InChI=1/C27H29ClN2O2/c1-18(16-27(2,3)4)31-24-11-7-8-19-12-15-25(30-26(19)24)29-17-20-13-14-23(32-20)21-9-5-6-10-22(21)28/h5-15,18H,16-17H2,1-4H3,(H,29,30)/t18-/m1/s1/f/h29H 6DF1506095CC20FF