US3539573A - 11-basic substituted dibenzodiazepines and dibenzothiazepines - Google Patents

11-basic substituted dibenzodiazepines and dibenzothiazepines Download PDF

Info

Publication number
US3539573A
US3539573A US769373A US3539573DA US3539573A US 3539573 A US3539573 A US 3539573A US 769373 A US769373 A US 769373A US 3539573D A US3539573D A US 3539573DA US 3539573 A US3539573 A US 3539573A
Authority
US
United States
Prior art keywords
acid
dibenzo
formula
methyl
piperazinyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US769373A
Inventor
Jean Schmutz
Fritz Hunziker
Original Assignee
Jean Schmutz
Fritz Hunziker
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CH410367A priority Critical patent/CH481133A/en
Priority to CH1011567A priority patent/CH485752A/en
Priority to CH1545367 priority
Application filed by Jean Schmutz, Fritz Hunziker filed Critical Jean Schmutz
Priority to US76937368A priority
Application granted granted Critical
Publication of US3539573A publication Critical patent/US3539573A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links