Details for Patent: 3,910,924
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Summary for Patent: 3,910,924
Title: | 3,4-Dihydrocarbostyril derivatives and a process for preparing the same |
Abstract: | A novel compound represented by the formula ##SPC1## Wherein R is defined as hereinafter, having a blocking activity on .beta.-adrenergic nerves, a novel intermediate useful for synthesis thereof and processes for preparing the same are disclosed. |
Inventor(s): | Tamura; Yasumitsu (Takarazuka, JA), Nakagawa; Kazuyuki (Tokushima, JA), Yoshizaki; Shiro (Komatsujima, JA), Murakami; Nanami (Tokushima, JA) |
Assignee: | Otsuka Pharmaceutical (Tokyo, JA) |
Application Number: | 05/324,905 |
Patent Claim Types: see list of patent claims | Compound; |
Drugs Protected by US Patent 3,910,924
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: 3,910,924
International Family Members for US Patent 3,910,924
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
---|---|---|---|---|---|
Argentina | 197270 | ⤷ Try a Trial | |||
Argentina | 209575 | ⤷ Try a Trial | |||
Austria | 337703 | ⤷ Try a Trial | |||
Austria | 337704 | ⤷ Try a Trial | |||
Austria | A244373 | ⤷ Try a Trial | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |