InChI=1/C20H23N3O2/c1-13-6-8-16(11-15(13)3)21-20(25)22-17-9-7-14(2)18(12-17)23-10-4-5-19(23)24/h6-9,11-12H,4-5,10H2,1-3H3,(H2,21,22,25)/f/h21-22H	B2C977E332F11C61