Problem statement: Answer the multiple-choice question.
Query: Which compound has a 8.781\% 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 other words.
Options:
[a] COC(=O)c1sccc1NC(=O)CC1C(=O)NCCN1C(=O)Nc1ccccc1
[b] COCCn1c(SCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)nnc1-c1ccncc1
[c] CC(C)(C)c1cc(C(=O)N/N=C/c2ccc([N+](=O)[O-])s2)n[nH]1
[d] COC(=O)c1cccc([N+](=O)[O-])c1CN1CCCC(C(N)=O)C1
Answer: c. CC(C)(C)c1cc(C(=O)N/N=C/c2ccc([N+](=O)[O-])s2)n[nH]1
{#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(C)(C)c1cc(C(=O)N/N=C/c2ccc([N+](=O)[O-])s2)n[nH]1
CC(C)(C)c1cc(C(=O)N/N=C/c2ccc([N+](=O)[O-])s2)n[nH]1
5-tert-butyl-N-[(E)-(5-nitrothiophen-2-yl)methylideneamino]-1H-pyrazole-3-carboxamide