InChI=1/C22H26N2O4S/c25-17-11-10-15(21-20(17)24-22(27)29-21)18(26)12-23-16-8-4-5-9-19(16)28-13-14-6-2-1-3-7-14/h1-3,6-7,10-11,16,18-19,23,25-26H,4-5,8-9,12-13H2,(H,24,27)/t16-,18+,19-/m1/s1/f/h25h,23-24H 694AED02283C40DC