Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -0.696\% 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, c, or d without using any additional words.
Options:
a: CCCCNC(=O)Oc1ccc(C(=O)N2c3ccccc3NC(=O)C2C)cc1
b: CCN(CC)Cc1c(O)ccc2c(-c3ccccc3)cc(=O)oc12
c: Cc1ccc(OCC(=O)N(Cc2ccccc2)C(C)C)c([N+](=O)[O-])n1
d: COC(=O)c1ccc(NC(=O)CSc2nnc(Cc3cccn3C)n2-c2ccc(F)cc2)cc1
Answer: c. Cc1ccc(OCC(=O)N(Cc2ccccc2)C(C)C)c([N+](=O)[O-])n1
{#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#}
Cc1ccc(OCC(=O)N(Cc2ccccc2)C(C)C)c([N+](=O)[O-])n1
Cc1ccc(OCC(=O)N(Cc2ccccc2)C(C)C)c([N+](=O)[O-])n1
N-benzyl-2-(6-methyl-2-nitropyridin-3-yl)oxy-N-propan-2-ylacetamide