InChI=1/C13H15N5O3S2/c1-3-18-11-5-4-9(23(14,19)20)6-10(11)16-13(18)22-7-12-15-8(2)21-17-12/h4-6H,3,7H2,1-2H3,(H2,14,19,20)/f/h14H2 2B24A40A3A7C99A9