Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 8.042\% 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] CCOC(=O)c1c(C)[nH]c(=S)c(C#N)c1-c1ccc(Cl)cc1
[b] O=C(Nc1ccc(CN2CCOCC2)cc1)c1cccs1
[c] CCOC(=S)SCc1cn2ccc(C)cc2n1
[d] CC(=O)N(C(C)=O)c1nc(-c2ccccc2)cn1/N=C/c1cccc([N+](=O)[O-])c1
Answer: d. CC(=O)N(C(C)=O)c1nc(-c2ccccc2)cn1/N=C/c1cccc([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#}
CC(=O)N(C(C)=O)c1nc(-c2ccccc2)cn1/N=C/c1cccc([N+](=O)[O-])c1
CC(=O)N(C(C)=O)c1nc(-c2ccccc2)cn1/N=C/c1cccc([N+](=O)[O-])c1
N-acetyl-N-[1-[(E)-(3-nitrophenyl)methylideneamino]-4-phenylimidazol-2-yl]acetamide