InChI=1/C19H24N4O3S/c1-11(2)8-19(3)17(25)23(18(26)22-19)10-15(24)21-16-13(9-20)12-6-4-5-7-14(12)27-16/h11H,4-8,10H2,1-3H3,(H,21,24)(H,22,26)/t19-/m1/s1/f/h21-22H E49F998F5D09D694