InChI=1/C28H43NO4/c1-25(2)14-7-15-26(3)22(25)12-16-27(4,30)23(26)13-17-28(5,31)24-18-21(29-33-24)19-8-10-20(32-6)11-9-19/h8-11,22-24,30-31H,7,12-18H2,1-6H3/t22-,23-,24+,26+,27-,28+/m1/s1 B88CC35CF34BC89A