InChI=1/C12H17N3O3S/c1-8-3-6-11(7-9(8)2)19(17,18)15-14-12(16)13-10-4-5-10/h3,6-7,10,15H,4-5H2,1-2H3,(H2,13,14,16)/f/h13-14H EB79C93D78D907A4