Patent · US Expired

2-amino-alpha-phenylphenethylamines and method of use

US4968721A · kind A · utility

7Cited by

1References

14Claims

0Family size

Assignee

Hoechst Roussel Pharmaceuticals · US

Inventors

Lawrence L. Martin · Lebanon, US
Manfred Worm · Wiesbaden, DE
Charles A. Crichlow · Stockton, US

Key dates

Filing date	Jan 4, 1989
Grant date	Nov 6, 1990
Priority date	—
Expiry date	Jan 4, 2009

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D243/04
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Novel 4-phenyl-1,3-benzodiazepines and 2-amino-.alpha.-phenylphenethylamines, novel intermediates thereof, and methods of preparing same are described. These benzodiazepines are useful as antidepressants, analgetics and anticonvulsants. The 2-amino-.alpha.-phenylphenethylamines are useful as anticonvulsant and neuroprotective agents.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.