InChI=1/C20H21N3O3/c1-11-6-7-13(18(21)24)10-17(11)23-19(25)14-4-3-5-15(9-14)22-20(26)16-8-12(16)2/h3-7,9-10,12,16H,8H2,1-2H3,(H2,21,24)(H,22,26)(H,23,25)/t12-,16+/m1/s1/f/h22-23H,21H2	63755724CBBCBB48