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Zatonacaftor

Chemical FDA Substance Registry (openFDA)
Chemical Identification
CAS Number2301945-38-8
INCI Name1-(5-ethyl-2-propan-2-yloxy-3-pyridinyl)-N-(2-methylquinolin-5-yl)sulfonylcyclopropane-1-carboxamide
PubChem CID 137543233
Molecular FormulaC24H27N3O4S
InChIKeyInChI=1S/C24H27N3O4S/c1-5-1
SMILESCCC1=CC(=C(N=C1)OC(C)C)C2(CC2)C(=O)NS(=O)(=O)C3=CC=CC4=C3C=CC(=N4)C
Known Aliases (2)
Common Name
zatonacaftor [INN]
Scientific Name
1-[5-ethyl-2-(propan-2-yloxy)pyridin-3-yl]-N-[(2- methylquinolin-5-yl)sulfonyl]-cyclopropanecarboxamide
Data Sources (1)
Source Source ID Name in Source Properties
FDA Substance Registry (openFDA) PGS91BWE91 Zatonacaftor CAS: 2301945-38-8
INN: 12523
SMS_ID: 300000049998
PUBCHEM: 137543233
FDA UNII: PGS91BWE91
NCI_THESAURUS: C199134
Record Info
ID7TzpZY6sse3upjpKQjMKHV
CreatedApril 10, 2026, 11:04 p.m.
ModifiedApril 10, 2026, 11:04 p.m.
EnrichedApril 11, 2026, 12:09 a.m.
Data SourceFDA Substance Registry (openFDA)