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Last Updated: November 22, 2024

Details for Patent: 5,744,475


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Summary for Patent: 5,744,475
Title: Uracil derivatives, and antitumor effect potentiator and antitumor agent containing the same
Abstract:The invention relates to novel uracil derivatives having excellent inhibiting effects of human derived thymidine phosphorylase and anti-tumor activity. The pharmaceutical compositions, anti-tumor potentiators, antitumor agents containing such novel compounds, and a process for their preparation and use is described. The novel compounds satisfy the general formula (1): ##STR1##
Inventor(s): Yano; Shingo (Kawagoe, JP), Tada; Yukio (Higashimatsuyama, JP), Kazuno; Hideki (Hanno, JP), Sato; Tsutomu (Hanno, JP), Yamashita; Junichi (Honjo, JP), Suzuki; Norihiko (Hidaka, JP), Emura; Tomohiro (Iruma, JP), Fukushima; Masakazu (Hanno, JP), Asao; Tetsuji (Tokorozawa, JP)
Assignee: Taiho Pharmaceutical Co., Ltd. (Tokyo, JP)
Application Number:08/737,677
Patent Claim Types:
see list of patent claims
Compound; Composition; Use;

Drugs Protected by US Patent 5,744,475

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: 5,744,475

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Japan7-071667Mar 29, 1995
PCT Information
PCT FiledMarch 28, 1996PCT Application Number:PCT/JP96/00828
PCT Publication Date:October 03, 1996PCT Publication Number: WO96/30346

International Family Members for US Patent 5,744,475

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 245631 ⤷  Sign Up
Australia 5121696 ⤷  Sign Up
Australia 681321 ⤷  Sign Up
Canada 2191340 ⤷  Sign Up
Germany 69629156 ⤷  Sign Up
Denmark 0763529 ⤷  Sign Up
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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