InChI=1/C13H20ClN5O2/c1-7(2)21-13-17-11(14)16-12(18-13)19-6-9(10(15)20)5-4-8(19)3/h7-9H,4-6H2,1-3H3,(H2,15,20)/t8-,9-/m1/s1/f/h15H2 8CD0DE27E6CA285A