1,1-Diphenyl-2-methyl-3-(1-cyclopropylethylidene)aminopropanol 78110-04-0 BRN 3062037 Benzhydrol, alpha-(2-(1-cyclopropylethylidene)amino-1-methylethyl)- alpha-(2-(1-Cyclopropylethylidene)amino-1-methylethyl)benzhydrol