Details for Patent: 5,317,016
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Summary for Patent: 5,317,016
| Title: | Pyrrolidylthiocarbapenem derivative |
| Abstract: | A pyrrolidylthiocarbapenem derivative represented by Formula I is provided: ##STR1## wherein R.sup.1 is hydrogen or lower alkyl; R.sup.2, R.sup.3 and R.sup.4 are hydrogen, lower alkyl which can be substituted or an amino protecting group independently, or R.sup.2 and R.sup.3 together with a nitrogen atom to which R.sup.2 and R.sup.3 are bonded form a saturated or unsaturated cyclic group, or R.sup.2 and R.sup.4, or R.sup.3 and R.sup.4 together with two nitrogen atoms and one sulfur atom in the sufamide group form a saturated or unsaturated cyclic group; each cyclic group can further include at least one atom selected from the group consisting of oxygen, sulfur and nitrogen, and each cyclic group can be substituted; X.sup.1 is hydrogen or a hydroxy protecting group; X.sup.2 is hydrogen, a carboxy protecting group, an ammonio group, an alkali metal or an alkaline-earth metal; and Y.sup.2 is hydrogen or an amino protecting group. |
| Inventor(s): | Nishitani; Yasuhiro (Osaka, JP), Irie; Tadashi (Osaka, JP) |
| Assignee: | Shionogi Seiyaku Kabushiki Kaisha (Osaka, JP) |
| Application Number: | 07/929,961 |
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Patent Claim Types: see list of patent claims | Compound; Use; |
Drugs Protected by US Patent 5,317,016
| 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: 5,317,016
International Family Members for US Patent 5,317,016
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Austria | 147726 | ⤷ Try a Trial | |||
| Austria | 201413 | ⤷ Try a Trial | |||
| Australia | 2109092 | ⤷ Try a Trial | |||
| Australia | 652273 | ⤷ Try a Trial | |||
| Canada | 2076430 | ⤷ Try a Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
