InChI=1/C18H21N3O2/c1-12-15(17(23)21-13(2)20-12)10-16(22)19-11-18(8-9-18)14-6-4-3-5-7-14/h3-7H,8-11H2,1-2H3,(H,19,22)(H,20,21,23)/f/h19,21H	F55241496544BBEB