Task: Please create a text description for a molecule based on its representation.
Molecule SMILES: CCCCCCCCCCCCCCCC(=O)O[C@H]1CC[C@]2(C)C3=C(CC[C@H]2C1(C)C)[C@]1(C)CC[C@H]([C@H](C)CCC=C(C)C)[C@@]1(C)CC3
Constraint: Answer the question with full sentences.
Result: The molecule is a lanosterol ester obtained by formal condensation of the 3-hydroxy group of lanosterol with the carboxy group of hexadecanoic (palmitic) acid.
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#}
[(3S,5R,10S,13R,14R,17R)-4,4,10,13,14-pentamethyl-17-[(2R)-6-methylhept-5-en-2-yl]-2,3,5,6,7,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-yl] hexadecanoate
The molecule is a lanosterol ester obtained by formal condensation of the 3-hydroxy group of lanosterol with the carboxy group of hexadecanoic (palmitic) acid.