Task: Answer the MCQ question.
Query: Which drug has a 7.081\% 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) COC(=O)c1sccc1NC(=O)c1ccccc1[N+](=O)[O-]
b) CN(Cc1ccccc1)S(=O)(=O)c1ccc(NC(=S)NC(=O)C2CCCC2)cc1
c) O=C(CCCC(=O)N(CC(=O)NC1CCCC1)c1cccc(F)c1)Nc1ccccn1
Answer: a. COC(=O)c1sccc1NC(=O)c1ccccc1[N+](=O)[O-]
{#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#}
COC(=O)c1sccc1NC(=O)c1ccccc1[N+](=O)[O-]
COC(=O)c1sccc1NC(=O)c1ccccc1[N+](=O)[O-]
methyl 3-[(2-nitrobenzoyl)amino]thiophene-2-carboxylate