Organic compounds -- part of the class 532-570 series – Organic compounds – Extracting solid from solution
Patent
1985-07-17
1987-12-08
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Extracting solid from solution
540316, 540328, 540330, C07D49976, C07D49946
Patent
active
047119560
ABSTRACT:
The invention relates to penicillin derivatives of Formula I, and a method of synthesis; the derivatives having high antimicrobial activity against gram-positive and gram-negative microorganisms. ##STR1## R is selected from the group consisting of ##STR2## R.sub.1 is selected from the group consisting of hydrogen and a hydroxyl group;
REFERENCES:
patent: 4159268 (1979-06-01), Curran et al.
patent: 4317774 (1982-03-01), Sassiver et al.
patent: 4320133 (1982-03-01), Hamberger et al.
patent: 4341703 (1982-07-01), Sassiver et al.
patent: 4382089 (1983-05-01), Haskell et al.
patent: 4468394 (1984-08-01), Machida et al.
Atanassova Ivanka A.
Avramova Ruska S.
Chavdarova Vesselina B
Haimova Marieta A.
Nakov Anton I.
Clarke Vera C.
Lone Werren B.
TPO "Pharmachim"
LandOfFree
Penicillin derivatives does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Penicillin derivatives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Penicillin derivatives will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-23256