InChI=1/C18H24N6O2S/c1-12-20-16(26-24-12)8-5-10-19-18(25)23-15(9-11-27-2)17-21-13-6-3-4-7-14(13)22-17/h3-4,6-7,15H,5,8-11H2,1-2H3,(H,21,22)(H2,19,23,25)/t15-/m0/s1/f/h19,21,23H 277CFF2E3EEA5CFB