Dovitinib405169-16-6100 % similar Hoechst 3325823491-45-444 % similar Bisbenzimide23491-52-340 % similar 3-(4-Methyl-1-piperazinyl)benzenemethanamine672325-37-032 % similar 3-(4-Methyl-1-piperazinyl)benzoic acid215309-01-630 % similar