InChI: | InChI=1/C44H54N2O7/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-24-40(47)45-36-22-19-20-32(27-36)31-46(37-29-34(43(50)51)28-35(30-37)44(52)53)42(49)39-26-25-33-21-17-18-23-38(33)41(39)48/h17-23,25-30,48H,2-16,24,31H2,1H3,(H,45,47)(H,50,51)(H,52,53) |