Exact Mass: 498.2981

Cucurbitacin

C30H42O6 (498.2981)

Cucurbitacin S is an 11-oxo steroid. Cucurbitacin S is a natural product found in Cucurbita foetidissima with data available. Triterpenes that derive from LANOSTEROL by a shift of the C19 methyl to the C9 position. They are found in seeds and roots of CUCURBITACEAE and other plants and are noted for intense bitterness.

Cucurbitacin S

C30H42O6 (498.2981)

5-O-(2E,4E-Decadienoyl)ingenol

C30H42O6 (498.2981)

Globostellatic acid F

C30H42O6 (498.2981)

Euphohelioscopin A

C30H42O6 (498.2981)

Azadirolic acid

C30H42O6 (498.2981)

Sodwanone G

C30H42O6 (498.2981)

Ardisiaquinone F

C30H42O6 (498.2981)

1,7-di-O-acetyl-14,15-deoxyhavanensin|14,15-deoxyhavanensin-1,7-diacetate

C30H42O6 (498.2981)

Ivesianin B

C30H42O6 (498.2981)

14,15-Deoxyhavanensin-3,7-diacetat|Desoxyhavanensin-3,7-diacetat

C30H42O6 (498.2981)

Euphohelioscopin B

C30H42O6 (498.2981)

20-O-(2E,4Z-decadienoyl)ingenol

C30H42O6 (498.2981)

Absinthin

C30H42O6 (498.2981)

virgaurol C

C30H42O6 (498.2981)

3-O-(2E,4E-decadienoyl)ingenol

C30H42O6 (498.2981)

C30H42O6

C30H42O6 (498.2981)

11alpha-hydroxy-3,7-dioxolanost-8,24(E)-dien-26-oic acid

C30H42O6 (498.2981)

23(R),24(S),25(R),26(S)-16beta/23,23/26,24/25-triepoxy-26-hydroxy-9,19-cyclolanosta-3,6-dione|bicusposide D

C30H42O6 (498.2981)

schinchinenin H

C30H42O6 (498.2981)

1-en-cimigenol-3,11-dione

C30H42O6 (498.2981)

Picfeltarraegenin V

C30H42O6 (498.2981)

7beta-hydroxy-3,11,15-trioxo-lanosta-8,24(E)-dien-26-oic acid|ganoderic acid GS-1

C30H42O6 (498.2981)

Ivesianin A

C30H42O6 (498.2981)

kadcoccilactone Q

C30H42O6 (498.2981)

(22S,24S)-16,24-anhydro-22,25-anhydro-2,16alpha,22,22,24,25-hexahydroxy-3,11-dioxo-cucurbita-1,5-diene

C30H42O6 (498.2981)

Curcurbitacin S

C30H42O6 (498.2981)

7alpha-hydroxy-blepharodol

C30H42O6 (498.2981)

6alpha,25-dihydroxy-3beta,25-epoxy-14-taraxerene-1,16,21-trione|herrantrione

C30H42O6 (498.2981)

4,27-Dimethyl withaferin A

C30H42O6 (498.2981)

3-O-(2E,4Z-decadienoyl)ingenol

C30H42O6 (498.2981)

Paraminabeolide C

C30H42O6 (498.2981)

A withanolide that is 23,26-epoxyergosta-1,4-diene substituted by an acetyloxy group at position 18, a hydroxy group at position 22 and oxo groups at positions 3 and 26. Isolated from a Formosan soft coral Paraminabea acronocephala, it has been found to inhibit the accumulation of the pro-inflammatory iNOS protein.

12-Deoxyphorbol-13-(3E,5E-decadienoate)

C30H42O6 (498.2981)

A phorbol ester that consists of 12-deoxyphorbol esterified at position 13 by deca-3,5-dienoic acid (the 3E,5E stereoisomer). It is obtained from the leaves and stems of Excoecaria agallocha and exhibits anti-HIV activity.

