InChI=1S/C38H50N6O6/c1-38(2,23-45)43-37(50)32-19-26-13-6-7-14-27(26)21-44(32)22-33(46)30(18-24-10-4-3-5-11-24)41-36(49)31(20-34(39)47)42-35(48)29-17-16-25-12-8-9-15-28(25)40-29/h3-5,8-12,15-17,26-27,30-33,45-46H,6-7,13-14,18-23H2,1-2H3,(H2,39,47)(H,41,49)(H,42,48)(H,43,50)/t26-,27+,30-,31-,32-,33+/m0/s1