4B1A:
reference: Characterization of a versatile organometallic pro-drug (CORM) for experimental CO based therapeutics., Seixas JD, Mukhopadhyay A, Santos-Silva T, Otterbein LE, Gallo DJ, Rodrigues SS, Guerreiro BH, Goncalves AM, Penacho N, Marques AR, Coelho AC, Reis PM, Romao MJ, Romao CC, Dalton Trans. 2012 Dec 7. PMID: 23223860

This OCA Structure page
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