InChI=1/C18H27N5O2S/c1-12(2)8-9-16(24)22-23-18(25)21-15(10-11-26-3)17-19-13-6-4-5-7-14(13)20-17/h4-7,12,15H,8-11H2,1-3H3,(H,19,20)(H,22,24)(H2,21,23,25)/t15-/m0/s1/f/h19,21-23H 8018FBF480D3E3B1