Task: Please create a description for a molecule.
Molecule SMILES: CCCCCCC[C@H]1OC2=C(C(=O)[C@@H](C)O2)[C@@H](O)[C@]1(C)O
Constraint: Answer the question with complete sentences.
Result: The molecule is a furopyran that is 5,6-dihydro-4H-furo[2,3-b]pyran-3(2H)-one which is substituted by hydroxy groups at positions 4 and 5, methyl groups at positions 2 and 5, and a heptyl group at position 6 (the 2R,4R,5S,6R stereoisomer). Isolated from the mangrove fungus Aigialus parvus BCC 5311 and from Phaeoacremonium sp., an endophytic fungus from Senna spectabilis. It has a role as a fungal metabolite and an antifungal agent. It is a furopyran, a tertiary alcohol, a secondary alcohol, a cyclic ketone and a ketene acetal.
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#}
(2R,4R,5S,6R)-6-heptyl-4,5-dihydroxy-2,5-dimethyl-4,6-dihydrofuro[2,3-b]pyran-3-one
The molecule is a furopyran that is 5,6-dihydro-4H-furo[2,3-b]pyran-3(2H)-one which is substituted by hydroxy groups at positions 4 and 5, methyl groups at positions 2 and 5, and a heptyl group at position 6 (the 2R,4R,5S,6R stereoisomer). Isolated from the mangrove fungus Aigialus parvus BCC 5311 and from Phaeoacremonium sp., an endophytic fungus from Senna spectabilis. It has a role as a fungal metabolite and an antifungal agent. It is a furopyran, a tertiary alcohol, a secondary alcohol, a cyclic ketone and a ketene acetal.