InChI=1/C14H20N6S/c1-9-7-10(2)16-13(12(9)8-15)21-14-17-18-19-20(14)11-5-3-4-6-11/h7,11H,3-6,8,15H2,1-2H3/p+1/fC14H21N6S/h15H/q+1 661722A697DB9F8A