InChI=1/C15H17N3O2/c1-18(9-14(16)19)10-15(20)17-13-7-6-11-4-2-3-5-12(11)8-13/h2-8H,9-10H2,1H3,(H2,16,19)(H,17,20)/p+1/fC15H18N3O2/h17-18H,16H2/q+1 075C4E9CFF610324