InChI=1/C31H31ClN4O2/c32-28-10-6-26(7-11-28)27-8-12-30(13-9-27)38-23-22-34(24-25-4-2-1-3-5-25)18-19-35-20-21-36(31(35)37)29-14-16-33-17-15-29/h1-17H,18-24H2/p+1/fC31H32ClN4O2/h34H/q+1 8E833861BED31E81