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Generated: September 20, 2017
| 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) |
| Application Number: | 07/375,998 |
|
Patent Claim Types: see list of patent claims | Compound; Composition; |
| Foriegn Application Priority Data | ||
| Foreign Country | Foreign Patent Number | Foreign Patent Date |
| United Kingdom | 8817743 | Jul 26, 1988 |
| Country | Document Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Austria | 94561 | ► Subscribe | |||||||||||||||||||||||||||
| Australia | 3829089 | ► Subscribe | |||||||||||||||||||||||||||
| Canada | 1335083 | ► Subscribe | |||||||||||||||||||||||||||
| China | 1040054 | ► Subscribe | |||||||||||||||||||||||||||
| Germany | 68909139 | ► Subscribe | |||||||||||||||||||||||||||
| Denmark | 366889 | ► Subscribe | |||||||||||||||||||||||||||
| European Patent Office | 0352646 | ► Subscribe | |||||||||||||||||||||||||||
| Spain | 2058411 | ► Subscribe | |||||||||||||||||||||||||||
| Finland | 893359 | ► Subscribe | |||||||||||||||||||||||||||
| United Kingdom | 8817743 | ► Subscribe | |||||||||||||||||||||||||||
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws,
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