Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 4.259\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COC(=O)CN1C(=S)N(c2ccc(OC)cc2)C(=O)/C1=C/c1ccc(OC)cc1
b: CCc1nnc(NC(=O)CSc2ccc(-c3ccc(-n4cccn4)cc3)nn2)s1
c: Cc1ccc(OCC(=O)N(Cc2ccccc2)C(C)(C)C)c([N+](=O)[O-])n1
d: CCC(C)NC(=O)COC(=O)Cc1sc(N)nc1-c1ccc(C)cc1
Answer: c. Cc1ccc(OCC(=O)N(Cc2ccccc2)C(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)c([N+](=O)[O-])n1
Cc1ccc(OCC(=O)N(Cc2ccccc2)C(C)(C)C)c([N+](=O)[O-])n1
N-benzyl-N-tert-butyl-2-(6-methyl-2-nitropyridin-3-yl)oxyacetamide