Alan R. Battersby, Masataka Ihara, Edward McDonald, Fumio Satoh and D. Clive Williams
J. Chem. Soc., Chem. Commun., 1975, 436b-437
DOI:
10.1039/C3975000436B,
Paper
Specifically labelled 14C-uroporphyrin-III is synthesised to allow incorporation experiments with an enzyme system from Propionibacterium shermanii which prove rigorously the derivation of corrins (e.g.2) from uroporphyrinogen-III (5).