Task: Please create a text description for a molecule based on its representation.
SMILES: CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COCCCCCCCCCCCCCCCCCCCC)COP(=O)([O-])OCC[N+](C)(C)C
Constraint: Answer the question with full sentences.
Result: The molecule is a phosphatidylcholine O-42:4 in which the alkyl and acyl group specified at positions 1 and 2 are icosyl and (7Z,10Z,13Z,16Z)-docosatetraenoyl respectively. It is a phosphatidylcholine O-42:4, a 2-acyl-1-alkyl-sn-glycero-3-phosphocholine and a PC(O-20:0/22:4). It derives from an all-cis-docosa-7,10,13,16-tetraenoic 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#}
CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COCCCCCCCCCCCCCCCCCCCC)COP(=O)([O-])OCC[N+](C)(C)C
[(2R)-2-[(7Z,10Z,13Z,16Z)-docosa-7,10,13,16-tetraenoyl]oxy-3-icosoxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
The molecule is a phosphatidylcholine O-42:4 in which the alkyl and acyl group specified at positions 1 and 2 are icosyl and (7Z,10Z,13Z,16Z)-docosatetraenoyl respectively. It is a phosphatidylcholine O-42:4, a 2-acyl-1-alkyl-sn-glycero-3-phosphocholine and a PC(O-20:0/22:4). It derives from an all-cis-docosa-7,10,13,16-tetraenoic acid.