Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 17.004\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a C/C(Cl)=C\Cn1c(Nc2ccc(C)cc2)nc2c1c(=O)n(C)c(=O)n2C
b CC(C)(C)C(=O)Nc1ccc(C(=O)Nc2cccnc2)cc1
c O=C(NCc1cccnc1)C(=O)N/N=C/c1ccc([N+](=O)[O-])cc1
d O=C(O)CCCn1nc(-c2ccccc2)c2ccccc21
e COc1ccccc1NC(=O)CCN1C(=O)c2ccccc2C1=O
Answer: c. O=C(NCc1cccnc1)C(=O)N/N=C/c1ccc([N+](=O)[O-])cc1
{#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#}
O=C(NCc1cccnc1)C(=O)N/N=C/c1ccc([N+](=O)[O-])cc1
O=C(NCc1cccnc1)C(=O)N/N=C/c1ccc([N+](=O)[O-])cc1
N'-[(E)-(4-nitrophenyl)methylideneamino]-N-(pyridin-3-ylmethyl)oxamide