InChI=1/C20H15N3/c1-2-6-13(7-3-1)19-16-12-22-20-18(16)15(10-11-21-20)14-8-4-5-9-17(14)23-19/h1-12,19,23H,(H,21,22)/t19-/m0/s1/f/h22H	D0822097836E8484