InChI=1/C16H23N5OS/c1-3-4-10-9-11(21-7-5-20(2)6-8-21)19-16-12(10)13(17)14(23-16)15(18)22/h9H,3-8,17H2,1-2H3,(H2,18,22)/p+2/fC16H25N5OS/h19-20H,18H2/q+2 E532781020543B88