Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 10.887\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1ccc(C(=O)OCCN(C)Cc2ccccc2)cc1.Cl
[b] COc1ccccc1OCc1nc(-c2ccc([N+](=O)[O-])cc2)no1
Answer: b. COc1ccccc1OCc1nc(-c2ccc([N+](=O)[O-])cc2)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#}
COc1ccccc1OCc1nc(-c2ccc([N+](=O)[O-])cc2)no1
COc1ccccc1OCc1nc(-c2ccc([N+](=O)[O-])cc2)no1
5-[(2-methoxyphenoxy)methyl]-3-(4-nitrophenyl)-1,2,4-oxadiazole