Selected 6-alkyl-and 4,6-dialkyl-2(1H)-pyridinones as cardiotoni

Details Selected 6-alkyl-and 4,6-dialkyl-2(1H)-pyridinones as cardiotoni Selected 6-alkyl-and 4,6-dialkyl-2(1H)-pyridinones as cardiotoni

1982-12-16

1984-05-29

Robinson, Douglas W.

Drug, bio-affecting and body treating compositions

Antigen, epitope, or other immunospecific immunoeffector

Bacterium or component thereof or substance produced by said...

A61K 3144

Patent

active

044514697

ABSTRACT:
3-Q-4-R'-6-R-2(1H)-pyridinones (I), where Q is hydrogen or cyano, R' is hydrogen, methyl, ethyl or n-propyl, and R is methyl, ethyl or n-propyl, are shown to be useful as cardiotonic agents.

REFERENCES:
patent: 3654291 (1972-04-01), Witzel et al.
patent: 3754088 (1973-08-01), Witzel
patent: 3926935 (1975-12-01), Rogers et al.
patent: 4004012 (1977-01-01), Lesher et al.
patent: 4038065 (1977-07-01), Johnson et al.
patent: 4107315 (1978-08-01), Lesher et al.
patent: 4205174 (1980-05-01), Michel
patent: 4288440 (1981-09-01), Youngdale
patent: 4312875 (1982-01-01), Lesher et al.
Bardhan [J. Chem. Soc. 1929, 2223 (2225, 2230) (1939); CA. 24, 617 (1930)].
Basu [J. Indian Chem. Soc., 7, 481 (491) (1930)].
Basu [J. Indian Chem. Soc., 7, 815 (822-3) (1930)].
Baret [J. Indian Chem. Soc. 8, 699 (707) (1931)].
Mariella et al. [J. Am. Chem. Soc. 73, 1368 (1951)].
Kochetkov [C.A. 47, 3309 (1953)].
Mariella [Organic Syntheses, Collective vol. IV, pp. 210-212, Rabjohn (1963)].
Boatman et al. [J. Org. Chem. 30, 3593-7 (1965)].
Sakurai et al. [Bull. Chem. Soc. Japan 40 (7), 1680-4 (1967) (Eng.)].

Affiliated with

Also associated with

Rating

Selected 6-alkyl-and 4,6-dialkyl-2(1H)-pyridinones as cardiotoni does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Selected 6-alkyl-and 4,6-dialkyl-2(1H)-pyridinones as cardiotoni, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Selected 6-alkyl-and 4,6-dialkyl-2(1H)-pyridinones as cardiotoni will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1397003