InChI=1/C22H25N3O4S/c1-2-3-4-5-14-29-20-11-7-9-18(16-20)23-22(30)24-21(26)13-12-17-8-6-10-19(15-17)25(27)28/h6-13,15-16H,2-5,14H2,1H3,(H2,23,24,26,30)/b13-12+/f/h23-24H 85A2674B21D0705C