Details for Patent: 5,006,528
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Summary for Patent: 5,006,528
Title: | Carbostyril derivatives |
Abstract: | A novel carbostyril derivative and salt thereof represented by the formula (1) ##STR1## (wherein R is a group of the formula ##STR2## ((wherein R.sup.1 is a C.sub.1- C.sub.3 alkoxy group)), a group of the formula ##STR3## ((wherein R.sup.2 and R .sup.3 are each, at the same time, a chlorine atom, a bromine atom; and R.sup.4 is a hydrogen atom or a chlorine atom)), 2-methyl-3-nitrophenyl group, 3,5-dichlorophenyl group, or a group of the formula ##STR4## ((wherein R.sup.5 is a chlorine atom or a bromine atom; and R.sup.6 is a methyl group)); the carbon-carbon bond between 3- and 4-position in the carbostyril skeleton is a single or double bond). |
Inventor(s): | Oshiro; Yasuo (Tokushima, JP), Sato; Seiji (Itano, JP), Kurahashi; Nobuyuki (Tokushima, JP) |
Assignee: | Otsuka Pharmaceutical Co., Ltd. (Tokyo, JP) |
Application Number: | 07/424,719 |
Patent Claim Types: see list of patent claims | Compound; Use; Composition; |
Drugs Protected by US Patent 5,006,528
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
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>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: 5,006,528
Foriegn Application Priority Data | ||
Foreign Country | Foreign Patent Number | Foreign Patent Date |
Japan | 63-276953 | Oct 31, 1988 |
International Family Members for US Patent 5,006,528
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
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Brazil | 1100204 | ⤷ Try a Trial | |||
China | 1028104 | ⤷ Try a Trial | |||
China | 1042537 | ⤷ Try a Trial | |||
Germany | 122004000043 | ⤷ Try a Trial | |||
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