Generated: December 13, 2017
DrugPatentWatch Database Preview
Details for Patent: 7,129,232
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Which drugs does patent 7,129,232 protect, and when does it expire?
Summary for Patent: 7,129,232
|Abstract:|| The present invention relates to a compound of the formula [I]: ##STR00001## wherein R.sup.1 is lower alkyl, hydroxy(lower)alkyl or halo(lower)alkyl, and R.sup.2 is hydrogen or amino protecting group, or R.sup.1 and R.sup.2 are bonded together and form lower alkylene or lower alkenylene; R.sup.3 is hydrogen or lower alkyl; R.sup.4 is ##STR00002## R.sup.5 is carboxy or protected carboxy; and R.sup.6 is amino or protected amino, or a pharmaceutically acceptable salt thereof, a process for preparing a compound of the formula [I], and a pharmaceutical composition comprising a compound of the formula [I] in admixture with a pharmaceutically acceptable carrier.|
|Inventor(s):|| Ohki; Hidenori (Osaka, JP), Okuda; Shinya (Osaka, JP), Yamanaka; Toshio (Osaka, JP), Ohgaki; Masaru (Osaka, JP), Toda; Ayako (Osaka, JP), Kawabata; Kohji (Osaka, JP), Inoue; Satoshi (Takata-gun, JP), Misumi; Keiji (Takata-gun, JP), Itoh; Kenji (Takata-gun, JP), Satoh; Kenji (Takata-gun, JP) |
|Assignee:|| Astellas Pharma Inc. (Tokyo, JP) Wakunaga Pharmaceutical Co., Ltd (Osaka, JP) |
Patent Claim Types:|
see list of patent claims
|Compound; Process; Composition; Use; |
Foreign Priority and PCT Information for Patent: 7,129,232
|Foriegn Application Priority Data|
||Foreign Patent Number
||Foreign Patent Date
|Australia||2002952355||Oct 30, 2002|
|Australia||2003904813||Sep 4, 2003|
International Patent Family for Patent: 7,129,232
The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
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