Task: Please create a text description for a molecule based on its representation.
SMILES: CCCCCCCCCCCCCCC[C@@H](O)CC1(OC)CCC2(C=CC(=O)C=C2)O1
Constraint: Answer the question with complete sentences.
Result: The molecule is an oxaspiro compound that is 1-oxaspiro[4.5]deca-6,9-dien-8-one substituted by a (2R)-2-hydroxyheptadecyl moiety and a methoxy group at position 2. It is isolated from the leaves of Amomum aculeatum and exhibits anticancerous efficacy against human lung carcinoma, hormone-dependent human prostate carcinoma and human breast carcinoma. It has a role as an antineoplastic agent and a plant metabolite. It is an oxaspiro compound, a cyclic ketal, an enone and a secondary alcohol.
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#}
CCCCCCCCCCCCCCC[C@@H](O)CC1(OC)CCC2(C=CC(=O)C=C2)O1
2-[(2R)-2-hydroxyheptadecyl]-2-methoxy-1-oxaspiro[4.5]deca-6,9-dien-8-one
The molecule is an oxaspiro compound that is 1-oxaspiro[4.5]deca-6,9-dien-8-one substituted by a (2R)-2-hydroxyheptadecyl moiety and a methoxy group at position 2. It is isolated from the leaves of Amomum aculeatum and exhibits anticancerous efficacy against human lung carcinoma, hormone-dependent human prostate carcinoma and human breast carcinoma. It has a role as an antineoplastic agent and a plant metabolite. It is an oxaspiro compound, a cyclic ketal, an enone and a secondary alcohol.