title: Chemical and enzymatic polymerization of 2-aminomethyl-3,3'-carboxymethyl-4,4'-( -carboxyethyl)dipyrrylmethane.
mesh_terms: D000085:Acetates; D000619:Aminohydrolases; D002247:Carbon Isotopes; D055598:Chemical Phenomena; D002621:Chemistry; D006358:Hot Temperature; D007535:Isomerases; D008697:Methane; D008744:Methylamines; D010944:Plants / Q000201:enzymology*; D011162:Porphobilinogen; D011422:Propionates; D011758:Pyrroles; D013237:Stereoisomerism
chemical_list: D000085:Acetates; D002247:Carbon Isotopes; D008744:Methylamines; D011422:Propionates; D011758:Pyrroles; D011162:Porphobilinogen; D000619:Aminohydrolases; D007535:Isomerases; D008697:Methane