InChI=1/C19H33N3O4S/c1-19(2,3)26-16(24)10-7-11-22(4)15(23)9-6-5-8-14-17-13(12-27-14)20-18(25)21-17/h13-14,17H,5-12H2,1-4H3,(H2,20,21,25)/t13-,14-,17-/m0/s1/f/h20-21H 923A9816F8DEEA62