InChI=1/C18H21N3O3/c1-13-15-4-2-7-20(15)8-9-21(13)18(22)19-14-5-6-16-17(12-14)24-11-3-10-23-16/h2,4-7,12-13H,3,8-11H2,1H3,(H,19,22)/t13-/m1/s1/f/h19H	B64650736AE576E6