InChI=1/C18H27N5O2S/c1-12-20-16(26-21-12)13-4-8-23(9-5-13)17(24)14-10-15(19-11-14)18(25)22-6-2-3-7-22/h13-15,19H,2-11H2,1H3/p+1/t14-,15-/m0/s1/fC18H28N5O2S/h19H/q+1 789172EA3DD07628