(OC-6-12)-Bis(cyano-C)((4,4',4'',4'''-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis(1-methylpyridiniumato))(2-)-N21,N22,N23,N24)cobalt(3+) 129232-37-7 CN2-Co(III)-Tmpyp Cobalt(3+), bis(cyano-C)((4,4',4'',4'''-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis(1-methylpyridiniumato))(2-)-N21,N22,N23,N24)-, (OC-6-12)- Dicyano-cobalt(III)-tetrakis(N-methyl-4-pyridyl)porphyrin