InChI=1/C14H17N3O3S/c1-8-9(2)21-14(11(8)13(19)16-6-5-15)17-12(18)10-4-3-7-20-10/h3-4,7H,5-6,15H2,1-2H3,(H,16,19)(H,17,18)/p+1/fC14H18N3O3S/h15-17H/q+1 5D608B62C3AD38C1