ST 24:5;O;Hex

C30H42O6 (498.2981)

12,17-dihydroxy-3,8,12,17,21,25-hexamethyl-6,23-dioxaheptacyclo[13.9.2.0¹,¹⁶.0²,¹⁴.0⁴,¹³.0⁵,⁹.0²⁰,²⁴]hexacos-3-ene-7,22-dione

C30H42O6 (498.2981)

2,9-dihydroxy-4a,8-dimethyl-4'-(4-methylpent-3-en-1-yl)-5-oxo-3a,4,7a,8,9,9a-hexahydro-2h-spiro[azuleno[6,5-b]furan-3,1'-cyclohexan]-3'-en-4-yl 2-methylbut-2-enoate

C30H42O6 (498.2981)

5-{1-[(2s,6r)-5-[(3r,3ar,5ar,8r,9ar,9bs)-8-hydroxy-3a,6,6,9a-tetramethyl-7-oxo-octahydro-1h-cyclopenta[a]naphthalen-3-yl]-6-hydroxy-3,6-dihydro-2h-pyran-2-yl]ethenyl}-2,2-dimethylfuran-3-one

C30H42O6 (498.2981)

(3z,3as,5ar,6r,7r,9ar,9bs)-7-hydroxy-3-[(4e,6e,8e)-10-hydroxy-6,10-dimethyl-3-oxoundeca-4,6,8-trien-2-ylidene]-3a,6,9a-trimethyl-2-oxo-octahydrocyclopenta[a]naphthalene-6-carboxylic acid

C30H42O6 (498.2981)

methyl 3-[17-ethyl-1,5,10-trimethyl-7,12-dioxo-9-(prop-1-en-2-yl)-16,20-dioxapentacyclo[15.2.1.0²,¹⁴.0⁵,¹⁴.0⁶,¹¹]icos-6(11)-en-10-yl]propanoate

C30H42O6 (498.2981)

[(1s,4s,5r,6r,9s,10r,12r,14r)-4,5,6-trihydroxy-3,11,11,14-tetramethyl-15-oxotetracyclo[7.5.1.0¹,⁵.0¹⁰,¹²]pentadeca-2,7-dien-7-yl]methyl deca-2,4-dienoate

C30H42O6 (498.2981)

(4z)-5-[(1s,3br,4s,5s,5as,9ar,9br,11as)-5-(acetyloxy)-4-hydroxy-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]hex-4-enoic acid

C30H42O6 (498.2981)

(2r)-2-hydroxy-2-[(1r,3r,4s)-3-hydroxy-4-[(9r,13r,17r)-8,8,13,17-tetramethyl-6-oxo-7-oxatetracyclo[10.7.0.0³,⁹.0¹³,¹⁷]nonadeca-1(12),2,4-trien-16-yl]cyclopentyl]propanoic acid

C30H42O6 (498.2981)

(1s,4s,5r,6r,9s,10r,12r,14r)-4,5-dihydroxy-7-(hydroxymethyl)-3,11,11,14-tetramethyl-15-oxotetracyclo[7.5.1.0¹,⁵.0¹⁰,¹²]pentadeca-2,7-dien-6-yl (2e,4e)-deca-2,4-dienoate

C30H42O6 (498.2981)

20-o-(2'e,4' e-decadienoyl)ingenol

C30H42O6 (498.2981)

{"Ingredient_id": "HBIN003427","Ingredient_name": "20-o-(2'e,4' e-decadienoyl)ingenol","Alias": "NA","Ingredient_formula": "C30H42O6","Ingredient_Smile": "CCCCCC=CC=CC(=O)OCC1=CC2C3C(C3(C)C)CC(C4(C2=O)C=C(C(C4(C1O)O)O)C)C","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "SMIT14922","TCMID_id": "4827","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

20-o-(2'e,4’z-decadienoyl)ingenol

C30H42O6 (498.2981)

{"Ingredient_id": "HBIN003428","Ingredient_name": "20-o-(2'e,4\u2019z-decadienoyl)ingenol","Alias": "NA","Ingredient_formula": "C30H42O6","Ingredient_Smile": "CCCCCC=CC=CC(=O)OCC1=CC2C3C(C3(C)C)CC(C4(C2=O)C=C(C(C4(C1O)O)O)C)C","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "SMIT14923","TCMID_id": "4828","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

3-o-(2' e,4' e-decadienoyl)ingenol

C30H42O6 (498.2981)

