InChI=1/C19H25N5OS/c1-3-14(18-22-15-8-4-5-9-16(15)23-18)24-19(25)20-11-7-6-10-17-21-13(2)12-26-17/h4-5,8-9,12,14H,3,6-7,10-11H2,1-2H3,(H,22,23)(H2,20,24,25)/t14-/m1/s1/f/h20,22,24H 49926191221D93E5