InChI=1/C16H19N3O3S/c1-11-7-12(2)19(13(3)8-11)10-16(20)18-14-5-4-6-15(9-14)23(17,21)22/h4-9H,10H2,1-3H3,(H2-,17,18,20,21,22)/p+1/fC16H20N3O3S/h18H,17H2/q+1 54BDAAF06BECEA35