Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 14.166\% 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, b, or c without using any additional words.
Options:
(a) c1ccc(NCn2cncn2)nc1
(b) COc1ccc(CC(=O)Nc2ccc(/C(C)=N/NC(=O)c3cccc([N+](=O)[O-])c3)cc2)cc1
(c) CC(C)CC1COC(=O)N1
Answer: b. COc1ccc(CC(=O)Nc2ccc(/C(C)=N/NC(=O)c3cccc([N+](=O)[O-])c3)cc2)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(CC(=O)Nc2ccc(/C(C)=N/NC(=O)c3cccc([N+](=O)[O-])c3)cc2)cc1
COc1ccc(CC(=O)Nc2ccc(/C(C)=N/NC(=O)c3cccc([N+](=O)[O-])c3)cc2)cc1
N-[(E)-1-[4-[[2-(4-methoxyphenyl)acetyl]amino]phenyl]ethylideneamino]-3-nitrobenzamide