Task: Answer the multiple-choice question.
Query: Which compound has a -4.207% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Cn1nnc(NC(=O)c2ccc([N+](=O)[O-])cc2Cl)n1
b.) CC(C)C(NC(=O)c1ccc(C(C)(C)C)cc1)C(=O)Nc1ccc(N2CCOCC2)cc1
c.) O=[N+]([O-])C(/C=C(/Cl)[N+](=O)[O-])=C(N1CCCCC1)N1CCCCC1
d.) COc1ccc(SCC(=O)Nc2ccc(N3CCN(C)CC3)c(F)c2)cc1
Answer: c. O=[N+]([O-])C(/C=C(/Cl)[N+](=O)[O-])=C(N1CCCCC1)N1CCCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=[N+]([O-])C(/C=C(/Cl)[N+](=O)[O-])=C(N1CCCCC1)N1CCCCC1
O=[N+]([O-])C(/C=C(/Cl)[N+](=O)[O-])=C(N1CCCCC1)N1CCCCC1
1-[(3E)-4-chloro-2,4-dinitro-1-piperidin-1-ylbuta-1,3-dienyl]piperidine