InChI=1/C27H28N4O5/c32-25(22-12-14-31(27(34)17-5-6-17)15-23(22)26(33)30-35)29-19-7-9-20(10-8-19)36-16-18-11-13-28-24-4-2-1-3-21(18)24/h1-4,7-11,13,17,22-23,35H,5-6,12,14-16H2,(H,29,32)(H,30,33)/t22-,23-/m0/s1/f/h29-30H 94B2BE212F78651B