oxi-4503 (CHEBI:749621)

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CHEBI:749621 - oxi-4503

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ChEBI ID	CHEBI:749621
ChEBI Name	oxi-4503
Stars
Last Modified	29 June 2026
Submitter	ChEMBL
Downloads	Molfile

Formula	C18H22O12P2
Net Charge	0
Average Mass	492.310
Monoisotopic Mass	492.05865
SMILES	COc1cc(/C=C\c2ccc(OC)c(OP(=O)(O)O)c2OP(=O)(O)O)cc(OC)c1OC
InChI	InChI=1S/C18H22O12P2/c1-25-13-8-7-12(16(29-31(19,20)21)18(13)30-32(22,23)24)6-5-11-9-14(26-2)17(28-4)15(10-11)27-3/h5-10H,1-4H3,(H2,19,20,21)(H2,22,23,24)/b6-5-
InChIKey	GSOXMQLWUDQTNT-WAYWQWQTSA-N

Roles Classification

antineoplastic agent A substance that inhibits or prevents the proliferation of neoplasms.

ChEBI Ontology

Outgoing Relation(s)
	oxi-4503 (CHEBI:749621) has role antineoplastic agent (CHEBI:35610)
	oxi-4503 (CHEBI:749621) is a stilbenoid (CHEBI:26776)

Synonyms	Source
Combretastatin a-1 bis(phosphate)	ChEMBL
Combretastatin a1 diphosphate	ChEMBL
Combretastatin a-1 phosphate	ChEMBL
Oxi-4503	ChEMBL