Task: Answer the MCQ question.
Query: Which drug exhibits a 8.192% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1ccc(OCC(=O)Nc2ccc(C)cc2)cc1
b O=C(Nc1c(F)cc(F)cc1Br)c1cccnc1
c COc1ccc(/C=N/NC(=O)c2cccc(NC(=O)c3ccc(F)cc3)c2)c(C(=O)O)c1OC
d NC(=O)Cn1c(=O)oc2ccccc21
e CN1C(N)=NC(=O)/C1=C/c1ccccc1F
Answer: a. COc1ccc(OCC(=O)Nc2ccc(C)cc2)cc1
{#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(OCC(=O)Nc2ccc(C)cc2)cc1
COc1ccc(OCC(=O)Nc2ccc(C)cc2)cc1
2-(4-methoxyphenoxy)-N-(4-methylphenyl)acetamide