Task: Please create a description for a molecule based on its representation.
Molecule SMILES: CN[C@@H]1C(=O)C(C(N)=O)=C(O)[C@@]2(O)C(=O)c3c(c(C)c4cccc(O)c4c3O)C[C@@H]12
Constraint: Answer the question with full sentences.
Result: The molecule is a member of the class of tetracyclines that is anhydrotetracycline in which one of the methyl groups attached to the nitrogen has been replaced by hydrogen. It is a member of tetracyclines and a tertiary alpha-hydroxy ketone. It is a tautomer of a desmethylanhydrotetracycline zwitterion.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
CN[C@@H]1C(=O)C(C(N)=O)=C(O)[C@@]2(O)C(=O)c3c(c(C)c4cccc(O)c4c3O)C[C@@H]12
(4S,4aS,12aR)-1,10,11,12a-tetrahydroxy-6-methyl-4-(methylamino)-3,12-dioxo-4a,5-dihydro-4H-tetracene-2-carboxamide
The molecule is a member of the class of tetracyclines that is anhydrotetracycline in which one of the methyl groups attached to the nitrogen has been replaced by hydrogen. It is a member of tetracyclines and a tertiary alpha-hydroxy ketone. It is a tautomer of a desmethylanhydrotetracycline zwitterion.