InChI=1/C26H27FN4O4/c27-20-11-16(13-26(25(28)33)14-19(26)24(32)30-34)7-8-22(20)35-15-17-12-23(31-9-3-4-10-31)29-21-6-2-1-5-18(17)21/h1-2,5-8,11-12,19,34H,3-4,9-10,13-15H2,(H2,28,33)(H,30,32)/t19-,26+/m1/s1/f/h30H,28H2 EC4DFB6B035A408F