InChI=1/C21H25N3O4/c1-13-5-2-3-6-16(13)23-19(25)12-28-21(27)14-8-9-15-17(11-14)22-18-7-4-10-24(18)20(15)26/h8-9,11,13,16H,2-7,10,12H2,1H3,(H,23,25)/t13-,16+/m1/s1/f/h23H	D81832896E92647B