Task: Answer the multiple-choice question.
Question: Which drug exhibits a 14.857\% 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 other words.
Options:
a: CCOc1ccc(N/C=C/C(=O)c2ccccc2)c([N+](=O)[O-])c1
b: COC(=O)C1=C(c2cccc(OC)c2OC)C[C@@H]2CC[C@H]1N2C(=O)N1CCC(O)CC1
c: Cc1ccc2c(c1)N(CCCC(=O)NCCCN1C(C)CCCC1C)C(=O)CO2
Answer: a. CCOc1ccc(N/C=C/C(=O)c2ccccc2)c([N+](=O)[O-])c1
{#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#}
CCOc1ccc(N/C=C/C(=O)c2ccccc2)c([N+](=O)[O-])c1
CCOc1ccc(N/C=C/C(=O)c2ccccc2)c([N+](=O)[O-])c1
(E)-3-(4-ethoxy-2-nitroanilino)-1-phenylprop-2-en-1-one