InChI=1/C27H31ClN2O2/c1-21-18-25(12-13-26(21)28)32-20-24(31)19-29-14-16-30(17-15-29)27(22-8-4-2-5-9-22)23-10-6-3-7-11-23/h2-13,18,24,27,31H,14-17,19-20H2,1H3/t24-/m0/s1 27A8A6DCAB08AE40