424.2977)


   

(1s,3r,6r,7r,10r,11r)-6-[(2r,3e,5s)-5,6-dimethylhept-3-en-2-yl]-7,11-dimethyl-2-oxapentacyclo[8.8.0.0¹,³.0³,⁷.0¹¹,¹⁶]octadec-15-ene-14,17-dione

(1s,3r,6r,7r,10r,11r)-6-[(2r,3e,5s)-5,6-dimethylhept-3-en-2-yl]-7,11-dimethyl-2-oxapentacyclo[8.8.0.0¹,³.0³,⁷.0¹¹,¹⁶]octadec-15-ene-14,17-dione

C28H40O3 (424.2977)


   

15-(5,6-dimethylhept-3-en-2-yl)-2,16-dimethyl-8-oxatetracyclo[9.7.0.0²,⁷.0¹²,¹⁶]octadeca-6,10-diene-5,9-dione

15-(5,6-dimethylhept-3-en-2-yl)-2,16-dimethyl-8-oxatetracyclo[9.7.0.0²,⁷.0¹²,¹⁶]octadeca-6,10-diene-5,9-dione

C28H40O3 (424.2977)


   

3-hydroxy-4,6a,6b,11,11,14b-hexamethyl-1,4a,5,6,7,8a,9,10,12,12a,14,14a-dodecahydropicene-2,8-dione

3-hydroxy-4,6a,6b,11,11,14b-hexamethyl-1,4a,5,6,7,8a,9,10,12,12a,14,14a-dodecahydropicene-2,8-dione

C28H40O3 (424.2977)


   

(1r,3as,3br,9ar,9bs,11r,11ar)-9a,11a-dimethyl-1-[(2s,3e)-5-methylhex-3-en-2-yl]-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-11-yl acetate

(1r,3as,3br,9ar,9bs,11r,11ar)-9a,11a-dimethyl-1-[(2s,3e)-5-methylhex-3-en-2-yl]-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-11-yl acetate

C28H40O3 (424.2977)


   

10-hydroxy-6a,6b,12a-trimethyl-2,9-dimethylidene-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylic acid

10-hydroxy-6a,6b,12a-trimethyl-2,9-dimethylidene-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylic acid

C28H40O3 (424.2977)


   

(1r,7s,9ar,9br,11ar)-1-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-7-hydroxy-9a,11a-dimethyl-1h,2h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-3,4-dione

(1r,7s,9ar,9br,11ar)-1-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-7-hydroxy-9a,11a-dimethyl-1h,2h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-3,4-dione

C28H40O3 (424.2977)


   

(4as,6as,6br,8ar,10s,12ar,12br,14bs)-10-hydroxy-6a,6b,12a-trimethyl-2,9-dimethylidene-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylic acid

(4as,6as,6br,8ar,10s,12ar,12br,14bs)-10-hydroxy-6a,6b,12a-trimethyl-2,9-dimethylidene-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylic acid

C28H40O3 (424.2977)


   

(1r)-1-isopropyl-4-methylcyclohex-3-en-1-yl 4-methoxy-3,5-bis(3-methylbut-2-en-1-yl)benzoate

(1r)-1-isopropyl-4-methylcyclohex-3-en-1-yl 4-methoxy-3,5-bis(3-methylbut-2-en-1-yl)benzoate

C28H40O3 (424.2977)


   

methyl 6-{9a,11a-dimethyl-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}-2-methylhept-2-enoate

methyl 6-{9a,11a-dimethyl-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}-2-methylhept-2-enoate

C28H40O3 (424.2977)


   

(2e,6e,10e)-12-(2-hydroxy-3,5-dimethylphenyl)-6,10-dimethyl-2-(4-methylpent-3-en-1-yl)dodeca-2,6,10-trienoic acid

(2e,6e,10e)-12-(2-hydroxy-3,5-dimethylphenyl)-6,10-dimethyl-2-(4-methylpent-3-en-1-yl)dodeca-2,6,10-trienoic acid

C28H40O3 (424.2977)


   

9a,11a-dimethyl-1-(5-methylhex-3-en-2-yl)-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-11-yl acetate

9a,11a-dimethyl-1-(5-methylhex-3-en-2-yl)-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-11-yl acetate

C28H40O3 (424.2977)


   

2-(11-methoxy-3,7,11,15-tetramethylhexadeca-2,6,9,14-tetraen-1-yl)-6-methylcyclohexa-2,5-diene-1,4-dione

2-(11-methoxy-3,7,11,15-tetramethylhexadeca-2,6,9,14-tetraen-1-yl)-6-methylcyclohexa-2,5-diene-1,4-dione

C28H40O3 (424.2977)


   

1-(5,6-dimethylhept-3-en-2-yl)-7-hydroxy-9a,11a-dimethyl-1h,2h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-3,4-dione

1-(5,6-dimethylhept-3-en-2-yl)-7-hydroxy-9a,11a-dimethyl-1h,2h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-3,4-dione

C28H40O3 (424.2977)


   

(6r)-6-[(1s)-1-[(1r,3as,3bs,9ar,9bs,11as)-9a,11a-dimethyl-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]ethyl]-3,4-dimethyl-5,6-dihydropyran-2-one

(6r)-6-[(1s)-1-[(1r,3as,3bs,9ar,9bs,11as)-9a,11a-dimethyl-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]ethyl]-3,4-dimethyl-5,6-dihydropyran-2-one

