USRE46375E1 - 6,7-unsaturated-7-carbamoyl substituted morphinan derivative - Google Patents

6,7-unsaturated-7-carbamoyl substituted morphinan derivative Download PDF

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Publication number
USRE46375E1
USRE46375E1 US15/064,538 US201615064538A USRE46375E US RE46375 E1 USRE46375 E1 US RE46375E1 US 201615064538 A US201615064538 A US 201615064538A US RE46375 E USRE46375 E US RE46375E
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US
United States
Prior art keywords
optionally substituted
compound
pharmaceutically acceptable
solvate
lower alkyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active, expires
Application number
US15/064,538
Inventor
Masanao Inagaki
Shin-ichiro Hara
Nobuhiro Haga
Yoshinori Tamura
Yoshihisa Goto
Tsuyoshi Hasegawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shionogi and Co Ltd
Original Assignee
Shionogi and Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Priority to JP2005151864 priority Critical
Priority to JP2005-151864 priority
Priority to JP2006-065762 priority
Priority to JP2006065762 priority
Priority to PCT/JP2006/310231 priority patent/WO2006126529A1/en
Priority to WOPCT/JP2006/310231 priority
Priority to PCT/JP2006/310454 priority patent/WO2006126637A1/en
Priority to US11/920,851 priority patent/US8084460B2/en
Priority to US13/308,483 priority patent/US8536192B2/en
Application filed by Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Priority to US15/064,538 priority patent/USRE46375E1/en
Application granted granted Critical
Publication of USRE46375E1 publication Critical patent/USRE46375E1/en
Active legal-status Critical Current
Adjusted expiration legal-status Critical

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