2,6-Diamino-1,4-dihydropyridine-3,5-dicarboxylic acid esters use

Details 2,6-Diamino-1,4-dihydropyridine-3,5-dicarboxylic acid esters use 2,6-Diamino-1,4-dihydropyridine-3,5-dicarboxylic acid esters use

1974-11-13

1976-05-25

Schenkman, Leonard

Drug, bio-affecting and body treating compositions

Antigen, epitope, or other immunospecific immunoeffector

Parasitic organism or component thereof or substance...

424258, 424263, A61K 31455

Patent

active

039594742

ABSTRACT:
2,6-Diamino-1,4-dihydropyridines bearing carbonyl functions in the 3- and 5-positions and being substituted in the 4-position by lower alkyl, phenyl, substituted phenyl or a heterocyclic group are antihypertensive agents and coronary vessel dilators. The compounds, of which 2,6-diamino-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid 3,5-diethyl ester is a representative embodiment, are prepared through condensation of an amidine with either an aldehyde or an ylidenecyanoacetoacetic acid ester.

REFERENCES:
patent: 3708489 (1973-01-01), Rucker et al.
patent: 3773773 (1973-11-01), Bossert
patent: 3775422 (1973-11-01), Bossert

Affiliated with

Also associated with

Rating

2,6-Diamino-1,4-dihydropyridine-3,5-dicarboxylic acid esters use does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 2,6-Diamino-1,4-dihydropyridine-3,5-dicarboxylic acid esters use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 2,6-Diamino-1,4-dihydropyridine-3,5-dicarboxylic acid esters use will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-906310