InChI=1/C14H21N3O5S/c1-9(2)8-12(13(18)22-3)17-14(19)16-10-4-6-11(7-5-10)23(15,20)21/h4-7,9,12H,8H2,1-3H3,(H2,15,20,21)(H2,16,17,19)/t12-/m0/s1/f/h16-17H,15H2 1546A5194D98E842