InChI=1/C15H21N5/c1-10-6-5-9-14(11(10)2)20-15(17-18-19-20)12-7-3-4-8-13(12)16/h3-4,7-8,10-11,14H,5-6,9,16H2,1-2H3/t10-,11+,14+/m0/s1 16F8FCC86B9DC192