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:
Jun. 07, 1994
Filed:
Aug. 16, 1993
Applicant:
Inventors:
C Edgar Cook, Staunton, VA (US);
Yue-Wei Lee, Chapel Hill, NC (US);
Mansukh C Wani, Durham, NC (US);
Patricia A Fail, Rtp, NC (US);
Joseph M Jump, Efland, NC (US);
Assignee:
Research Triangle Institute, Research Triangle Park, NC (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; A01N / ; A61K / ;
U.S. Cl.
CPC ...
546111 ; 546 79 ;
Abstract
Hexahydroindenopyridine compounds having the following formula and relative stereochemistry ##STR1## where R.sup.1 is C.sub.1-6 alkyl, R.sup.2 is hydrogen or C.sub.1-6 alkyl and R.sup.3 is carboxyl or a group which is metabolized to a carboxyl group under mammalian physiological conditions exhibit potent antispermatogenic activity and are useful in a method of inhibiting spermatogenesis in mammals.