InChI=1/C29H34N2O4/c1-20(31-19-27(32)24-6-5-15-30-18-24)16-21-9-11-22(12-10-21)23-13-14-26(29(33)34)28(17-23)35-25-7-3-2-4-8-25/h5-6,9-15,17-18,20,25,27,31-32H,2-4,7-8,16,19H2,1H3,(H,33,34)/t20-,27+/m1/s1/f/h31H D2CBDB1D9A9A02AC