InChI=1/C14H17N3O2/c1-10(8-17-5-4-15-9-17)16-14(18)12-7-11(12)13-3-2-6-19-13/h2-6,9-12H,7-8H2,1H3,(H,16,18)/t10-,11+,12+/m1/s1/f/h16H 1FC127969AAAD1FD