C28H40O3 (424.2977)


   

2-[(2e,6e,9s,10e)-9-methoxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl]-6-methylcyclohexa-2,5-diene-1,4-dione

2-[(2e,6e,9s,10e)-9-methoxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl]-6-methylcyclohexa-2,5-diene-1,4-dione

C28H40O3 (424.2977)


   

methyl (2e,6r)-6-[(1r,3as,3bs,9ar,9bs,11ar)-9a,11a-dimethyl-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enoate

methyl (2e,6r)-6-[(1r,3as,3bs,9ar,9bs,11ar)-9a,11a-dimethyl-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enoate

C28H40O3 (424.2977)


   

(1s,3ar,3bs,4r,5as,9as,9br,11ar)-1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-1h,2h,3h,3ah,4h,5h,5ah,7h,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate

(1s,3ar,3bs,4r,5as,9as,9br,11ar)-1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-1h,2h,3h,3ah,4h,5h,5ah,7h,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate

C28H40O3 (424.2977)


   

2-[(2e,6e,9e,11r)-11-methoxy-3,7,11,15-tetramethylhexadeca-2,6,9,14-tetraen-1-yl]-6-methylcyclohexa-2,5-diene-1,4-dione

2-[(2e,6e,9e,11r)-11-methoxy-3,7,11,15-tetramethylhexadeca-2,6,9,14-tetraen-1-yl]-6-methylcyclohexa-2,5-diene-1,4-dione

C28H40O3 (424.2977)


   

(4ar,4br,6ar,7r,10ar)-7-[(2s,3e,5r)-5,6-dimethylhept-3-en-2-yl]-4a,6a-dimethyl-3h,4h,4bh,5h,6h,7h,8h,9h,11h-indeno[1,7a-a]naphthalene-2,10,12-trione

(4ar,4br,6ar,7r,10ar)-7-[(2s,3e,5r)-5,6-dimethylhept-3-en-2-yl]-4a,6a-dimethyl-3h,4h,4bh,5h,6h,7h,8h,9h,11h-indeno[1,7a-a]naphthalene-2,10,12-trione

C28H40O3 (424.2977)


   

2-(9-methoxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl)-6-methylcyclohexa-2,5-diene-1,4-dione

2-(9-methoxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl)-6-methylcyclohexa-2,5-diene-1,4-dione

C28H40O3 (424.2977)


   

(1s,2r,12r,15r,16r)-15-[(2s,3e,5s)-5,6-dimethylhept-3-en-2-yl]-2,16-dimethyl-8-oxatetracyclo[9.7.0.0²,⁷.0¹²,¹⁶]octadeca-6,10-diene-5,9-dione

(1s,2r,12r,15r,16r)-15-[(2s,3e,5s)-5,6-dimethylhept-3-en-2-yl]-2,16-dimethyl-8-oxatetracyclo[9.7.0.0²,⁷.0¹²,¹⁶]octadeca-6,10-diene-5,9-dione

C28H40O3 (424.2977)


   

6-(5,6-dimethylhept-3-en-2-yl)-7,11-dimethyl-2-oxapentacyclo[8.8.0.0¹,³.0³,⁷.0¹¹,¹⁶]octadec-15-ene-14,17-dione

6-(5,6-dimethylhept-3-en-2-yl)-7,11-dimethyl-2-oxapentacyclo[8.8.0.0¹,³.0³,⁷.0¹¹,¹⁶]octadec-15-ene-14,17-dione

C28H40O3 (424.2977)


   

5-(5,6-dimethylhept-3-en-2-yl)-14,17-dihydroxy-6,9-dimethyltetracyclo[7.7.1.0²,⁶.0¹³,¹⁷]heptadeca-1(16),11,13-trien-15-one

5-(5,6-dimethylhept-3-en-2-yl)-14,17-dihydroxy-6,9-dimethyltetracyclo[7.7.1.0²,⁶.0¹³,¹⁷]heptadeca-1(16),11,13-trien-15-one

C28H40O3 (424.2977)


   

(1r,3as,3br,9as,9bs,11as)-9a-methyl-1-[(2r)-6-methyl-5-methylideneheptan-2-yl]-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthrene-11a-carboxylic acid

(1r,3as,3br,9as,9bs,11as)-9a-methyl-1-[(2r)-6-methyl-5-methylideneheptan-2-yl]-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthrene-11a-carboxylic acid

C28H40O3 (424.2977)


   

6-(5,6-dimethylhept-3-en-2-yl)-7,11-dimethyl-3-oxapentacyclo[8.8.0.0²,⁴.0²,⁷.0¹¹,¹⁶]octadec-1(18)-ene-14,17-dione

6-(5,6-dimethylhept-3-en-2-yl)-7,11-dimethyl-3-oxapentacyclo[8.8.0.0²,⁴.0²,⁷.0¹¹,¹⁶]octadec-1(18)-ene-14,17-dione

C28H40O3 (424.2977)


   

(1r,3r,10r,11r,14r,15r,18r)-15-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-10,14-dimethyl-2-oxapentacyclo[9.7.0.0¹,³.0⁵,¹⁰.0¹⁴,¹⁸]octadec-5-ene-4,7-dione

(1r,3r,10r,11r,14r,15r,18r)-15-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-10,14-dimethyl-2-oxapentacyclo[9.7.0.0¹,³.0⁵,¹⁰.0¹⁴,¹⁸]octadec-5-ene-4,7-dione

C28H40O3 (424.2977)