[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=C][C][=C][C][=Branch1][Ring1][=N][C][C][=C][Ring1][Branch2][O][Ring1][=C]"}, {"from": "gpt", "value": "The molecule is a member of the class of xanthenes that is 3-imino-3H-xanthen-6-amine in which both nitrogens are carrying methyl substituents. The hydrochloride is the biological dye 'acridine red 3B'. It has a role as a histological dye. It is a xanthene dye, an imine, an aromatic amine and a secondary amino compound. It is a conjugate base of an acridine red 3B(1+)."}]