Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-02-27
2007-02-27
McKane, Joseph K. (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C548S335100, C514S396000
Reexamination Certificate
active
10706474
ABSTRACT:
The present invention provides a process for the preparation of imidazoles by reacting a cyano compound with a silylalkylisocyanide compound. Such imidazoles are useful pharmacologically-active compounds and/or intermediates for the preparation of pharmacologically-active compounds.
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Dolby Lloyd J.
Esfandiari Shervin
Garst Michael E.
Allergan Inc.
Baran Robert J.
Coppins Janet L.
Johnson Brent A.
McKane Joseph K.
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