Task: Answer the MCQ question.
Question: Which drug exhibits a 11.356% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C1OCCC1Sc1nnc(-c2ccco2)o1
b CC1CN(C(=O)c2cc(COc3c(F)cccc3F)on2)CCN1C
c COc1ccc(NC(=O)c2ccco2)cc1NC(=O)COc1ccccc1[N+](=O)[O-]
d COc1ccccc1-c1nc(-c2ccccn2)no1
Answer: d. COc1ccccc1-c1nc(-c2ccccn2)no1
{#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#}
COc1ccccc1-c1nc(-c2ccccn2)no1
COc1ccccc1-c1nc(-c2ccccn2)no1
5-(2-methoxyphenyl)-3-pyridin-2-yl-1,2,4-oxadiazole