InChI=1/C13H18N4O/c1-8-9(2)16-17-13(11(8)7-14)15-10(3)12-5-4-6-18-12/h10,12H,4-6H2,1-3H3,(H,15,17)/t10-,12+/m1/s1/f/h15H 5061B93616361A43