InChI=1/C21H32N2O2S/c1-21(2,3)16-8-12-20(13-9-16)26(24,25)22-14-18-10-11-19(15-22)23(18)17-6-4-5-7-17/h8-9,12-13,17-19H,4-7,10-11,14-15H2,1-3H3/p+1/t18-,19+/fC21H33N2O2S/h23H/q+1 29509F852D7CCD4D