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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,7,7,12,12,22,22,27,27-octamethyl-, tetrachloride (9CI) related products: