1,4-Dihydro-4-(4-chlorophenyl)-1-ethyl-3-phenylindeno(1,2-c)pyrazol-4-ol 5-23-13-00069 (Beilstein Handbook Reference) 56767-25-0 BRN 0713599 Indeno(1,2-c)pyrazol-4-ol, 1,4-dihydro-4-(4-chlorophenyl)-1-ethyl-3-phenyl-