Task: Answer the multiple-choice question.
Question: Which drug exhibits a -0.451% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCCCC1(CCCC)C(=O)NC(=Nc2cccc(C)c2)NC1=O
b) COc1ccc(NC(=O)/C(Cl)=C(/Cl)S(=O)Cc2ccccc2)cn1
c) O=C(O)c1ccccc1N=Nc1c(O)[nH]c2ccc([N+](=O)[O-])cc12
Answer: b. COc1ccc(NC(=O)/C(Cl)=C(/Cl)S(=O)Cc2ccccc2)cn1
{#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#}
COc1ccc(NC(=O)/C(Cl)=C(/Cl)S(=O)Cc2ccccc2)cn1
COc1ccc(NC(=O)/C(Cl)=C(/Cl)S(=O)Cc2ccccc2)cn1
(Z)-3-benzylsulfinyl-2,3-dichloro-N-(6-methoxypyridin-3-yl)prop-2-enamide