Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Reexamination Certificate
2007-12-04
2007-12-04
Tsang, Cecilia J. (Department: 1609)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
C562S559000
Reexamination Certificate
active
11457743
ABSTRACT:
More efficient and/or economical methods for synthesizing heptapeptide alcohol analogs of oxytocin are provided along with novel intermediates which are useful in synthesizing such oxytocin analogs. Efficient and economical methods for synthesizing intermediates useful in synthesizing these oxytocin analogs are also provided.
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Jiang Guangcheng
Stalewski Jacek
Wisniewski Kazimierz
Cutliff Yate K
Ferring BV
Fitch Even Tabin & Flannery
Tsang Cecilia J.
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