InChI=1/C27H28N4O5/c1-18-6-8-19(9-7-18)16-31-24(26(33)29-15-22-5-3-4-14-28-22)25(36-27(31)34)20-10-12-21(13-11-20)30-23(32)17-35-2/h3-14,24-25H,15-17H2,1-2H3,(H,29,33)(H,30,32)/t24-,25+/m0/s1/f/h29-30H 71BD356EE802CBCF