Exact Mass: 520.3122

Cyasteron

C29H44O8 (520.3036)

Cyasterone is a steroid lactone, a 21-hydroxy steroid, a 2beta-hydroxy steroid, a 3beta-hydroxy steroid, a 14alpha-hydroxy steroid, a 20-hydroxy steroid, a 6-oxo steroid and a phytoecdysteroid. Cyasterone is a natural product found in Ajuga decumbens, Ajuga iva, and other organisms with data available. Cyasterone, a natural EGFR inhibitor, mainly isolated from Ajuga decumbens Thunb (Labiatae). Cyasterone manifests anti-proliferation effect by induced apoptosis and cell cycle arrests. Cyasterone may serves as a therapeutic anti-tumor agent against human tumors[1]. Cyasterone, a natural EGFR inhibitor, mainly isolated from Ajuga decumbens Thunb (Labiatae). Cyasterone manifests anti-proliferation effect by induced apoptosis and cell cycle arrests. Cyasterone may serves as a therapeutic anti-tumor agent against human tumors[1].

Soraphen A

C29H44O8 (520.3036)

A macrolide and an agent highly effective against plant-pathogenic fungi. It was extensively researched for agricultural use until it was discovered to be a teratogen.

24,25-Diacetylvulgaroside

C29H44O8 (520.3036)

24,25-Diacetylvulgaroside is found in fruits. 24,25-Diacetylvulgaroside is a constituent of Cydonia vulgaris (quince). Constituent of Cydonia vulgaris (quince). 24,25-Diacetylvulgaroside is found in fruits.

Digoxigenin monodigitoxoside

C29H44O8 (520.3036)

Digoxigenin monodigitoxoside is a metabolite of digoxin. Digoxin is a purified cardiac glycoside and extracted from the foxglove plant, Digitalis lanata. Its corresponding aglycone is digoxigenin, and its acetyl derivative is acetyldigoxin. Digoxin is widely used in the treatment of various heart conditions, namely atrial fibrillation, atrial flutter and sometimes heart failure that cannot be controlled by other medication. Digoxin preparations are commonly marketed under the trade names Lanoxin, Digitek, and Lanoxicaps. (Wikipedia)

Cyasterone

C29H44O8 (520.3036)

Precyasterone

C29H44O8 (520.3036)

Baconipyrone C

C29H44O8 (520.3036)

Casearinol B

C29H44O8 (520.3036)

Baconipyrone A

C29H44O8 (520.3036)

Sanjoinine B

C30H40N4O4 (520.3049)

Ochrocarpinone B

C33H44O5 (520.3189)

Ochrocarpinone C

C33H44O5 (520.3189)

1beta,3beta,5alpha,23,24-Pentahydroxy-30-norolean-12,20(29)-dien-28-oic acid

C29H44O8 (520.3036)

C29H44O8

C29H44O8 (520.3036)

FT-0668445

C29H44O8 (520.3036)

(+)-siphonarin B|siphonarin B

C29H44O8 (520.3036)

petrosaspongiolide J

C29H44O8 (520.3036)

caseargrewiin K|rel-(2R,5S,6R,7R,8S,9S,10S,18S,19S)-18-methoxy-19-acetoxy-18,19-epoxy-2-hexanoyloxy-6,7-dihydroxycleroda-3,12(Z),14-triene

C29H44O8 (520.3036)

Caloudrin B

C29H44O8 (520.3036)

N-demethyl-integerrenine|N-methyl-L-isoleucine (4S)-7t-isobutyl-5,8-dioxo-3t-phenyl-2-oxa-6,9-diaza-1(1,4)-benzena-cycloundecaphan-10c-en-4r-ylamide|Nummularin-D|Nummularine D|nummularine-D

C30H40N4O4 (520.3049)

