1,3-Indandione, 2-(4-(o-chlorophenyl)-1-piperazinyl)-2-methyl- 17334-75-7 2-(4-(o-Chlorophenyl)-1-piperazinyl)-2-methyl-1,3-indandione 5-23-02-00235 (Beilstein Handbook Reference) BRN 0841600