InChI=1/C28H25N3O4/c1-18-14-19(23-12-5-6-13-25(23)29-18)17-35-22-11-7-8-20(15-22)28(16-24(28)26(32)31-34)27(33)30-21-9-3-2-4-10-21/h2-15,24,34H,16-17H2,1H3,(H,30,33)(H,31,32)/t24-,28-/m0/s1/f/h30-31H	2CCCC26051621FC1