InChI=1/C18H23N5O3S/c1-2-21-7-9-22(10-8-21)11-23-13-6-4-3-5-12(13)18(26,16(23)25)14-15(24)20-17(19)27-14/h3-6,14,26H,2,7-11H2,1H3,(H2,19,20,24)/t14-,18+/m1/s1/f/h19,21H 6EA6D6FA844826D0