InChI=1/C18H25N5O3S/c1-3-5-6-7-8-12-21-16(19)13-17(22-12)23(10-20-13)18-15(25)14(24)11(26-18)9-27-4-2/h10-11,14-15,18,24-25H,3-6,9H2,1-2H3,(H2,19,21,22)/t11-,14-,15-,18-/m1/s1/f/h19H2 FEC791BE93C6EBA5