InChI=1/C20H27ClN2O2S/c1-3-14-23(15-4-2)16-13-17-5-9-19(10-6-17)22-26(24,25)20-11-7-18(21)8-12-20/h5-12,22H,3-4,13-16H2,1-2H3/p+1/fC20H28ClN2O2S/h23H/q+1 30DF4D5B0E7831BB