Task: Answer the MCQ question.
Query: Which drug has a 10.128\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COCc1nc(-c2ccc(-c3ccccc3)nc2OC)no1
b: CC(NC(=S)NC(=O)c1ccccc1)c1ccccc1
Answer: a. COCc1nc(-c2ccc(-c3ccccc3)nc2OC)no1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COCc1nc(-c2ccc(-c3ccccc3)nc2OC)no1
COCc1nc(-c2ccc(-c3ccccc3)nc2OC)no1
5-(methoxymethyl)-3-(2-methoxy-6-phenylpyridin-3-yl)-1,2,4-oxadiazole