InChI=1/C30H41N3O8/c1-31-30(36)24-16-19-11-13-21(14-12-19)41-15-6-5-9-23(29(35)33-37)22(28(34)32-24)10-7-8-20-17-25(38-2)27(40-4)26(18-20)39-3/h11-14,17-18,22-24,37H,5-10,15-16H2,1-4H3,(H,31,36)(H,32,34)(H,33,35)/t22-,23+,24+/m1/s1/f/h31-33H 38D8F2F74A43C814