{"Ingredient_id": "HBIN008997","Ingredient_name": "3-o-(2' e,4' e-decadienoyl)ingenol","Alias": "NA","Ingredient_formula": "C30H42O6","Ingredient_Smile": "CCCCCC=CC=CC(=O)OC1C(=CC23C1(C(C(=CC(C2=O)C4C(C4(C)C)CC3C)CO)O)O)C","Ingredient_weight": "498.6 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "SMIT14919","TCMID_id": "4824","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "102193487","DrugBank_id": "NA"}

3-o-(2' e,4'z-decadienoyl)ingenol

C30H42O6 (498.2981)

{"Ingredient_id": "HBIN009001","Ingredient_name": "3-o-(2' e,4'z-decadienoyl)ingenol","Alias": "NA","Ingredient_formula": "C30H42O6","Ingredient_Smile": "CCCCCC=CC=CC(=O)OC1C(=CC23C1(C(C(=CC(C2=O)C4C(C4(C)C)CC3C)CO)O)O)C","Ingredient_weight": "498.6 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "SMIT14920","TCMID_id": "4825","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "102193486","DrugBank_id": "NA"}

5-o-(2' e,4' e-decadienoyl)ingenol

C30H42O6 (498.2981)

{"Ingredient_id": "HBIN011832","Ingredient_name": "5-o-(2' e,4' e-decadienoyl)ingenol","Alias": "NA","Ingredient_formula": "C30H42O6","Ingredient_Smile": "CCCCCC=CC=CC(=O)OC1C(=CC2C3C(C3(C)C)CC(C4(C2=O)C1(C(C(=C4)C)O)O)C)CO","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "SMIT14921","TCMID_id": "4826","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

ardisiaquinone f

C30H42O6 (498.2981)

{"Ingredient_id": "HBIN016670","Ingredient_name": "ardisiaquinone f","Alias": "NA","Ingredient_formula": "C30H42O6","Ingredient_Smile": "CC1=C(C=C(C=C1O)CCCCCCCC=CCCCCCCCC2=C(C(=O)C=C(C2=O)OC)O)O","Ingredient_weight": "498.6 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "1634","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "10097446","DrugBank_id": "NA"}

3-hydroxy-3',3a,4'',6,6,9a,11a-heptamethyl-2,3,4,5,5a,8,9,11-octahydrodispiro[cyclopenta[a]phenanthrene-1,2':5',2''-bis(oxolane)]-5'',7,10-trione

C30H42O6 (498.2981)

2,9-dihydroxy-4a,8-dimethyl-4'-(4-methylpent-3-en-1-yl)-5-oxo-3a,4,7a,8,9,9a-hexahydro-2h-spiro[azuleno[6,5-b]furan-3,1'-cyclohexan]-3'-en-4-yl 3-methylbut-2-enoate

C30H42O6 (498.2981)

(4ar)-5-{2-[(5as,6s,7s,9as)-2,2,5a-trimethyl-3-oxo-hexahydrospiro[1-benzoxepine-7,2'-oxiran]-6-yl]ethyl}-8-hydroxy-1,1,4a,6-tetramethyl-3,4-dihydronaphthalene-2,7-dione

C30H42O6 (498.2981)

9-(acetyloxy)-1-(furan-3-yl)-7-hydroxy-3b,6,6,9a,11a-pentamethyl-1h,2h,4h,5h,5ah,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate

C30H42O6 (498.2981)

methyl 3-[(1s,2s,5r,9s,10s,14s,17r)-17-ethyl-1,5,10-trimethyl-7,12-dioxo-9-(prop-1-en-2-yl)-16,20-dioxapentacyclo[15.2.1.0²,¹⁴.0⁵,¹⁴.0⁶,¹¹]icos-6(11)-en-10-yl]propanoate

C30H42O6 (498.2981)

(2r)-2-[(1s,2r,4r,5r,6r,10r,15s)-4-hydroxy-2,6,10,14,14-pentamethyl-13-oxo-16,17-dioxapentacyclo[13.2.2.0¹,⁹.0²,⁶.0¹⁰,¹⁵]nonadeca-8,18-dien-5-yl]-6-methylhept-5-enoic acid

C30H42O6 (498.2981)

