InChI=1/C16H15N3O3/c20-16(14-11-15(14)19(21)22)17-18(12-7-3-1-4-8-12)13-9-5-2-6-10-13/h1-10,14-15H,11H2,(H,17,20)/t14-,15+/m0/s1/f/h17H 0F863C3DD5351E4B