User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is an anthracycline, a member of tetracenequinones, a methyl ester and a tertiary alcohol. It has a role as an antineoplastic agent.
Assistant: This is a molecule that fits your description: CC[C@@]1(O)C[C@H](O)c2c(cc3c(c2O)C(=O)c2c(O)cccc2C3=O)[C@H]1C(=O)OC
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#}
CC[C@@]1(O)C[C@H](O)c2c(cc3c(c2O)C(=O)c2c(O)cccc2C3=O)[C@H]1C(=O)OC
methyl (1R,2R,4S)-2-ethyl-2,4,5,7-tetrahydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate
The molecule is an anthracycline, a member of tetracenequinones, a methyl ester and a tertiary alcohol. It has a role as an antineoplastic agent.