Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=S(=O)(c1ccc(Cl)s1)N1CCN(C/C=C/c2ccccc2)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: -18.463
b: -20.664
Answer: a. -18.463%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=S(=O)(c1ccc(Cl)s1)N1CCN(C/C=C/c2ccccc2)CC1
O=S(=O)(c1ccc(Cl)s1)N1CCN(C/C=C/c2ccccc2)CC1
1-(5-chlorothiophen-2-yl)sulfonyl-4-[(E)-3-phenylprop-2-enyl]piperazine