69458-19-1 Benzenaminium, 4,4',4'',4'''-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis(N,N,N-trimethyl- TTAP Tetra(4-(trimethylammoniophenyl))porphine Tetrakis(p-trimethylammoniumphenyl)porphyrin Ttmapp alpha,beta,gamma,delta-Tetrakis(4-N-trimethylaminophenyl)porphine