CAS Registry Number®
15291-77-7
CAS Name
Ginkgolide B
Molecular Formula
C20H24O10
Molecular Mass
424.40
Other Names and Identifiers
InChI
InChI=1S/C20H24O10/c1-6-12(23)28-11-9(21)18-8-5-7(16(2,3)4)17(18)10(22)13(24)29-15(17)30-20(18,14(25)27-8)19(6,11)26/h6-11,15,21-22,26H,5H2,1-4H3/t6-,7+,8-,9+,10+,11+,15+,17?,18?,19-,20?/m1/s1
InChIKey
InChIKey=SQOJOAFXDQDRGF-MAGGBRLHSA-N
SMILES
O[C@@H]1C23C4([C@]5(O)[C@]1(OC(=O)[C@H]5C)[H])O[C@]6(C2([C@H](C(C)(C)C)C[C@]3(OC4=O)[H])[C@@H](O)C(=O)O6)[H]
Canonical SMILES
O=C1OC2OC34C(=O)OC5CC(C(C)(C)C)C2(C1O)C54C(O)C6OC(=O)C(C)C63O
Other Names for this Substance
- 9H-1,7a-(Epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3′,2′:3,4]cyclopenta[1,2-d]furan-5,9,12(4H)-trione, 3-(1,1-dimethylethyl)hexahydro-4,7b,11-trihydroxy-8-methyl-, (1R,3S,3aS,4R,6aR,7aR,7bR,8S,10aS,11R,11aR)-
- Ginkgolide A, 1-hydroxy-, (1β)-
- 5H-Dicyclopenta[b,c]furan-3,5a(6H)-diacetic acid, 6-tert-butyl-3a-carboxyhexahydro-α5a,1,2,3,5,8-hexahydroxy-α3-methyl-, tri-γ-lactone
- (1R,3S,3aS,4R,6aR,7aR,7bR,8S,10aS,11R,11aR)-3-(1,1-Dimethylethyl)hexahydro-4,7b,11-trihydroxy-8-methyl-9H-1,7a-(epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3′,2′:3,4]cyclopenta[1,2-d]furan-5,9,12(4H)-trione
- Ginkgolide B
- BN 52021
- 9H-1,7a-(Epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3′,2′:3,4]cyclopenta[1,2-d]furan-5,9,12(4H)-trione, 3-(1,1-dimethylethyl)hexahydro-4,7b,11-trihydroxy-8-methyl-, [1R-(1α,3β,3aS*,4β,6aα,7aα,7bα,8α,10aα,11β,11aR*)]-
- BN 52051
- Ginkgolides, ginkgolide B
- Bilobalide B
Deleted or Replaced CAS Registry Numbers
99796-69-7, 2304576-24-5
