Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -4.421\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccccc1CNC(=O)C1CCCN(S(=O)(=O)c2c(C)[nH]c(=O)[nH]c2=O)C1
b) Cc1cc([N+](=O)[O-])nn1CCCC(=O)Nc1ccc(Cl)cc1Cl
c) COc1cc(/C=N\NC(=O)c2ccc(-c3ccccc3)cc2)ccc1OCC(N)=O
Answer: b. Cc1cc([N+](=O)[O-])nn1CCCC(=O)Nc1ccc(Cl)cc1Cl
{#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#}
Cc1cc([N+](=O)[O-])nn1CCCC(=O)Nc1ccc(Cl)cc1Cl
Cc1cc([N+](=O)[O-])nn1CCCC(=O)Nc1ccc(Cl)cc1Cl
N-(2,4-dichlorophenyl)-4-(5-methyl-3-nitropyrazol-1-yl)butanamide