Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 6.982\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCN(CC(=O)Nc1c(F)cccc1F)C(=O)CCN1C(=O)c2cccc([N+](=O)[O-])c2C1=O
[b] CC(NC(=O)c1ccccc1)c1nnc(SCC(=O)Nc2nnc(C3CC3)s2)n1C
[c] COc1ccc(NC(=O)c2cccnc2)c([N+](=O)[O-])c1
[d] CCOc1ccc(NC(=O)N2CCCC2C(=O)NCc2ccco2)cc1
[e] O=C(C1CCN(Cc2cc(Cl)ccc2O)CC1)N1CCN(Cc2ccccc2)CC1.O=C(O)C(=O)O
Answer: c. COc1ccc(NC(=O)c2cccnc2)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#}
COc1ccc(NC(=O)c2cccnc2)c([N+](=O)[O-])c1
COc1ccc(NC(=O)c2cccnc2)c([N+](=O)[O-])c1
N-(4-methoxy-2-nitrophenyl)pyridine-3-carboxamide