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Last Updated: December 3, 2022

Details for Patent: 6,107,458

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Summary for Patent: 6,107,458
Title: Cyclic hexapeptides having antibiotic activity
Abstract:This invention relates to new polypeptide compounds represented by the following formula (I): ##STR1## wherein R.sup.1 is as defined in the description and pharmaceutically acceptable salt thereof which have antimicrobial activities (especially, antifungal activities), inhibitory activity on .beta.-1,3-glucan synthase, to process for preparation thereof, to a pharmaceutical composition comprising the same, and to a method for the prophylactic and/or therapeutic treatment of infectious diseases including Pneumocystis carinii infection (e.g. Pneumocystis carinii pneumonia) in a human being or an animal.
Inventor(s): Ohki; Hidenori (Takarazuka, JP), Tomishima; Masaki (Minoo, JP), Yamada; Akira (Fujiidera, JP), Takasugi; Hisashi (Sakai, JP)
Assignee: Fujisawa Pharmaceutical Co., Ltd. (Osaka, JP)
Application Number:08/809,723
Patent Claim Types:
see list of patent claims
Compound; Process; Composition; Use;

Drugs Protected by US Patent 6,107,458

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 6,107,458

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom9420425Oct 17, 1994
United Kingdom9508745Apr 28, 1995
PCT Information
PCT FiledSeptember 29, 1995PCT Application Number:PCT/JP95/01983
PCT Publication Date:April 18, 1996PCT Publication Number: WO96/11210

International Family Members for US Patent 6,107,458

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 041770 See Plans and Pricing
Austria 229541 See Plans and Pricing
Australia 3578095 See Plans and Pricing
Australia 696949 See Plans and Pricing
Brazil 9504791 See Plans and Pricing
Canada 2202058 See Plans and Pricing
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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