Task: Please generate a molecule SMILES based on the description below.
Description: The molecule is a (2R,3S)-2-aminooctadec-4-ene-1,3-diol in which the double bond has E geochemistry. It is a conjugate base of a L-erythro-sphingosine(1+). It is an enantiomer of a sphingosine.
Result: CCCCCCCCCCCCC/C=C/[C@H](O)[C@H](N)CO
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
(E,2R,3S)-2-aminooctadec-4-ene-1,3-diol
The molecule is a (2R,3S)-2-aminooctadec-4-ene-1,3-diol in which the double bond has E geochemistry. It is a conjugate base of a L-erythro-sphingosine(1+). It is an enantiomer of a sphingosine.