label: manganese(II) 5-(N-(8-pyrrolyl-3,6-dioxa-1-aminooctane)phenylamide)-10,15,20-trimethoxyphenylporphyin
label_lc: manganese(ii) 5-(n-(8-pyrrolyl-3,6-dioxa-1-aminooctane)phenylamide)-10,15,20-trimethoxyphenylporphyin