InChI=1/C20H33N3O4S/c1-7-16(5)21-19(24)12-23(13-20(25)22-17(6)8-2)28(26,27)18-10-9-14(3)15(4)11-18/h9-11,16-17H,7-8,12-13H2,1-6H3,(H,21,24)(H,22,25)/t16-,17+/f/h21-22H C46D71EAD8F91710