[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][N][Branch1][C][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][NH1+1][=C][C][=Branch1][S][=C][C][=Branch1][C][=O][C][=Branch1][#Branch1][=C][Ring1][#Branch1][O][Ring1][=N][O][C][=Branch1][C][=O][O].[Cl-1]"}, {"from": "gpt", "value": "The molecule is an organic chloride salt composed of 1-carboxy-7-(dimethylamino)-3,4-dihydroxyphenoxazin-5-ium and chloride ions in a 1:1 ratio. A histological dye used in solution with an iron alum mordant as a hematoxylin substitute in the H&E stain. It has a role as a fluorochrome and a histological dye. It contains a gallocyanin(1+)."}]