InChI=1/C18H26N4O5S/c1-21(11-17(24)20-14-8-10-28(26,27)13-14)12-18(25)22(9-7-16(19)23)15-5-3-2-4-6-15/h2-6,14H,7-13H2,1H3,(H2,19,23)(H,20,24)/t14-/m0/s1/f/h20H,19H2 E76AC55545DFB127