InChI=1/C16H19N5O2/c17-9-12-14(20)23-16(21-5-7-22-8-6-21)4-2-1-3-13(16)15(12,10-18)11-19/h13H,1-8,20H2/t13-,16+/m0/s1	3F2AF520A94DB458