InChI=1/C14H17N3O2/c1-10-5-6-11(7-14(10)17(18)19)9-16-13-4-2-3-12(13)8-15/h5-7,12-13,16H,2-4,9H2,1H3/t12-,13+/m0/s1 17C387F14B9FD6C9