Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1989-09-06
1992-04-28
Rizzo, Nicholas S.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
540222, C07D50138, A61K 31425
Patent
active
051089971
ABSTRACT:
The invention relates to a compound, of antimicrobial activity, of the formula: ##STR1## wherein R.sup.1 and R.sup.4 are each amino or a protected amino group,
REFERENCES:
patent: 4464368 (1984-08-01), O'Callaghan et al.
patent: 4927818 (1990-05-01), Takaya et al.
patent: 4952578 (1970-08-01), Sakane et al.
patent: 4960766 (1990-10-01), Takaya et al.
Kawabata Kohji
Miyai Kenzi
Sakane Kazuo
Takaya Takao
Fujisawa Pharmaceuticals Co., Ltd.
Rizzo Nicholas S.
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