InChI=1/C18H25N3O4S/c1-3-21(4-2)15(12-14-8-6-5-7-9-14)13-20-18(22)16-10-11-17(25-16)26(19,23)24/h5-11,15H,3-4,12-13H2,1-2H3,(H,20,22)(H2,19,23,24)/p+1/t15-/m1/s1/fC18H26N3O4S/h20-21H,19H2/q+1 DEF59961014210FC