InChI=1/C27H29N3O5/c1-2-16-15-30(27(34)29-25(16)32)23-13-21(31)22(35-23)14-28-26(33)24-19-9-5-3-7-17(19)11-12-18-8-4-6-10-20(18)24/h3-10,15,21-24,31H,2,11-14H2,1H3,(H,28,33)(H,29,32,34)/t21-,22+,23+/m0/s1/f/h28-29H EA4D6190167E3F2C