10-hydroxy-16-[1-hydroxy-1-(5-methyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-8,8,13,17-tetramethyl-7-oxapentacyclo[10.7.0.0¹,³.0³,⁹.0¹³,¹⁷]nonadec-4-en-6-one

C30H42O6 (498.2981)

(4z)-5-[(1s,3br,4s,5s,5ar,9ar,9br,11as)-5-(acetyloxy)-4-hydroxy-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]hex-4-enoic acid

C30H42O6 (498.2981)

6-{4-hydroxy-3a,6,6,9a,11a-pentamethyl-3,7,10-trioxo-1h,2h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl}-2-methylhept-2-enoic acid

C30H42O6 (498.2981)

(1s,3s,9s,10r,12s,13s,16s,17r)-10-hydroxy-16-[(1r)-1-hydroxy-1-[(2r)-5-methyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-8,8,13,17-tetramethyl-7-oxapentacyclo[10.7.0.0¹,³.0³,⁹.0¹³,¹⁷]nonadec-4-en-6-one

C30H42O6 (498.2981)

(1r,2r,5s,8s,9s,12s,13r,14s,15r,16r,17s,20s,21s,24s,25r)-12,17-dihydroxy-3,8,12,17,21,25-hexamethyl-6,23-dioxaheptacyclo[13.9.2.0¹,¹⁶.0²,¹⁴.0⁴,¹³.0⁵,⁹.0²⁰,²⁴]hexacos-3-ene-7,22-dione

C30H42O6 (498.2981)

(1r,2s,5s,6s,11s,15r,17s,18s,20s,22s)-17,22-dihydroxy-5,8,8,11,15,19,19-heptamethyl-21-oxahexacyclo[18.2.2.0¹,¹⁸.0²,¹⁵.0⁵,¹⁴.0⁶,¹¹]tetracos-13-ene-9,12,23-trione

C30H42O6 (498.2981)

(2s,5s,6s,11s,15r,17s,18s,20s,22s)-17,22-dihydroxy-5,8,8,11,15,19,19-heptamethyl-21-oxahexacyclo[18.2.2.0¹,¹⁸.0²,¹⁵.0⁵,¹⁴.0⁶,¹¹]tetracos-13-ene-9,12,23-trione

C30H42O6 (498.2981)

(4s,4ar,5s,8ar,9as)-9a-hydroxy-3,4a,5-trimethyl-2-oxo-4h,5h,6h,7h,8h,8ah,9h-naphtho[2,3-b]furan-4-yl (2r)-2-[(4ar,8s,8ar)-8,8a-dimethyl-3-oxo-4,4a,5,6,7,8-hexahydronaphthalen-2-yl]propanoate

C30H42O6 (498.2981)

1-(acetyloxy)-13-hydroxy-3,6,6,10,14-pentamethyl-2-oxotricyclo[10.3.0.0⁵,⁷]pentadeca-3,10-dien-9-yl (2e)-octa-2,4-dienoate

C30H42O6 (498.2981)

(2r,3r,3ar,4s,4ar,7as,8s,9r,9as)-2,9-dihydroxy-4a,8-dimethyl-4'-(4-methylpent-3-en-1-yl)-5-oxo-3a,4,7a,8,9,9a-hexahydro-2h-spiro[azuleno[6,5-b]furan-3,1'-cyclohexan]-3'-en-4-yl 3-methylbut-2-enoate

C30H42O6 (498.2981)

3-[16-(3,5-dihydroxy-4-methylphenyl)hexadec-8-en-1-yl]-2-hydroxy-5-methoxycyclohexa-2,5-diene-1,4-dione

C30H42O6 (498.2981)

(4s,4ar,5s,8ar,9ar)-9a-hydroxy-3,4a,5-trimethyl-2-oxo-4h,5h,6h,7h,8h,8ah,9h-naphtho[2,3-b]furan-4-yl (2r)-2-[(4ar,8s,8ar)-8,8a-dimethyl-3-oxo-4,4a,5,6,7,8-hexahydronaphthalen-2-yl]propanoate

C30H42O6 (498.2981)

