103901-40-2 7,7,12,12,22,22,27,27-Octamethyl-7,12,22,27-tetraazoniapentacyclo(26.2.2.23,6.213,16.218,21)octatriaconta-3,5,13,15,18,20,28,30,31,33,35,37-dodecaene tetrachloride