InChI=1/C20H26N2O4S/c1-14-6-10-17(11-7-14)26-15(2)19(23)21-16-8-12-18(13-9-16)27(24,25)22-20(3,4)5/h6-13,15,22H,1-5H3,(H,21,23)/t15-/m0/s1/f/h21H	3573D81AAB547C68