Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Reexamination Certificate
2006-03-06
2009-12-08
Saeed, Kamal A (Department: 1626)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
C562S400000, C562S405000
Reexamination Certificate
active
07629488
ABSTRACT:
The present invention is directed to novel processes for the preparation of opioid modulators (agonists and antagonists) and intermediates in their synthesis. The opioid modulators are useful for the treatment and prevention of as pain and gastrointestinal disorders.
REFERENCES:
patent: 2005/0203143 (2005-09-01), Breslin et al.
patent: WO 03/092688 (2003-11-01), None
patent: WO 2005/090315 (2005-09-01), None
International Search Report for PCT/US2006/008450, dated Jul. 13, 2006.
Cai Chaozhong
He Wei
Janssen Pharmaceutica N.V.
Saeed Kamal A
Shterengarts Samantha L
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