InChI=1/C14H21N5O3S/c1-8-13(10(3)19(5)16-8)9(2)17-23(21,22)11-6-12(14(15)20)18(4)7-11/h6-7,9,17H,1-5H3,(H2,15,20)/t9-/m1/s1/f/h15H2 637FAA852FF8C1A1