InChI=1/C15H17N3O3S/c1-3-9-11(7(2)21-18-9)14(20)17-15-12(13(16)19)8-5-4-6-10(8)22-15/h3-6H2,1-2H3,(H2,16,19)(H,17,20)/f/h17H,16H2 AC8BD08525CFD62F