InChI=1/C27H37N5O7/c1-27(2,3)39-25(34)28-13-9-10-14-38-22-18(36-7)15-17(16-19(22)37-8)11-12-20-29-23-21(30(20)4)24(33)32(6)26(35)31(23)5/h11-12,15-16H,9-10,13-14H2,1-8H3,(H,28,34)/b12-11+/f/h28H 491829387F31BA7A