(1r,3e,5r,7s,9r,10e,12s,13s,14r)-1-(acetyloxy)-13-hydroxy-3,6,6,10,14-pentamethyl-2-oxotricyclo[10.3.0.0⁵,⁷]pentadeca-3,10-dien-9-yl (2e,4z)-octa-2,4-dienoate

C30H42O6 (498.2981)

(2e,6r)-6-[(1r,3ar,4s,5ar,9as,11ar)-4-hydroxy-3a,6,6,9a,11a-pentamethyl-3,7,10-trioxo-1h,2h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enoic acid

C30H42O6 (498.2981)

7-hydroxy-3-[(8e)-10-hydroxy-6,10-dimethyl-3-oxoundeca-4,6,8-trien-2-ylidene]-3a,6,9a-trimethyl-2-oxo-octahydrocyclopenta[a]naphthalene-6-carboxylic acid

C30H42O6 (498.2981)

[(1s,4s,5r,6r,9s,10r,12r,14r)-4,5,6-trihydroxy-3,11,11,14-tetramethyl-15-oxotetracyclo[7.5.1.0¹,⁵.0¹⁰,¹²]pentadeca-2,7-dien-7-yl]methyl (2e,4e)-deca-2,4-dienoate

C30H42O6 (498.2981)

(1s,4s,5s,6r,9s,10r,12r,14r)-5,6-dihydroxy-7-(hydroxymethyl)-3,11,11,14-tetramethyl-15-oxotetracyclo[7.5.1.0¹,⁵.0¹⁰,¹²]pentadeca-2,7-dien-4-yl deca-2,4-dienoate

C30H42O6 (498.2981)

(1s,4s,5s,6r,9s,10r,12r,14r)-5,6-dihydroxy-7-(hydroxymethyl)-3,11,11,14-tetramethyl-15-oxotetracyclo[7.5.1.0¹,⁵.0¹⁰,¹²]pentadeca-2,7-dien-4-yl (2e,4e)-deca-2,4-dienoate

C30H42O6 (498.2981)

(2e)-1-[(1s,3ar,3bs,5as,7s,9as,9br,11r,11ar)-1,3a,3b,7-tetrahydroxy-1-[(1s)-1-hydroxyethyl]-9a,11a-dimethyl-dodecahydrocyclopenta[a]phenanthren-11-yl]-3-phenylprop-2-en-1-one

C30H42O6 (498.2981)

(1s,4s,5r,6r,9s,10r,12r,14r)-4,5-dihydroxy-7-(hydroxymethyl)-3,11,11,14-tetramethyl-15-oxotetracyclo[7.5.1.0¹,⁵.0¹⁰,¹²]pentadeca-2,7-dien-6-yl (2e,4z)-deca-2,4-dienoate

C30H42O6 (498.2981)

(1r,2r,5s,8r,9s,12r,13r,14s,15r,16r,17s,20s,21s,24s,25r)-12,17-dihydroxy-3,8,12,17,21,25-hexamethyl-6,23-dioxaheptacyclo[13.9.2.0¹,¹⁶.0²,¹⁴.0⁴,¹³.0⁵,⁹.0²⁰,²⁴]hexacos-3-ene-7,22-dione

C30H42O6 (498.2981)

2-(3-{3,11-dihydroxy-9a,11a-dimethyl-7-oxo-1h,2h,3h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}but-1-en-1-yl)-3-hydroxy-3-methylbutyl acetate

C30H42O6 (498.2981)

(1r,2s,5s,6s,11s,15r,17s,18s,20s)-17,22-dihydroxy-5,8,8,11,15,19,19-heptamethyl-21-oxahexacyclo[18.2.2.0¹,¹⁸.0²,¹⁵.0⁵,¹⁴.0⁶,¹¹]tetracos-13-ene-9,12,23-trione

C30H42O6 (498.2981)

9a-hydroxy-3,4a,5-trimethyl-2-oxo-4h,5h,6h,7h,8h,8ah,9h-naphtho[2,3-b]furan-4-yl 2-(8,8a-dimethyl-3-oxo-4,4a,5,6,7,8-hexahydronaphthalen-2-yl)propanoate

C30H42O6 (498.2981)

