117811-18-4

117811-18-4 structure

Name: 5,6-Dehydro-N-methyl Desloratadine
Chemical Name: 8-chloro-11-(1-methylpiperidin-4-ylidene)benzo[1,2]cyclohepta[2,4-b]pyridine
CAS Number: 117811-18-4
Molecular Formula: C₂₀H₁₉ClN₂
Molecular Weight: 322.83100
Create Date: 2017-09-02 06:22:44
Modify Date: 2024-01-21 22:31:39

Name	8-chloro-11-(1-methylpiperidin-4-ylidene)benzo[1,2]cyclohepta[2,4-b]pyridine
Synonyms	5,6-Dehydro-N-methyl Desloratadine Desloratadine Impurity 13

117811-17-3

~94%

117811-18-4

Literature: Schering Corporation Patent: US5422351 A1, 1995 ;

117811-17-3

1493-13-6

~92%

117811-18-4

Literature: Schering Corporation Patent: US5089496 A1, 1992 ;

Precursor 2
117811-17-3 1493-13-6
DownStream 0