InChI=1/C18H22N4OS2/c1-11-8-15-16(9-12(11)2)25-18(22(15)6-7-24-5)19-17(23)14-10-13(3)21(4)20-14/h8-10H,6-7H2,1-5H3 691588D2C45F5A8F