InChI=1/C31H33ClN4O2/c1-31(2,3)24-14-10-21(11-15-24)28(36(4)5)19-34-30-27(18-33)35-29(38-30)22-12-16-25(17-13-22)37-20-23-8-6-7-9-26(23)32/h6-17,28,34H,19-20H2,1-5H3/p+1/t28-/m0/s1/fC31H34ClN4O2/h36H/q+1 BC462841CB47CC7E