1H-pyrazole-4-carbonitrile, 5-amino-1-(4-chlorophenyl)- 5-amino-1-(4-chlorophenyl)-1H-pyrazole-4-carbonitrile InChI=1/C10H7ClN4/c11-8-1-3-9(4-2-8)15-10(13)7(5-12)6-14-15/h1-4,6H,13H