InChI=1/C29H38N2O4/c32-28(33)8-4-3-7-21-34-29-26(31-19-5-1-2-6-20-31)13-14-27(29)35-22-23-9-11-24(12-10-23)25-15-17-30-18-16-25/h3,7,9-12,15-18,26-27,29H,1-2,4-6,8,13-14,19-22H2,(H,32,33)/b7-3-/t26-,27+,29+/m0/s1/f/h31H 097210CA123D0BAA