Task: Please create a text description for a molecule.
Molecule SMILES: O=c1ccc2c3cc[nH]c4ccc(=O)n(c2c1)c43
Constraint: Answer the question with complete sentences.
Result: The molecule is an indole alkaloid that is canthin-6-one substituted by a hydroxy group at position 9. Isolated from the roots of Eurycoma longifolia, it exhibits antineoplastic activity. It has a role as a metabolite and an antineoplastic agent. It is an indole alkaloid and an organic heterotetracyclic compound. It derives from a canthin-6-one.
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#}
O=c1ccc2c3cc[nH]c4ccc(=O)n(c2c1)c43
1,6-diazatetracyclo[7.6.1.05,16.010,15]hexadeca-3,5(16),7,9,11,14-hexaene-2,13-dione
The molecule is an indole alkaloid that is canthin-6-one substituted by a hydroxy group at position 9. Isolated from the roots of Eurycoma longifolia, it exhibits antineoplastic activity. It has a role as a metabolite and an antineoplastic agent. It is an indole alkaloid and an organic heterotetracyclic compound. It derives from a canthin-6-one.