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Chemical structure of Yunnankadsurin B

GC71955

Yunnankadsurin B

Also known as (9R,10R,11R)-3,4,5,19-tetramethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.02,7.014,18]nonadeca-1(19),2,4,6,12,14(18)-hexaen-11-ol

Yunnankadsurin B is a dibenzocyclooctene-type lignan isolated from the stems of Schisandra chinensis (Kadsura)

ChemicalCAS51670-42-9MW416.46FormulaC23H28O7
CAS number
51670-42-9
Molecular weight
416.46
Formula
C23H28O7
InChIKey
YVMJUSKDPJGDHW-HNYWDRBLSA-N
Catalogue number
GC71955
Brand
GLPBIO
Computed properties PubChem CID 15138533 · XLogP 4 · TPSA 75.6 Ų · H-bond donors 1
XLogP
4
TPSA
75.6 Ų
H-bond donors
1
H-bond acceptors
7
Rotatable bonds
4
Heavy atoms
30

SMILES C[C@@H]1CC2=CC(=C(C(=C2C3=C(C4=C(C=C3[C@@H]([C@@H]1C)O)OCO4)OC)OC)OC)OC

Computed descriptors from PubChem (CID 15138533), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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