9,10-substituted 2-mesitylimino-3-alkyl-3,4,6,7-tetra-hydro-2H-pyrimido(6,1-a)isoquinolin -4-ones, and their use as medicaments

US4590197A · kind A · utility

Assignee

• Hoechst GmbH · DE

Inventors

• Bansi Lal · Yellandu, IN
• Alihussein N. Dohadwalla · Yellandu, IN
• Vijay A. Aroskar · Yellandu, IN
• Nandkumar K. Dadkar · Yellandu, IN
• Horst Dornauer · Yellandu, IN
• Julius Mascarenhas · Yellandu, IN
• Noel DeSouza · Yellandu, IN

Key dates

• Filing date: May 7, 1984
• Grant date: May 20, 1986
• Expiry date: May 7, 2004

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P9/12
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

9,10-substituted-2-mesitylimino-3-alkyl-3,4,6,7-tetrahydro-2H-pyrimido-(6,1 -a)isoquinoline-4-ones and salts thereof having hypotensive and vasodilating properties.