InChI=1/C16H20ClN5/c1-22(12-5-3-11(17)4-6-12)9-10-2-7-14-13(8-10)15(18)21-16(19)20-14/h3-6,10H,2,7-9H2,1H3,(H4,18,19,20,21)/p+1/t10-/m1/s1/fC16H21ClN5/h20H,18-19H2/q+1 B61EAD84A4452AA1