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Chemical structure of Combretastatin A1 phosphate

GC68891

Combretastatin A1 phosphate

Also known as [3-methoxy-2-phosphonooxy-6-[(Z)-2-(3,4,5-trimethoxyphenyl)ethenyl]phenyl] dihydrogen phosphate

Combretastatin A1 phosphate (Oxi4503; CA1P; Combretastatin A1 diphosphate) is an effective vascular disrupting agent· It has anti-angiogenic effects on tumors· Combretastatin A1 phosphate has potential for research in pancreatic neuroendocrine tumors

ChemicalCAS288847-35-8MW492.31FormulaC18H22O12P2
CAS number
288847-35-8
Molecular weight
492.31
Formula
C18H22O12P2
InChIKey
GSOXMQLWUDQTNT-WAYWQWQTSA-N
Catalogue number
GC68891
Brand
GLPBIO
Computed properties PubChem CID 6918546 · XLogP 0.8 · TPSA 170 Ų · H-bond donors 4
XLogP
0.8
TPSA
170 Ų
H-bond donors
4
H-bond acceptors
12
Rotatable bonds
10
Heavy atoms
32

SMILES COC1=C(C(=C(C=C1)/C=C\C2=CC(=C(C(=C2)OC)OC)OC)OP(=O)(O)O)OP(=O)(O)O

Computed descriptors from PubChem (CID 6918546), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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