InChI=1/C20H25N3O5S/c24-13-8-12(19(26)21-10-3-1-2-4-10)18-16(17(13)25)23-20(29-18)22-11-5-6-14-15(7-11)28-9-27-14/h5-7,10,12-13,16-18,24-25H,1-4,8-9H2,(H,21,26)(H,22,23)/t12-,13+,16-,17-,18+/m0/s1/f/h21,23H 46708448413A7319