59320-65-9 ((25767-20-8)

2,7,12,17-Porphinetetrapropionic acid, 3,8,13,18-tetramethyl-, tetrame thyl ester (8CI);21H,23H-Porphine-2,7,12,17-tetrapropanoic acid, 3,8,13,18-tetramethyl-, 2,7,12,17-tetramethyl ester;Einecs 247-253-5;

GUNJUBKEECHMKZ-QEMHYRKZSA-N

1S/C40H46N4O8/c1-21-25(9-13-37(45)49-5)33-18-30-23(3)27(11-15-39(47)51-7)35(43-30)20-32-24(4)28(12-16-40(48)52-8)36(44-32)19-31-22(2)26(10-14-38(46)50-6)34(42-31)17-29(21)41-33/h17-20,41-42H,9-16H2,1-8H3/b29-17-,30-18-,31-19-,32-20-,33-18-,34-17-,35-20-,36-19-

O(C([H])([H])[H])C(C([H])([H])C([H])([H])C1C(C([H])([H])[H])=C2C([H])=C3C(C([H])([H])C([H])([H])C(=O)OC([H])([H])[H])=C(C([H])([H])[H])C(C([H])=C4C(C([H])([H])C([H])([H])C(=O)OC([H])([H])[H])=C(C([H])([H])[H])C(C([H])=C5C(C([H])([H])C([H])([H])C(=O)OC([H])([H])[H])=C(C([H])([H])[H])C(=C([H])C=1N2[H])N5[H])=N4)=N3)=O |c:87,t:20,43,66|