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Zapnometinib

Chemical FDA Substance Registry (openFDA)
Chemical Identification
CAS Number303175-44-2
INCI Name2-(2-chloro-4-iodoanilino)-3,4-difluorobenzoic acid
PubChem CID 10112191
Molecular FormulaC13H7ClF2INO2
InChIKeyInChI=1S/C13H7ClF2INO2/c14-
SMILESC1=CC(=C(C=C1I)Cl)NC2=C(C=CC(=C2F)F)C(=O)O
Known Aliases (8)
Common Name
ATR-002 ATR002 ATR 002 [WHO-DD] PD-0184264 zapnometinib [INN] ZAPNOMETINIB [USAN]
Scientific Name
2-[(2-Chloro-4-iodophenyl)amino]-3,4-difluorobenzoic acid Benzoic acid, 2-[(2-chloro-4-iodophenyl)amino]-3,4-difluoro-
Data Sources (1)
Source Source ID Name in Source Properties
FDA Substance Registry (openFDA) 4RZD8LK83V Zapnometinib CAS: 303175-44-2
INN: 11998
USAN: KL-189
SMS_ID: 300000026756
PUBCHEM: 10112191
FDA UNII: 4RZD8LK83V
EPA CompTox: DTXSID80435811
NCI_THESAURUS: C183111
FDA ORPHAN DRUG: 853921
Record Info
ID9RxbDFkN4kdW7U7fzVDNqg
CreatedApril 10, 2026, 8:13 p.m.
ModifiedApril 11, 2026, 12:27 a.m.
EnrichedApril 11, 2026, 12:09 a.m.
Data SourceFDA Substance Registry (openFDA)