Description
7-Chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-one (CAS# 160129-45-3) is an intermediate in the synthesis of Tolvaptan (T536650) (OPC-41061), an orally active nonpeptide arginine vasopressin V2 receptor antagonist.
Synonyms
7-chloro-1,2,3,4-tetrahydro-1-benzazepin-5-one; 7-chloro-1,2,3,4-tetrahydro-1-benzazepin-5-one
IUPAC Name
7-chloro-1,2,3,4-tetrahydro-1-benzazepin-5-one
Molecular Formula
C10H10ClNO
Canonical SMILES
C1CC(=O)C2=C(C=CC(=C2)Cl)NC1
InChI
InChI=1S/C10H10ClNO/c11-7-3-4-9-8(6-7)10(13)2-1-5-12-9/h3-4,6,12H,1-2,5H2
InChIKey
AHESNFIUAHTYGS-UHFFFAOYSA-N
Boiling Point
356.5 °C at 760 mmHg