Task: Please give me a SMILES based on the text description below.
Description: The molecule is a (4Z,7Z,10Z,13Z,16Z)-19,20-epoxydocosapentaenoic acid with (19R,20S)-configuration. It derives from an all-cis-docosa-4,7,10,13,16,19-hexaenoic acid. It is a conjugate acid of a (4Z,7Z,10Z,13Z,16Z,19R,20S)-19,20-epoxydocosapentaenoate. It is an enantiomer of a (4Z,7Z,10Z,13Z,16Z,19S,20R)-19,20-epoxydocosapentaenoic acid.
Result: CC[C@@H]1O[C@@H]1C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCC(=O)O
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
CC[C@@H]1O[C@@H]1C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCC(=O)O
(4Z,7Z,10Z,13Z,16Z)-18-[(2R,3S)-3-ethyloxiran-2-yl]octadeca-4,7,10,13,16-pentaenoic acid
The molecule is a (4Z,7Z,10Z,13Z,16Z)-19,20-epoxydocosapentaenoic acid with (19R,20S)-configuration. It derives from an all-cis-docosa-4,7,10,13,16,19-hexaenoic acid. It is a conjugate acid of a (4Z,7Z,10Z,13Z,16Z,19R,20S)-19,20-epoxydocosapentaenoate. It is an enantiomer of a (4Z,7Z,10Z,13Z,16Z,19S,20R)-19,20-epoxydocosapentaenoic acid.