InChI=1/C18H24N4O4S/c1-11-9-12(2)21-17(23)16(11)10-20-18(24)22-13(3)14-5-7-15(8-6-14)27(25,26)19-4/h5-9,13,19H,10H2,1-4H3,(H,21,23)(H2,20,22,24)/t13-/m0/s1/f/h20-22H 8DAD6E02945B77BE