. "[12(2)Z,15(8)Z,35(4)Z,6(72)Z]-2,4,6,8-Tetraphenyl-11H,51H-1,3,5,7(2,5)-tetrapyrrolacyclooctaphane-12(2),15(8),35(4),6(72)-tetraene" . . "tetraarylporphyrins" . "Tetraphenylporphyrin" . "meso-tetraphenylporphyrin" . . . "tetraphenylporphyrin" . . . . . "Tetraphenylporphyrin" . "TPP" . . . "5,10,15,20-Tetraphenylporphin, TPP, H2TPP" .