InChI=1/C16H23N3O4S/c1-12-10-18(11-13(2)23-12)16(20)17-14-4-6-15(7-5-14)19-8-3-9-24(19,21)22/h4-7,12-13H,3,8-11H2,1-2H3,(H,17,20)/t12-,13+/f/h17H 942E73B0649B65CC