17alpha-H-periplogenin 3-O-beta-D-digitoxoside|3beta-(beta-D-ribo-2,6-dideoxy-hexopyranosyloxy)-5,14-dihydroxy-5beta,14beta-L-card-20(22)-enolide|3beta-(beta-D-ribo-2,6-Didesoxy-hexopyranosyloxy)-5,14-dihydroxy-5beta,14beta-L-card-20(22)-enolid|periplogenin 3-O-beta-D-digitoxopyranoside|periplogenin 3-O-beta-digitoxoside

C29H44O8 (520.3036)

Integerrenin

C30H40N4O4 (520.3049)

breviflorasterone|brevisflorasterone

C29H44O8 (520.3036)

FT-0775581

C29H44O8 (520.3036)

3-[(2,6-dideoxyhexopyranosyl)oxy]-14,16-dihydroxycard-20(22)-enolide

C29H44O8 (520.3036)

Sarmentogenin 4,6-dideoxy-beta-D-gulopyranoside

C29H44O8 (520.3036)

quaesitol

C33H44O5 (520.3189)

acovenosigenin A 3-O-beta-digitoxopyranosyde|acovenosigenin A 3-O-beta-digitoxoside|acovenosigenin A digitoxoside

C29H44O8 (520.3036)

Sanjoinine B|Sanjoinine-B

C30H40N4O4 (520.3049)

N,N-dimethyl-L-isoleucine (4S)-7t-isopropyl-5,8-dioxo-3t-phenyl-2-oxa-6,9-diaza-1(1,4)-benzena-cycloundecaphan-10c-en-4r-ylamide|Sativanin A|Sativanine A|sativanine-A

C30H40N4O4 (520.3049)

Ala Phe Lys Arg

C24H40N8O5 (520.3122)

Lys Phe Ala Arg

C24H40N8O5 (520.3122)

C29H44O8_Card-20(22)-enolide, 3-[(6-deoxy-alpha-L-mannopyranosyl)oxy]-14-hydroxy-, (3beta,9xi)

C29H44O8 (520.3036)

C29H44O8_Stigmast-7-ene-6,26-dione, 26,28-epoxy-2,3,14,20,22-pentahydroxy-, (2beta,3beta,5beta,9xi,22R,24S,25S,28R)

C29H44O8 (520.3036)

(3S,4S,5R)-4-[(2R,3R)-2,3-dihydroxy-3-[(2S,3R,5R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-6-oxo-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]butyl]-3,5-dimethyloxolan-2-one

C29H44O8 (520.3036)

(3S,4S,5R)-4-[(2R,3R)-2,3-dihydroxy-3-[(2S,3R,5R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-6-oxo-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]butyl]-3,5-dimethyloxolan-2-one_major

C29H44O8 (520.3036)

(3S,4S,5R)-4-[(2R,3R)-2,3-dihydroxy-3-[(2S,3R,5R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-6-oxo-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]butyl]-3,5-dimethyloxolan-2-one_69.7\\%

C29H44O8 (520.3036)

Ala Phe Arg Lys

C24H40N8O5 (520.3122)

Ala Lys Phe Arg

C24H40N8O5 (520.3122)

Ala Lys Arg Phe

C24H40N8O5 (520.3122)

Ala Arg Phe Lys

C24H40N8O5 (520.3122)

Ala Arg Lys Phe

C24H40N8O5 (520.3122)

Phe Ala Lys Arg

C24H40N8O5 (520.3122)

Phe Ala Arg Lys

C24H40N8O5 (520.3122)

Phe Lys Ala Arg

C24H40N8O5 (520.3122)

Phe Lys Arg Ala

C24H40N8O5 (520.3122)

Phe Arg Ala Lys

C24H40N8O5 (520.3122)

Phe Arg Lys Ala

C24H40N8O5 (520.3122)

Lys Ala Phe Arg

C24H40N8O5 (520.3122)

Lys Ala Arg Phe

C24H40N8O5 (520.3122)

Lys Phe Arg Ala

C24H40N8O5 (520.3122)

Lys Arg Ala Phe

C24H40N8O5 (520.3122)

