Acylamino-cephem-carboxylic acids containing an amidino or guani

Details Acylamino-cephem-carboxylic acids containing an amidino or guani Acylamino-cephem-carboxylic acids containing an amidino or guani

1974-11-27

1977-04-05

Rizzo, Nicholas S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

2602564H, 2603096, 260518R, 260519, 424246, C07D50156, C07D50148

Patent

active

040161595

ABSTRACT:
Acylamino-cephem-carboxylic acids of the formula I ##STR1## in which R.sup.1, R.sup.2 and R.sup.3 represent hydrogen or alkyl, R.sup.1 and R.sup.2 or R.sup.2 and R.sup.3 together may form an alkylene radical which may be substituted, X represents a single bond or NH, A represents a phenylene or thienylene radical which may be substituted, Y represents a single bond or oxygen and Z represents a 5- or 6-membered ring which may be substituted and which may be bound to an anellated ring system, and their physiologically tolerated salts and esters, a process for preparing these compounds and preparations containing them.

REFERENCES:
patent: 3855213 (1974-12-01), Dunn et al.
patent: 3865820 (1975-02-01), Schorr et al.

Affiliated with

Also associated with

Rating

Acylamino-cephem-carboxylic acids containing an amidino or guani does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Acylamino-cephem-carboxylic acids containing an amidino or guani, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acylamino-cephem-carboxylic acids containing an amidino or guani will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2265595