InChI=1/C28H29N3O5/c1-20(36-23-10-3-2-4-11-23)27(33)30-14-16-31(17-15-30)28(34)22-9-7-8-21(18-22)19-35-25-13-6-5-12-24(25)26(29)32/h2-13,18,20H,14-17,19H2,1H3,(H2,29,32)/t20-/m0/s1/f/h29H2 7044CFC6D5648768