Task: Answer the MCQ question.
Query: Which drug exhibits a 13.920% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCOc1ccc2c(c1)c(=O)c(S(=O)(=O)c1ccc(CC)cc1)cn2C
b CCCCn1c(O)c(C(C)=NC(C)c2ccccc2)c(=O)[nH]c1=O
Answer: a. CCOc1ccc2c(c1)c(=O)c(S(=O)(=O)c1ccc(CC)cc1)cn2C
{#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#}
CCOc1ccc2c(c1)c(=O)c(S(=O)(=O)c1ccc(CC)cc1)cn2C
CCOc1ccc2c(c1)c(=O)c(S(=O)(=O)c1ccc(CC)cc1)cn2C
6-ethoxy-3-(4-ethylphenyl)sulfonyl-1-methylquinolin-4-one