InChI=1/C14H15N3O2S2/c15-21(18,19)13-8-6-11(7-9-13)10-16-14(20)17-12-4-2-1-3-5-12/h1-9H,10H2,(H2,15,18,19)(H2,16,17,20)/f/h16-17H,15H2 0E9E7E0E1309CF53