Lys Arg Phe Ala

C24H40N8O5 (520.3122)

Digoxigenin monodigitoxoside

C29H44O8 (520.3036)

A steroid saponin that consists of digoxigenin having a digitoxosyl residue attached at position 3. D020011 - Protective Agents > D002316 - Cardiotonic Agents > D002301 - Cardiac Glycosides

Arg Ala Phe Lys

C24H40N8O5 (520.3122)

Arg Ala Lys Phe

C24H40N8O5 (520.3122)

Arg Phe Ala Lys

C24H40N8O5 (520.3122)

Arg Phe Lys Ala

C24H40N8O5 (520.3122)

Arg Lys Ala Phe

C24H40N8O5 (520.3122)

Arg Lys Phe Ala

C24H40N8O5 (520.3122)

24,25-Diacetylvulgaroside

C29H44O8 (520.3036)

evomonoside

C29H44O8 (520.3036)

D020011 - Protective Agents > D002316 - Cardiotonic Agents > D002301 - Cardiac Glycosides

Digitoxigenin glucomethyloside

C29H44O8 (520.3036)

(digitoxigenin-3beta-yl)-beta-D-fucopyranoside

C29H44O8 (520.3036)

2-[2-(17-Azaniumyl-4,13,14,16-tetrahydroxy-3,7-dimethylheptadecan-5-yl)oxy-2-oxoethyl]butanedioate

C25H46NO10- (520.3122)

3-[(3S,5R,10S,12R,13S,14S,17R)-3-[(2R,4S,5S,6R)-4,5-dihydroxy-6-methyloxan-2-yl]oxy-12,14-dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2H-furan-5-one

C29H44O8 (520.3036)

3-cyclohexyl-1-[[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[(E)-2-phenylethenyl]-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-1-methylurea

C30H40N4O4 (520.3049)

Tasumatrol K

C29H44O8 (520.3036)

A natural product found in Taxus sumatrana.

(1R)-1-(hydroxymethyl)-7-methoxy-1-[(3-methoxyphenyl)methyl]-9-methyl-N-propyl-2-spiro[1,3-dihydropyrido[3,4-b]indole-4,4-piperidine]carboxamide

C30H40N4O4 (520.3049)

3-cyclohexyl-1-[[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[(E)-2-phenylethenyl]-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-1-methylurea

C30H40N4O4 (520.3049)

3-cyclohexyl-1-[[(2S,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[(E)-2-phenylethenyl]-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-1-methylurea

C30H40N4O4 (520.3049)

3-cyclohexyl-1-[[(2S,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[(E)-2-phenylethenyl]-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-1-methylurea

C30H40N4O4 (520.3049)

1-[[(10R,11S)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-1-methyl-3-propan-2-ylurea

C30H40N4O4 (520.3049)

1-[[(10S,11R)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-1-methyl-3-propan-2-ylurea

C30H40N4O4 (520.3049)

1-[[(10R,11R)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-1-methyl-3-propan-2-ylurea

C30H40N4O4 (520.3049)

3-cyclohexyl-1-[[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[(E)-2-phenylethenyl]-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-1-methylurea

C30H40N4O4 (520.3049)

3-cyclohexyl-1-[[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[(E)-2-phenylethenyl]-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-1-methylurea

C30H40N4O4 (520.3049)

3-cyclohexyl-1-[[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[(E)-2-phenylethenyl]-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-1-methylurea

C30H40N4O4 (520.3049)

3-cyclohexyl-1-[[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[(E)-2-phenylethenyl]-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-1-methylurea

C30H40N4O4 (520.3049)

1-[[(10R,11R)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-1-methyl-3-propan-2-ylurea

C30H40N4O4 (520.3049)

1-[[(10S,11R)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-1-methyl-3-propan-2-ylurea

C30H40N4O4 (520.3049)

1-[[(10S,11S)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-1-methyl-3-propan-2-ylurea

