HMS1571K07HMS3372H06(1R,3r,5S)-3-(10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-yloxy)-8-methyl-8-azabicyclo[3.2.1]octane dihydrogen citrateNSC169431B. S. 6987D07790WLN: L C676&T&J BO- GT56 A ANTJ A13-.alpha.-[(10,d]cyclohepten-5-yl)oxy]tropan dihydrogen citrate