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Chemical structure of Corynoxine B

GC32826

Corynoxine B

Also known as methyl (E)-2-[(3R,6'S,7'S,8'aS)-6'-ethyl-2-oxospiro[1H-indole-3,1'-3,5,6,7,8,8a-hexahydro-2H-indolizine]-7'-yl]-3-methoxyprop-2-enoate

Corynoxine B is an oxindole alkaloid isolated from Uncaria rhynchophylla (Miq·) Jacks (Gouteng in Chinese); a Beclin-1-dependent autophagy inducer

ChemicalCAS17391-18-3MW384.47FormulaC22H28N2O4
CAS number
17391-18-3
Molecular weight
384.47
Formula
C22H28N2O4
Solubility
DMSO： 83·33 mg/mL (216·74 mM)
InChIKey
DAXYUDFNWXHGBE-XYEDMTIPSA-N
Catalogue number
GC32826
Brand
GLPBIO
Computed properties PubChem CID 10091424 · XLogP 2.3 · TPSA 67.9 Ų · H-bond donors 1
XLogP
2.3
TPSA
67.9 Ų
H-bond donors
1
H-bond acceptors
5
Rotatable bonds
5
Heavy atoms
28

SMILES CC[C@@H]1CN2CC[C@]3([C@@H]2C[C@@H]1/C(=C\OC)/C(=O)OC)C4=CC=CC=C4NC3=O

Computed descriptors from PubChem (CID 10091424), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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