C30H40N4O4 (520.3049)

1-[[(10S,11S)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-1-methyl-3-propan-2-ylurea

C30H40N4O4 (520.3049)

(1S)-1-(hydroxymethyl)-7-methoxy-1-[(3-methoxyphenyl)methyl]-9-methyl-N-propyl-2-spiro[1,3-dihydropyrido[3,4-b]indole-4,4-piperidine]carboxamide

C30H40N4O4 (520.3049)

2,3-dihydroxypropyl [2-hydroxy-3-[(11Z,14Z,17Z)-icosa-11,14,17-trienoxy]propyl] hydrogen phosphate

C26H49O8P (520.3165)

(1-heptanoyloxy-3-phosphonooxypropan-2-yl) (Z)-hexadec-9-enoate

C26H49O8P (520.3165)

(1-pentanoyloxy-3-phosphonooxypropan-2-yl) (Z)-octadec-9-enoate

C26H49O8P (520.3165)

(1-phosphonooxy-3-propanoyloxypropan-2-yl) (Z)-icos-11-enoate

C26H49O8P (520.3165)

(1-butanoyloxy-3-phosphonooxypropan-2-yl) (Z)-nonadec-9-enoate

C26H49O8P (520.3165)

(1-acetyloxy-3-phosphonooxypropan-2-yl) (Z)-henicos-11-enoate

C26H49O8P (520.3165)

(1-hexanoyloxy-3-phosphonooxypropan-2-yl) (Z)-heptadec-9-enoate

C26H49O8P (520.3165)

(1-octanoyloxy-3-phosphonooxypropan-2-yl) (Z)-pentadec-9-enoate

C26H49O8P (520.3165)

(1-nonanoyloxy-3-phosphonooxypropan-2-yl) (Z)-tetradec-9-enoate

C26H49O8P (520.3165)

(1-decanoyloxy-3-phosphonooxypropan-2-yl) (Z)-tridec-9-enoate

C26H49O8P (520.3165)

(1R,2S,5S,12E,14S,15S,16S,17S)-1,17-dihydroxy-10,11,18-trimethoxy-2,14,16-trimethyl-5-phenyl-4,19-dioxabicyclo[13.3.1]nonadec-12-en-3-one

C29H44O8 (520.3036)

PA O-23:2;O

C26H49O8P (520.3165)

PA P-18:0/5:1;O

C26H49O8P (520.3165)

PA 19:0/4:1

C26H49O8P (520.3165)

PA 23:1

C26H49O8P (520.3165)

LPG O-20:3

C26H49O8P (520.3165)

LPG P-20:2

C26H49O8P (520.3165)

LPG P-20:2 or LPG O-20:3

C26H49O8P (520.3165)

PEth 21:1

C26H49O8P (520.3165)

PM 22:1

C26H49O8P (520.3165)

ST 23:2;O2;GlcA

C29H44O8 (520.3036)

ST 23:3;O3;Hex

C29H44O8 (520.3036)

(4r,6r)-4,6-dimethyl-3,7-dioxononan-5-yl (2r,3r,4s,6s)-6-(6-ethyl-3,5-dimethyl-4-oxopyran-2-yl)-3-hydroxy-2,4-dimethyl-5-oxoheptanoate

C29H44O8 (520.3036)

4-{7-[(3,4-dihydroxy-6-methyloxan-2-yl)oxy]-3a,10-dihydroxy-9a,11a-dimethyl-tetradecahydrocyclopenta[a]phenanthren-1-yl}-5h-furan-2-one

C29H44O8 (520.3036)

1,17-dihydroxy-10,11,18-trimethoxy-2,14,16-trimethyl-5-phenyl-4,19-dioxabicyclo[13.3.1]nonadec-12-en-3-one

C29H44O8 (520.3036)

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

C29H44O8 (520.3036)

10-deacetylyunnanaxane

C29H44O8 (520.3036)

