Task: Answer the MCQ question.
Question: Which compound exhibits a -3.802% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCOc1ccccc1NC(=O)C1CCCN(S(=O)(=O)c2cccc3nsnc23)C1
b) CCOc1ccccc1C(=O)Nc1cc(OC)ccc1OC
c) COc1cc(NC(=O)c2cccnc2)ccc1-c1cc2ccccc2oc1=O
d) Cc1cc(NC(=O)c2ccccc2Cl)c(C(C)C)cc1O
Answer: b. CCOc1ccccc1C(=O)Nc1cc(OC)ccc1OC
{#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#}
CCOc1ccccc1C(=O)Nc1cc(OC)ccc1OC
CCOc1ccccc1C(=O)Nc1cc(OC)ccc1OC
N-(2,5-dimethoxyphenyl)-2-ethoxybenzamide