(3,3-Diphenylpropyl)diisopropylammonium chloride 24358-65-4 Diisopromine (casreg 5966-41-6) Diisopromine hydrochloride (casreg 24358-65-4) Diisopromine hydrochloride EINECS 246-201-9 N,N-Diisopropyl-3,3-diphenylpropylamine hydrochloride