InChI=1/C19H27N3O4S/c1-4-22(5-2)15(16-8-6-10-26-16)13-20-19(24)21-14(12-18(23)25-3)17-9-7-11-27-17/h6-11,14-15H,4-5,12-13H2,1-3H3,(H2,20,21,24)/p+1/t14-,15+/m0/s1/fC19H28N3O4S/h20-22H/q+1 2E79B8F88371B198