User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a member of the class of hydroxyanthraquinones that is 1,3-dihydroxyanthraquinone carrying additional sulfo and amino substituents at positions 2 and 4 respectively. The sodium salt is the histological dye 'nuclear fast red' It has a role as a fluorochrome and a histological dye. It is an arenesulfonic acid, a primary arylamine and a dihydroxyanthraquinone. It is a conjugate acid of a nuclear fast red(1-).
Assistant: This is a molecule that fits your description: Nc1c(O)c(S(=O)(=O)O)c(O)c2c1C(=O)c1ccccc1C2=O
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
4-amino-1,3-dihydroxy-9,10-dioxoanthracene-2-sulfonic acid
The molecule is a member of the class of hydroxyanthraquinones that is 1,3-dihydroxyanthraquinone carrying additional sulfo and amino substituents at positions 2 and 4 respectively. The sodium salt is the histological dye 'nuclear fast red' It has a role as a fluorochrome and a histological dye. It is an arenesulfonic acid, a primary arylamine and a dihydroxyanthraquinone. It is a conjugate acid of a nuclear fast red(1-).