Molecular formula: | C32H46O8 |
Average mass: | 558.712 |
Monoisotopic mass: | 558.319268 |
ChemSpider ID: | 4444693 |
9 of 9 defined stereocentres
Double-bond stereo
Wikipedia
(+)-Cucurbitacin B
(2b,9b,10a,16a,23E)-25-(Acetyloxy)-2,16,20-trihydroxy-9-methyl-19-norlanosta-5,23-diene-3,11,22-trione
(2S,4R,9β,16α,23E)-2,16,20-Trihydroxy-9,10,14-trimethyl-1,11,22-trioxo-4,9-cyclo-9,10-secocholesta-5,23-dien-25-yl acetate
[ACD/IUPAC Name](2S,4R,9β,16α,23E)-2,16,20-Trihydroxy-9,10,14-trimethyl-1,11,22-trioxo-4,9-cyclo-9,10-secocholesta-5,23-dien-25-yl-acetat
[German]
[ACD/IUPAC Name](2β,9β,10α,16α,23E)-25-(acetyloxy)-2,16,20-trihydroxy-9-methyl-19-Norlanosta-5,23-diene-3,11,22-trione
(3E,6R)-6-[(1R,2R,3aS,3bS,8S,9aR,9bR,11aR)-2,8-dihydroxy-3a,6,6,9b,11a-pentamethyl-7,10-dioxo-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-1-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl acetate
1,2-Dihydro-a-elaterin
1,2-Dihydro-α-elaterin
19-Nor-9β,10α-lanosta-5,23-diene-3,11,22-trione, 2β,16α,20,25-tetrahydroxy-9-methyl-, 25-acetate
19-nor-9β,10α-Lanosta-5,23-diene-3,11,22-trione, 9-methyl-2β,16α,20,25-tetrahydroxy-, 25-acetate
19-Norlanosta-5,23-diene-3,11,22-trione, 25-(acetyloxy)-2,16,20-trihydroxy-9-methyl-, (2β,9β,10α,16α,23E)-
25-(Acetyloxy)-2b,16a,20-trihydroxy-9b-methyl-19-nor-10a-lanosta-5,23E-diene-3,11,22-trione
6199-67-3
[RN]Acétate de (2S,4R,9β,16α,23E)-2,16,20-trihydroxy-9,10,14-triméthyl-1,11,22-trioxo-4,9-cyclo-9,10-sécocholesta-5,23-dién-25-yle
[French]
[ACD/IUPAC Name]cucurbitacin B
Estr-5-ene-3,11-dione, 17-[(1R,3E)-5-(acetyloxy)-1-hydroxy-1,5-dimethyl-2-oxo-3-hexen-1-yl]-2,16-dihydroxy-4,4,9,14-tetramethyl-, (2β,9β,10α,16α,17β)-
[ACD/Index Name]MFCD07778083
[MDL number](2S,4R,23E)-2,16β,20-trihydroxy-9β,10,14-trimethyl-1,11,22-trioxo-4,9-cyclo-9,10-secocholesta-5,23-dien-25-yl acetate
(2β,9β,10α,16α,23E)-25-Acetyloxy-2,16,20-trihydroxy-9-methyl-19-norlanosta-5,23-diene-3,11,22-trione
(R,E)-6-((2S,8S,9R,10R,13R,14S,16R,17R)-2,16-dihydroxy-4,4,9,13,14-pentamethyl-3,11-dioxo-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl acetate
19-nor-9β, 10α-Lanosta-5,23-diene-3,11,22-trione, 9-methyl-2β, 16α,20,25-tetrahydroxy-, 25-acetate
19-Nor-9β,10α-lanosta-1,5,23-triene-3,11,22-trione, 2,16α,20,25-tetrahydroxy-9-methyl-, 25-acetate
19-Norlanosta-1,5,23-triene-3,11,22-trione, 25-(acetyloxy)-2,16,20-trihydroxy-9-methyl-, (9β,10α,16α,23E)-
19-Norlanosta-5, 23-diene-3,11,22-trione, 25-(acetyloxy)-2,16, 20-trihydroxy-9-methyl-, [2β,γ,β,10α, 16α]-
19-Norlanosta-5,23-diene-3,11,22-trione, 25- (acetyloxy)-2,16,20-trihydroxy-9-methyl-, (2β,9β, 10α,16α,23E)-
19-Norlanosta-5,23-diene-3,11,22-trione, 25-(acetyloxy)-2,16,20-trihydroxy-9-methyl-, [2β,γ,β,10α,16α]-
19-Norlanosta-5,23-diene-3,11,22-trione,25-(acetyloxy)-2,16,20-trihydroxy-9-methyl-, (2b,9b,10a,16a,23E)-
2β,16α,20,25-tetrahydroxy-9-methyl-19-nor-9β,10α-lanosta-5,23-diene-3,11,22-trione, 25-acetate
2β,16α,20,25-tetrahydroxy-9-methyl-3,11,22-trioxo-19-nor-9β,10α-lanosta-5,23-dien-25-yl acetate
6199-67-3 (anhydrous)
98%
[(5R)-5-[(8S,9R,10R,13R,14S,16R,17R)-2,16-dihydroxy-4,4,9,13,14-pentamethyl-3,11-dioxo-8,10,12,15,16,17-hexahydro-7H-cyclopenta[a]phenanthren-17-yl]-5-hydroxy-1,1-dimethyl-4-oxo-hex-2-enyl] acetate
[(6R)-6-[(8S,9R,10R,13R,14S,16R,17R)-2,16-dihydroxy-4,4,9,13,14-pentamethyl-3,11-dioxo-8,10,12,15,16,17-hexahydro-7H-cyclopenta[a]phenanthren-17-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl] acetate
[(E,5R)-5-[(8S,9R,10R,13R,14S,16R,17R)-2,16-dihydroxy-4,4,9,13,14-pentamethyl-3,11-dioxo-8,10,12,15,16,17-hexahydro-7H-cyclopenta[a]phenanthren-17-yl]-5-hydroxy-1,1-dimethyl-4-oxo-hex-2-enyl] acetate
[(E,6R)-6-[(2S,8S,9R,10R,13R,14S,16R,17R)-2,16-dihydroxy-4,4,9,13,14-pentamethyl-3,11-dioxo-2,7,8,10,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl] acetate
[(E,6R)-6-[(8S,9R,10R,13R,14S,16R,17R)-2,16-dihydroxy-4,4,9,13,14-pentamethyl-3,11-dioxo-8,10,12,15,16,17-hexahydro-7H-cyclopenta[a]phenanthren-17-yl]-6-hydroxy-2-methyl-5-oxo-hept-3-en-2-yl] ethanoate18444-66-1
[(E,6R)-6-[(8S,9R,10R,13R,14S,16R,17R)-2,16-dihydroxy-4,4,9,13,14-pentamethyl-3,11-dioxo-8,10,12,15,16,17-hexahydro-7H-cyclopenta[a]phenanthren-17-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl] acetate
Amarine
Cucurbitacin E
[Wiki]Cucurbitacin-B
cucurbitacinb
Cucurbitacine (B)
Cucurbitacine E
Cucurbitacins
Datisca principle B
Datiscn Principle B
ELATERIN, ALPHA
MFCD18432707
[MDL number]W3RWP6CB48
[UNII]α-Elaterin
α-Elaterine