{"Ingredient_id": "HBIN000093","Ingredient_name": "10-deacetylyunnanaxane","Alias": "NA","Ingredient_formula": "C29H44O8","Ingredient_Smile": "CC1=C2C(CC3(CCC(C(=C)C3C(C(C2(C)C)C(C1)OC(=O)C(C)C(C)O)OC(=O)C)OC(=O)C)C)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "4792","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

4-[(1r,3as,3br,5ar,7s,9as,9bs,11ar)-3a-hydroxy-9a,11a-dimethyl-7-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-tetradecahydrocyclopenta[a]phenanthren-1-yl]-5h-furan-2-one

C29H44O8 (520.3036)

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

C29H44O8 (520.3036)

soraphen a(1α)

C29H44O8 (520.3036)

(3s)-5-{[(1s,2r,4as,8as)-2-hydroxy-2,5,5,8a-tetramethyl-hexahydro-1h-naphthalen-1-yl]methoxy}-4-(dimethoxymethyl)-3,7-dimethoxy-6-methyl-3h-2-benzofuran-1-one

C29H44O8 (520.3036)

(2r,3r,5r,6r,8s,9s,10r,11r)-8-[(1s)-1-(6-ethyl-3,5-dimethyl-4-oxopyran-2-yl)ethyl]-8,10-dihydroxy-3,5,9,11-tetramethyl-2-[(2r)-3-oxopentan-2-yl]-1,7-dioxaspiro[5.5]undecan-4-one

C29H44O8 (520.3036)

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

C29H44O8 (520.3036)

n-[5,8-dihydroxy-7-(2-methylpropyl)-3-phenyl-2-oxa-6,9-diazabicyclo[10.2.2]hexadeca-1(14),5,8,10,12,15-hexaen-4-yl]-2-(dimethylamino)-3-methylbutanimidic acid

C30H40N4O4 (520.3049)

[17,19-bis(acetyloxy)-6,10,10,14-tetramethyl-20,21-dioxapentacyclo[16.2.1.0²,¹⁵.0⁵,¹⁴.0⁶,¹¹]henicosan-18-yl]acetic acid

C29H44O8 (520.3036)

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

C29H44O8 (520.3036)

5-(2-{3a,7,8-trihydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}-1,2-dihydroxypropyl)-4-ethyl-3-methyloxolan-2-one

C29H44O8 (520.3036)

(1r,2r,3r,4r,6r)-3-ethyl-3-hydroxy-2,4,6-trimethyl-5-oxocyclohexyl (2r,3r,4s,6s)-6-(6-ethyl-3,5-dimethyl-4-oxopyran-2-yl)-3-hydroxy-2,4-dimethyl-5-oxoheptanoate

C29H44O8 (520.3036)

(2r,3s,4ar,6r,8ar)-3-(acetyloxy)-8a-[(acetyloxy)methyl]-6-hydroxy-8-[(3r)-3-hydroxy-3-methylpent-4-en-1-yl]-4,4,7-trimethyl-1,2,3,4a,5,6-hexahydronaphthalen-2-yl (2z)-2-methylbut-2-enoate

C29H44O8 (520.3036)

(1s,2s,3s,5s,8s,10s,14s)-2,5-bis(acetyloxy)-10-hydroxy-8,12,15,15-tetramethyl-4-methylidenetricyclo[9.3.1.0³,⁸]pentadec-11-en-14-yl (2r,3s)-3-hydroxy-2-methylbutanoate

C29H44O8 (520.3036)

(3r)-5-{[(1s,2r,4as,8as)-2-hydroxy-2,5,5,8a-tetramethyl-hexahydro-1h-naphthalen-1-yl]methoxy}-4-(dimethoxymethyl)-3,7-dimethoxy-6-methyl-3h-2-benzofuran-1-one

C29H44O8 (520.3036)

(4s,6s)-4,6-dimethyl-3,7-dioxononan-5-yl 6-(6-ethyl-3,5-dimethyl-4-oxopyran-2-yl)-3-hydroxy-2,2,4-trimethyl-5-oxohexanoate

