Problem statement: Answer the MCQ question.
Query: Which drug has a 7.458\% 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 other words.
Options:
a) CCOc1ccccc1NC(=O)CCCn1cc([N+](=O)[O-])cn1
b) O=C(C1CCCO1)N1CCN(C(=S)Nc2ccc(Cl)c(Cl)c2)CC1
c) CCCCN1CCN=C1N(C)C
Answer: a. CCOc1ccccc1NC(=O)CCCn1cc([N+](=O)[O-])cn1
{#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#}
CCOc1ccccc1NC(=O)CCCn1cc([N+](=O)[O-])cn1
CCOc1ccccc1NC(=O)CCCn1cc([N+](=O)[O-])cn1
N-(2-ethoxyphenyl)-4-(4-nitropyrazol-1-yl)butanamide