InChI=1/C20H22N4O2S/c1-24-18(12-26-15-7-3-2-4-8-15)22-23-20(24)27-13-14-11-19(25)21-17-10-6-5-9-16(14)17/h2-11,18,20,22-23H,12-13H2,1H3,(H,21,25)/t18-,20+/m1/s1/f/h21H	1253B5CABE395312