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|Title:||Polypeptide compound and a process for preparation thereof|
|Abstract:||A polypeptide compound having antimicrobial activity of the following general formula: ##STR1## wherein R.sup.1 is hydrogen or acyl group, R.sup.2 is hydroxy or acyloxy, R.sup.3 is hydroxysulfonyloxy, and R.sup.4 is hydrogen or carbamoyl, with proviso that R.sup.1 is not palmitoyl, when R.sup.2 is hydroxy, R.sup.3 is hydroxysulfonyloxy and R.sup.4 is carbamoyl, and a pharmaceutically acceptable salt thereof.|
|Inventor(s):||Iwamoto; Toshiro (Tsukuba, JP), Fujie; Akihiko (Tsuchiura, JP), Nitta; Kumiko (Tsuchiura, JP), Tsurumi; Yasuhisa (Tsukuba, JP), Shigematsu; Nobuharu (Tsukuba, JP), Kasahara; Chiyoshi (Ikeda, JP), Hino; Motohiro (Tsuchiura, JP), Okuhara; Masakuni (Tsukuba, JP), Sakane; Kazuo (Kawanishi, JP), Kawabata; Kohji (Kawanishi, JP), Ohki; Hidenori (Ikeda, JP)|
|Assignee:||Fujisawa Pharmaceutical Co., Ltd. (Osaka, JP)|
Patent Claim Types:|
see list of patent claims
|Country||Document Number||Estimated Expiration||Supplementary Protection Certificate||SPC Country||SPC Expiration|
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