InChI=1/C19H21N5OS/c1-12-6-5-7-13(10-12)17-22-23-19(24(17)2)26-11-16-20-15-9-4-3-8-14(15)18(25)21-16/h3-10,17,19,22-23H,11H2,1-2H3,(H,20,21,25)/t17-,19+/m1/s1/f/h21H 58E8848DD68051ED