Task: Answer the MCQ question.
Question: Which compound exhibits a 11.426% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=C(O)Cn1c(=S)sc2ccccc21
b: O=C(OCc1csc(-c2ccccc2)n1)C1=NN(c2ccccc2)C(=O)CC1
c: COc1ccc(/C(O)=C2\C(=O)C(=O)N(Cc3ccco3)C2c2ccc(OC)cc2OC)cc1
Answer: a. O=C(O)Cn1c(=S)sc2ccccc21
{#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#}
O=C(O)Cn1c(=S)sc2ccccc21
O=C(O)Cn1c(=S)sc2ccccc21
2-(2-sulfanylidene-1,3-benzothiazol-3-yl)aceticacid