InChI=1/C33H47N3O5/c1-33(2,3)41-32(40)36-27(20-24-15-9-5-10-16-24)29(37)22-26(19-23-13-7-4-8-14-23)31(39)35-28(30(34)38)21-25-17-11-6-12-18-25/h4-5,7-10,13-16,25-29,37H,6,11-12,17-22H2,1-3H3,(H2,34,38)(H,35,39)(H,36,40)/t26-,27+,28+,29+/m1/s1/f/h35-36H,34H2 B1EFBF49580C11B7