Task: Answer the multiple-choice question.
Question: Which compound has a 1.656% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=C(CCN1C(=O)c2ccccc2S1(=O)=O)Nc1cc(Cl)ccc1Cl
b) Cc1ccc(C)c(Nc2c([N+](=O)[O-])c(=O)oc3ccccc23)c1
Answer: a. O=C(CCN1C(=O)c2ccccc2S1(=O)=O)Nc1cc(Cl)ccc1Cl
{#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(CCN1C(=O)c2ccccc2S1(=O)=O)Nc1cc(Cl)ccc1Cl
O=C(CCN1C(=O)c2ccccc2S1(=O)=O)Nc1cc(Cl)ccc1Cl
N-(2,5-dichlorophenyl)-3-(1,1,3-trioxo-1,2-benzothiazol-2-yl)propanamide