C29H44O8 (520.3036)

4-{7-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-2,3a-dihydroxy-9a,11a-dimethyl-tetradecahydrocyclopenta[a]phenanthren-1-yl}-5h-furan-2-one

C29H44O8 (520.3036)

6-(1-{3a,7,8-trihydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}-1-hydroxyethyl)-4-(2-hydroxyethyl)-3-methyloxan-2-one

C29H44O8 (520.3036)

4-[(1r,3as,3br,5ar,7s,9as,9bs,11ar)-3a-hydroxy-9a,11a-dimethyl-7-{[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-tetradecahydrocyclopenta[a]phenanthren-1-yl]-5h-furan-2-one

C29H44O8 (520.3036)

4-[(1r,3as,3br,5ar,7s,9as,9bs,11ar)-3a-hydroxy-9a,11a-dimethyl-7-{[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-tetradecahydrocyclopenta[a]phenanthren-1-yl]-5h-furan-2-one

C29H44O8 (520.3036)

(1s,2r,5s,6s,7r,9r,11s,12s,14s,15r,16s)-15-[(1r)-1-[(2r,4s,5r)-4,5-dimethyl-6-oxooxan-2-yl]-1-hydroxyethyl]-6,14-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one

C29H44O8 (520.3036)

n-[(10e)-5,8-dihydroxy-3-isopropyl-7-(2-methylpropyl)-2-oxa-6,9-diazabicyclo[10.2.2]hexadeca-1(14),5,8,10,12,15-hexaen-4-yl]-2-(methylamino)-3-phenylpropanimidic acid

C30H40N4O4 (520.3049)

4,6-dimethyl-3,7-dioxononan-5-yl 6-(6-ethyl-3,5-dimethyl-4-oxopyran-2-yl)-3-hydroxy-2,4-dimethyl-5-oxoheptanoate

C29H44O8 (520.3036)

1,3-bis(acetyloxy)-10-hydroxy-7,8-dimethyl-7-(3-methylpenta-2,4-dien-1-yl)-decahydronaphtho[4,4a-c]furan-5-yl 2-methylbutanoate

C29H44O8 (520.3036)

4-[(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-7-{[(2r,4s,5s,6r)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-2,3a-dihydroxy-9a,11a-dimethyl-tetradecahydrocyclopenta[a]phenanthren-1-yl]-5h-furan-2-one

C29H44O8 (520.3036)

(2s,3s,5r,6s,8r,9r,10s,11s)-8-[1-(6-ethyl-3,5-dimethyl-4-oxopyran-2-yl)ethyl]-8,10-dihydroxy-3,5,9,11-tetramethyl-2-[(2s)-3-oxopentan-2-yl]-1,7-dioxaspiro[5.5]undecan-4-one

C29H44O8 (520.3036)

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

C29H44O8 (520.3036)

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

C29H44O8 (520.3036)

4-(3-{3a,7,8-trihydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}-2,3-dihydroxybutyl)-3-methyloxan-2-one

C29H44O8 (520.3036)

4-[(1r,3as,5ar,7s,9as,11ar)-3a-hydroxy-9a,11a-dimethyl-7-{[(2s,5s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-tetradecahydrocyclopenta[a]phenanthren-1-yl]-5h-furan-2-one

C29H44O8 (520.3036)

4-{3a-hydroxy-9a,11a-dimethyl-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-tetradecahydrocyclopenta[a]phenanthren-1-yl}-5h-furan-2-one

C29H44O8 (520.3036)

4,5-dihydroxy-2-methyl-10-oxo-9h-anthracen-9-yl (9e)-octadec-9-enoate

C33H44O5 (520.3189)

3-(acetyloxy)-8a-[(acetyloxy)methyl]-6-hydroxy-8-(3-hydroxy-3-methylpent-4-en-1-yl)-4,4-dimethyl-7-methylidene-hexahydro-1h-naphthalen-2-yl 2-methylbut-2-enoate

