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Yadanziolide B

CAT: 0127-BUP17405-01Size: 1 mgDry Ice: NoHazardous: No
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CAS Number
95258-13-2
Purity
=98%
Smiles
O[C@]12[C@@]34[C@@]([C@]5(C)[C@@]([C@@H](O)[C@]3(OC(=O)[C@@H]1O)[H])(C(C)=CC(=O)[C@H]5O)[H])([C@@H](O)[C@H](O)[C@@]2(CO)OC4)[H]

Chemical Information

Yadanziolide B

Yadanziolide B is a quassinoid that is 13,20-epoxypicras-3-ene substituted by hydroxy groups at positions 1, 6, 11, 12, 14, 15 and 21 and oxo groups at positions 2 and 16. Isolated from the ethanol extract of the stem of Brucea mollis, it exhibits cytotoxic activity. It has a role as an antineoplastic agent and a plant metabolite. It is a delta-lactone, a secondary alpha-hydroxy ketone, an organic heteropentacyclic compound, an enone, a heptol and a quassinoid. It derives from a hydride of a picrasane.

CAS Number95258-13-2
PubChem CID11744055
IUPAC Name(1R,2R,3R,6S,7R,8S,12S,13S,14R,15R,16S,17R)-2,3,7,12,15,16-hexahydroxy-17-(hydroxymethyl)-9,13-dimethyl-5,18-dioxapentacyclo[12.5.0.01,6.02,17.08,13]nonadec-9-ene-4,11-dione
Molecular FormulaC20H26O11
Molecular Weight442.4
XLogP-3.9
Topological Polar Surface Area194
Hydrogen Bond Donor Count7
Hydrogen Bond Acceptor Count11
Rotatable Bond Count1
Heavy Atom Count31
Formal Charge0
Complexity904
SMILES
CC1=CC(=O)[C@H]([C@]2([C@H]1[C@H]([C@@H]3[C@]45[C@@H]2[C@H]([C@@H]([C@]([C@@]4([C@H](C(=O)O3)O)O)(OC5)CO)O)O)O)C)O
InChI
InChI=1S/C20H26O11/c1-6-3-7(22)12(25)17(2)8(6)9(23)15-18-5-30-19(4-21,13(26)10(24)11(17)18)20(18,29)14(27)16(28)31-15/h3,8-15,21,23-27,29H,4-5H2,1-2H3/t8-,9-,10-,11-,12-,13+,14+,15-,17+,18+,19-,20+/m1/s1
InChIKey
QPBBQXZJTIVCTO-VWXLKGNHSA-N
Chemical Structure
2D Structure
2D structure of Yadanziolide B
CAS: 95258-13-2
CID: 11744055
Formula: C20H26O11
MW: 442.4
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight442.4
XLogP3-3.9
Hydrogen Bond Donor Count7
Hydrogen Bond Acceptor Count11
Rotatable Bond Count1
Exact Mass442.14751164
Monoisotopic Mass442.14751164
Topological Polar Surface Area194 Ų
Heavy Atom Count31
Formal Charge0
Complexity904
Isotope Atom Count0
Defined Atom Stereocenter Count12
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes