Task: Answer the MCQ question.
Question: Which drug exhibits a 11.888% 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. O=c1cc(N=Nc2ccc(Cl)cc2)[nH]c(=O)[nH]1
b. CCN(CC(=O)NCc1cccs1)S(=O)(=O)c1cccc(Br)c1
c. COc1ccc(C(=O)ON=C2C=C(C)C(=O)C(C)=C2)cc1
Answer: b. CCN(CC(=O)NCc1cccs1)S(=O)(=O)c1cccc(Br)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#}
CCN(CC(=O)NCc1cccs1)S(=O)(=O)c1cccc(Br)c1
CCN(CC(=O)NCc1cccs1)S(=O)(=O)c1cccc(Br)c1
2-[(3-bromophenyl)sulfonyl-ethylamino]-N-(thiophen-2-ylmethyl)acetamide