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, 1977
Filed:
Feb. 17, 1976
Applicant:
Inventors:
Pal Bite, Budapest, HU;
Imre Moravcsik, Budapest, HU;
Inge Schafer, Budapest, HU;
Gyula Horvath, Budapest, HU;
Zsuzsanna Mehesfalvi nee Vajna, Budapest, HU;
Janos Borvendeg, Budapest, HU;
Ilona Hermann nee Szente, Budapest, HU;
Assignee:
Richter Gedeon Vegyeszeti Gyar RT, Budapest, HU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07J / ; C07J / ;
U.S. Cl.
CPC ...
2602395 ; 2602 / ; 2602 / ; 2603973 ; 2603974 ; 2603975 ;
Abstract
Novel 6-amino-5.alpha.,19-cycloandrostane derivatives of formula I and their pharmaceutically acceptable addition salts ##STR1## wherein X denotes any of the groups of the formula =CH(OR), =CO or =C=N-OR.sub.1,