InChI=1/C31H41ClN4O2/c1-3-38-30-18-16-27(17-19-30)33-31(37)36(22-8-20-34(2)28-9-5-4-6-10-28)24-29-11-7-21-35(29)23-25-12-14-26(32)15-13-25/h7,11-19,21,28H,3-6,8-10,20,22-24H2,1-2H3,(H,33,37)/p+1/fC31H42ClN4O2/h33-34H/q+1 F1F3437F406FC819