Nintrovincaminic acid derivatives having pharmaceutical utility

Details Nintrovincaminic acid derivatives having pharmaceutical utility Nintrovincaminic acid derivatives having pharmaceutical utility

1987-10-07

1989-03-07

Daus, Donald G.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

544125, 544361, 546 51, A61K 31475, C07D46100

Patent

active

048107093

ABSTRACT:
The invention relates to a new process for preparing novel racemic and optically active 9- or 11-nitroapovincaminic acid derivatives of the general formula (I) ##STR1## wherein R stands for a --CO--X group, wherein X means a halogen atom; or

REFERENCES:
patent: 3891640 (1975-06-01), Plat et al.
patent: 3966745 (1976-06-01), Giudicelli et al.
patent: 4011330 (1977-03-01), Giudicelli et al.
patent: 4680397 (1987-07-01), Keve et al.
Lewin et al., Heterocycles, vol. 14, No. 12, pp. 1915-1920, (1980).
Kisfaludy et al., Chemical Abstracts, vol. 76: 34461k, (1972).
Loerincz et al., Chemical Abstracts, vol. 79: 42726c, (1973).
Giudicelli et al., Chemical Abstracts, vol. 86: 90117w, (1977).
Molino et al., Chemical Abstracts, vol. 94: 30986j, (1981).

Affiliated with

Also associated with

Rating

Nintrovincaminic acid derivatives having pharmaceutical utility does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nintrovincaminic acid derivatives having pharmaceutical utility, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nintrovincaminic acid derivatives having pharmaceutical utility will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1669017