C29H44O8 (520.3036)

(1r,2s,5s,10s,11r,12e,14s,15r,16s,17s,18r)-1,17-dihydroxy-10,11,18-trimethoxy-2,14,16-trimethyl-5-phenyl-4,19-dioxabicyclo[13.3.1]nonadec-12-en-3-one

C29H44O8 (520.3036)

caloundrin b

C29H44O8 (520.3036)

5-[5-(3,7-dimethylocta-2,6-dien-1-yl)-4-hydroxy-3-methoxy-2-(3-methylbut-2-en-1-yl)phenoxy]-2-(3-methylbut-2-en-1-yl)benzene-1,3-diol

C33H44O5 (520.3189)

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

C29H44O8 (520.3036)

(1s,3s,5r,6as,7s,8s,9r,10r,10as)-1-(acetyloxy)-9,10-dihydroxy-3-methoxy-7,8-dimethyl-7-[(2z)-3-methylpenta-2,4-dien-1-yl]-1h,3h,5h,6h,6ah,8h,9h,10h-naphtho[1,8a-c]furan-5-yl hexanoate

C29H44O8 (520.3036)

4-[(1r,3as,3br,5ar,7s,9as,9bs,10r,11ar)-7-{[(2s,3r,4r,6r)-3,4-dihydroxy-6-methyloxan-2-yl]oxy}-3a,10-dihydroxy-9a,11a-dimethyl-tetradecahydrocyclopenta[a]phenanthren-1-yl]-5h-furan-2-one

C29H44O8 (520.3036)

(1r,2r,3r,4r,6s)-3-ethyl-3-hydroxy-2,4,6-trimethyl-5-oxocyclohexyl (2s,3s,4r,6r)-6-(6-ethyl-3,5-dimethyl-4-oxopyran-2-yl)-3-hydroxy-2,4-dimethyl-5-oxoheptanoate

C29H44O8 (520.3036)

3-(acetyloxy)-8a-[(acetyloxy)methyl]-6-hydroxy-8-(3-hydroxy-3-methylpent-4-en-1-yl)-4,4,7-trimethyl-1,2,3,4a,5,6-hexahydronaphthalen-2-yl 2-methylbut-2-enoate

C29H44O8 (520.3036)

3-ethyl-3-hydroxy-2,4,6-trimethyl-5-oxocyclohexyl 6-(6-ethyl-3,5-dimethyl-4-oxopyran-2-yl)-3-hydroxy-2,4-dimethyl-5-oxoheptanoate

C29H44O8 (520.3036)

8-[1-(6-ethyl-3,5-dimethyl-4-oxopyran-2-yl)ethyl]-8,10-dihydroxy-3,5,9,11-tetramethyl-2-(3-oxopentan-2-yl)-1,7-dioxaspiro[5.5]undecan-4-one

C29H44O8 (520.3036)

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

C29H44O8 (520.3036)

(3s,3as,5r,6ar,7s,8s,10r,10ar)-1,3-bis(acetyloxy)-10-hydroxy-7,8-dimethyl-7-[(2e)-3-methylpenta-2,4-dien-1-yl]-decahydronaphtho[4,4a-c]furan-5-yl 2-methylbutanoate

C29H44O8 (520.3036)

(1r,2s,4r,6s,8s,10s)-8-benzoyl-4-(2-hydroxypropan-2-yl)-9,9-dimethyl-1,10-bis(3-methylbut-2-en-1-yl)-3-oxatricyclo[6.3.1.0²,⁶]dodecane-7,12-dione

C33H44O5 (520.3189)

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

C29H44O8 (520.3036)

(1r,3s,3as,5r,6ar,7s,8s,10r,10ar)-1,3-bis(acetyloxy)-10-hydroxy-7,8-dimethyl-7-[(2e)-3-methylpenta-2,4-dien-1-yl]-decahydronaphtho[1,8a-c]furan-5-yl (2r)-2-methylbutanoate

