Task: Answer the MCQ question.
Query: Which compound exhibits a 7.999\% 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) COc1ccc(CNC(=O)c2ccc(Cn3nc(C)c([N+](=O)[O-])c3C)o2)cc1
b) COC(=O)NCC(c1cccnc1)N1CCN(c2ccccc2)CC1
Answer: a. COc1ccc(CNC(=O)c2ccc(Cn3nc(C)c([N+](=O)[O-])c3C)o2)cc1
{#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#}
COc1ccc(CNC(=O)c2ccc(Cn3nc(C)c([N+](=O)[O-])c3C)o2)cc1
COc1ccc(CNC(=O)c2ccc(Cn3nc(C)c([N+](=O)[O-])c3C)o2)cc1
5-[(3,5-dimethyl-4-nitropyrazol-1-yl)methyl]-N-[(4-methoxyphenyl)methyl]furan-2-carboxamide