InChI=1/C21H27N3O2/c25-20(16-4-5-16)22-17-2-1-3-18(11-17)23-21(26)24-12-15-7-13-6-14(8-15)10-19(24)9-13/h1-3,11,13-16,19H,4-10,12H2,(H,22,25)(H,23,26)/t13-,14+,15?,19?/f/h22-23H	29D8DED6943EFF01