Task: Answer the multiple choice question.
Question: Which drug has a 5.214\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCN(C(=O)CSc1nnc(-c2c[nH]c3ccccc23)o1)C1CCS(=O)(=O)C1
b) N=c1c2cn[nH]c2ncn1Nc1ccc(Cl)cc1Cl
c) NC(=O)N/N=C/c1ccc(-c2ccc([N+](=O)[O-])cc2)o1
Answer: c. NC(=O)N/N=C/c1ccc(-c2ccc([N+](=O)[O-])cc2)o1
{#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#}
NC(=O)N/N=C/c1ccc(-c2ccc([N+](=O)[O-])cc2)o1
NC(=O)N/N=C/c1ccc(-c2ccc([N+](=O)[O-])cc2)o1
[(E)-[5-(4-nitrophenyl)furan-2-yl]methylideneamino]urea