InChI=1/C16H22N4S/c1-12-6-4-5-7-14(12)10-18(2)11-20-16(21)19(3)15(17-20)13-8-9-13/h4-7,13H,8-11H2,1-3H3/p+1/fC16H23N4S/h18H/q+1 62D43A0982C39306