[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][=C][C][=C][Branch2][Ring1][Ring2][C][=Branch1][S][=C][C][Ring1][=Branch1][=N+1][Ring1][N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C]"}, {"from": "gpt", "value": "The molecule is an organic cation consisting of 7-(4-methylanilino)phenazine carrying additional methyl, amino and phenyl substituents at positions 2, 3 and 5 respectively. One of four components of mauvaine, a syntheteic violet-coloured dye. It has a role as a histological dye. It is a member of phenazines and an organic cation."}]