tetrakis(p-amidinophenyl)-Ethylene
4,4',4'',4'''-(21H,23H-Porphine-5,10,15,20-tetrayl)tetrakis[benzenecarboximidamide]
![4,4',4'',4'''-(21H,23H-Porphine-5,10,15,20-tetrayl)tetrakis[benzenecarboximidamide]](http://m.chemsoon.com//upload/0201/af70bfa718b6574507c252a15e9e2984.png)
