Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1986-09-26
1989-03-21
Rizzo, Nicholas S.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
540222, 540225, 540226, C07D50146, A61K 31545
Patent
active
048143286
ABSTRACT:
The compound having the formula: ##STR1## wherein R is a straight chain, branched chain or cyclic lower alkyl, a lower alkenyl or a lower alkynyl group which may be substituted by a carboxyl group, and R.sup.1 is hydrogen atom or an acetyl group; or a pharmaceutically acceptable salt, physiologically hydrolyzable ester or solvate thereof.
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Nakagawa Susumu
Otake Norikazu
Ushizima Ryosuke
Banyu Pharmaceutical Co. Ltd.
Rizzo Nicholas S.
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