Task: Answer the multiple-choice question.
Question: Which compound has a -27.896% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CN(C)S(=O)(=O)c1cccc(NC(=O)COC(=O)c2ccc(Br)o2)c1
b COc1ccccc1[N+](=O)[O-]
c COc1ccc(C(=O)c2ccccc2Cl)cc1OC
d O=CNc1ccccc1
Answer: a. CN(C)S(=O)(=O)c1cccc(NC(=O)COC(=O)c2ccc(Br)o2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN(C)S(=O)(=O)c1cccc(NC(=O)COC(=O)c2ccc(Br)o2)c1
CN(C)S(=O)(=O)c1cccc(NC(=O)COC(=O)c2ccc(Br)o2)c1
[2-[3-(dimethylsulfamoyl)anilino]-2-oxoethyl] 5-bromofuran-2-carboxylate