Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CCCCC(=O)/C=C/n1c(=S)oc2ccccc21?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 19.656
b: -13.034
c: 18.124
Answer: a. 19.656\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCCCC(=O)/C=C/n1c(=S)oc2ccccc21
CCCCC(=O)/C=C/n1c(=S)oc2ccccc21
(E)-1-(2-sulfanylidene-1,3-benzoxazol-3-yl)hept-1-en-3-one