|Title:|| FR901228 substance and preparation thereof|
|Abstract:||The invention relates to a compound having antimicrobial and antitumor activity, the compound being designated FR901228 substance of the following formula: ##STR1##|
|Inventor(s):|| Okuhara; Masakuni (Tsukuba, JP), Goto; Toshio (Tsukuba, JP), Hori; Yasuhiro (Tsukuba, JP), Fujita; Takashi (Tsuchiura, JP), Ueda; Hirotsugu (Tsukuba, JP), Shigematsu; Nobuharu (Tsukuba, JP) |
|Assignee:|| Fujisawa Pharmaceutical Co., Ltd. (Osaka, JP) |
1. FR901228 substance of the following formula, ##STR6##
2. A pharmaceutical composition which comprises, as an active ingredient FR901228 substance as defined in claim 1 and a non-toxic, pharmaceutically acceptable carrier.