InChI=1/C15H17N5O2/c1-15(2)5-7-9(8(21)6-15)10(12-16-3-4-17-12)11-13(18-7)19-20-14(11)22/h3-4,10,13,18,22H,5-6H2,1-2H3,(H,16,17)/t10-,13+/m0/s1/f/h16H 0864A85E2A55FB3C