InChI=1/C23H29N3O5/c27-20-14-18(17-6-2-3-7-19(17)25-20)22(29)31-15-21(28)24-16-23(8-4-1-5-9-23)26-10-12-30-13-11-26/h2-3,6-7,14H,1,4-5,8-13,15-16H2,(H,24,28)(H,25,27)/f/h24-25H C41E6C6C89E5C59A