(1r,3br,4r,5as,7r,9s,9as,9br,11as)-9-(acetyloxy)-1-(furan-3-yl)-7-hydroxy-3b,6,6,9a,11a-pentamethyl-1h,2h,4h,5h,5ah,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate

C30H42O6 (498.2981)

4,4',6',12',17',17'-hexamethyl-9',18',24'-trioxaspiro[oxolane-2,8'-pentacyclo[19.2.1.0⁴,¹².0⁵,¹⁰.0¹⁶,²²]tetracosane]-20',22'-diene-5,19'-dione

C30H42O6 (498.2981)

5,6-dihydroxy-7-(hydroxymethyl)-3,11,11,14-tetramethyl-15-oxotetracyclo[7.5.1.0¹,⁵.0¹⁰,¹²]pentadeca-2,7-dien-4-yl (2e)-deca-2,4-dienoate

C30H42O6 (498.2981)

(1s,3s,3'r,3as,4''s,5's,5ar,9as,11as)-3-hydroxy-3',3a,4'',6,6,9a,11a-heptamethyl-2,3,4,5,5a,8,9,11-octahydrodispiro[cyclopenta[a]phenanthrene-1,2':5',2''-bis(oxolane)]-5'',7,10-trione

C30H42O6 (498.2981)

(1s,4s,5s,6r,9s,10r,12r,14r)-5,6-dihydroxy-7-(hydroxymethyl)-3,11,11,14-tetramethyl-15-oxotetracyclo[7.5.1.0¹,⁵.0¹⁰,¹²]pentadeca-2,7-dien-4-yl (2e,4z)-deca-2,4-dienoate

C30H42O6 (498.2981)

3-[(8z)-16-(3,5-dihydroxy-4-methylphenyl)hexadec-8-en-1-yl]-2-hydroxy-5-methoxycyclohexa-2,5-diene-1,4-dione

C30H42O6 (498.2981)

(1s,3s,9s,10r,12s,13s,16s,17r)-10-hydroxy-16-[(1r)-1-hydroxy-1-[(2s)-5-methyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-8,8,13,17-tetramethyl-7-oxapentacyclo[10.7.0.0¹,³.0³,⁹.0¹³,¹⁷]nonadec-4-en-6-one

C30H42O6 (498.2981)

2-[(8z)-16-(3,5-dihydroxy-4-methylphenyl)hexadec-8-en-1-yl]-3-hydroxy-5-methoxycyclohexa-2,5-diene-1,4-dione

C30H42O6 (498.2981)

1-(acetyloxy)-13-hydroxy-3,6,6,10,14-pentamethyl-2-oxotricyclo[10.3.0.0⁵,⁷]pentadeca-3,10-dien-9-yl octa-2,4-dienoate

C30H42O6 (498.2981)

(2r,3r,3ar,4s,4ar,7as,8s,9r,9as)-2,9-dihydroxy-4a,8-dimethyl-4'-(4-methylpent-3-en-1-yl)-5-oxo-3a,4,7a,8,9,9a-hexahydro-2h-spiro[azuleno[6,5-b]furan-3,1'-cyclohexan]-3'-en-4-yl (2z)-2-methylbut-2-enoate

C30H42O6 (498.2981)

(2r)-2-[(3r)-3-[(1r,3s,9ar,9br,11r,11ar)-3,11-dihydroxy-9a,11a-dimethyl-7-oxo-1h,2h,3h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]but-1-en-1-yl]-3-hydroxy-3-methylbutyl acetate

C30H42O6 (498.2981)

(3z,3as,5ar,6r,7r,9ar,9bs)-7-hydroxy-3-[(4e)-10-hydroxy-6,10-dimethyl-3-oxoundeca-4,6,8-trien-2-ylidene]-3a,6,9a-trimethyl-2-oxo-octahydrocyclopenta[a]naphthalene-6-carboxylic acid

C30H42O6 (498.2981)

[(1s,4s,5r,6r,9s,10r,12r,14r)-4,5,6-trihydroxy-3,11,11,14-tetramethyl-15-oxotetracyclo[7.5.1.0¹,⁵.0¹⁰,¹²]pentadeca-2,7-dien-7-yl]methyl (2e,4z)-deca-2,4-dienoate

C30H42O6 (498.2981)