The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 01, 1995
Filed:
Jul. 16, 1993
Jeffrey P Bergman, Ridgefield Park, NJ (US);
Donald W Graham, Mountainside, NJ (US);
Gary H Rasmusson, Watchung, NJ (US);
Richard L Tolman, Warren, NJ (US);
Derek Von Langen, Fanwood, NJ (US);
Merck & Co., Inc., Rahway, NJ (US);
Abstract
Compounds of the formula I ##STR1## wherein R.sub.1 hydrogen or methyl; R.sub.2 is methyl; R.sub.3 hydrogen, Alk-R.sub.4, X-Alk, C.sub.1-6 -X-Alk, XCO-Alk, CN, CO-Alk, CO-Ar, CO-O-Alk, CO-NH-Alk, CO-NH-Ar, CO-NH-Het and CO-N(Alk).sub.2 ; Alk is C.sub.1-12 straight or branched alkyl; Ar is phenyl, Het is piperidinyl, piperizinyl, pyrrolidinyl, pyrrolyl, furanyl or thienyl and X is O, N or S. Such compounds are useful in the treatment of pathologic conditions that benefit from blockade of isozymes of 5.alpha.-reductase.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile