Di-p-toluyl-(d)- and (l)-tartaric acid 1- (2-methoxycarbonylethyl)- 2-amino (or alkylamino)-1,2,3,4-tetrahydro- naphthalene salts for the resolution of racemates of benzo ¬f¾ quinolinones and process for achieving same

摘要

The present invention about six hydrogen and octahydro benzo (f) quinoline-3-ketone, contain the pharmaceutical preparation of these compounds and as the using method of steroid 5 inhibitor.