InChI=1/C20H25N3O5S/c1-14-5-3-4-6-16(14)13-28-17-7-9-18(10-8-17)29(26,27)23-12-11-21-15(2)19(23)20(24)22-25/h3-10,15,19,21,25H,11-13H2,1-2H3,(H,22,24)/p+1/t15-,19+/m0/s1/fC20H26N3O5S/h21-22H/q+1 327F8CC50CD4D1AD