C29H44O8 (520.3036)

(2s)-n-[(3s,4r,7r,10z)-5,8-dihydroxy-7-(2-methylpropyl)-3-phenyl-2-oxa-6,9-diazabicyclo[10.2.2]hexadeca-1(14),5,8,10,12,15-hexaen-4-yl]-2-(dimethylamino)-3-methylbutanimidic acid

C30H40N4O4 (520.3049)

4-[(1r,3as,3br,5ar,7r,9as,9bs,11ar)-3a-hydroxy-9a,11a-dimethyl-7-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-tetradecahydrocyclopenta[a]phenanthren-1-yl]-5h-furan-2-one

C29H44O8 (520.3036)

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

C29H44O8 (520.3036)

(1r,3s,3as,5r,6ar,7s,8s,10r,10as)-1,3-bis(acetyloxy)-10-hydroxy-7,8-dimethyl-7-[(2e)-3-methylpenta-2,4-dien-1-yl]-decahydronaphtho[1,8a-c]furan-5-yl (2s)-2-methylbutanoate

C29H44O8 (520.3036)

(2r,3s,4ar,6r,8s,8ar)-3-(acetyloxy)-8a-[(acetyloxy)methyl]-6-hydroxy-8-[(3r)-3-hydroxy-3-methylpent-4-en-1-yl]-4,4-dimethyl-7-methylidene-hexahydro-1h-naphthalen-2-yl (2z)-2-methylbut-2-enoate

C29H44O8 (520.3036)

15-[1-(4,5-dimethyl-6-oxooxan-2-yl)-1-hydroxyethyl]-6,14-dihydroxy-5-methoxy-2,16-dimethyl-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecan-3-one

C29H44O8 (520.3036)

4-[(1r,3as,3br,5ar,7s,9as,9bs,10r,11ar)-7-{[(2s,3r,4s,6r)-3,4-dihydroxy-6-methyloxan-2-yl]oxy}-3a,10-dihydroxy-9a,11a-dimethyl-tetradecahydrocyclopenta[a]phenanthren-1-yl]-5h-furan-2-one

C29H44O8 (520.3036)

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

C29H44O8 (520.3036)

5-{5-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-4-hydroxy-3-methoxy-2-(3-methylbut-2-en-1-yl)phenoxy}-2-(3-methylbut-2-en-1-yl)benzene-1,3-diol

C33H44O5 (520.3189)

[(1r,2s,5s,6s,11s,14s,15r,17r,18r,19r)-17,19-bis(acetyloxy)-6,10,10,14-tetramethyl-20,21-dioxapentacyclo[16.2.1.0²,¹⁵.0⁵,¹⁴.0⁶,¹¹]henicosan-18-yl]acetic acid

C29H44O8 (520.3036)

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

C29H44O8 (520.3036)

4-[(1r,3as,3br,5as,7s,9ar,9bs,11ar)-7-{[(2r,4s,5s,6r)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-3a,5a-dihydroxy-9a,11a-dimethyl-dodecahydro-1h-cyclopenta[a]phenanthren-1-yl]-5h-furan-2-one

C29H44O8 (520.3036)

(1r,2s,4r,6r,8s,10r)-1-benzoyl-4-(2-hydroxypropan-2-yl)-11,11-dimethyl-8,10-bis(3-methylbut-2-en-1-yl)-3-oxatricyclo[6.3.1.0²,⁶]dodecane-7,12-dione

C33H44O5 (520.3189)

4-(3-{3a,7,8-trihydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}-2,3-dihydroxybutyl)-3,5-dimethyloxolan-2-one

C29H44O8 (520.3036)

4-{7-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-3a,5a-dihydroxy-9a,11a-dimethyl-dodecahydro-1h-cyclopenta[a]phenanthren-1-yl}-5h-furan-2-one

C29H44O8 (520.3036)