InChI=1/C13H17N3O3S/c1-8-6-15(7-9(2)20-8)13(17)11-5-10(16(18)19)3-4-12(11)14/h3-5,8-9H,6-7,14H2,1-2H3/t8-,9+ BEDC168C18AA7790