InChI: | InChI=1/C38H44N2O12.4Na/c1-19(2)24-11-29(21(5)26(35(24)49)13-39(15-31(41)42)16-32(43)44)38(28-10-8-7-9-23(28)37(51)52-38)30-12-25(20(3)4)36(50)27(22(30)6)14-40(17-33(45)46)18-34(47)48;;;;/h7-12,19-20,49-50H,13-18H2,1-6H3,(H,41,42)(H,43,44)(H,45,46)(H,47,48);;;;/q;4*+1/p-4 |