Task: Answer the multiple choice question.
Question: Which drug has a 11.991\% 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.) CCN(Cc1nc2ccccc2c(=O)[nH]1)Cc1nc2cc(OC)c(OC)cc2c(=O)[nH]1
b.) O=C1Nc2ccccc2N=C(c2ccccc2)C1N1CCOCC1
c.) O=C(N/N=C/c1ccc([N+](=O)[O-])s1)c1cccnc1
d.) C=C[C@@H]1c2ccccc2N(S(=O)(=O)c2ccc(C)cc2)[C@H](c2ccccc2)C1(C#N)C#N
Answer: c. O=C(N/N=C/c1ccc([N+](=O)[O-])s1)c1cccnc1
{#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(N/N=C/c1ccc([N+](=O)[O-])s1)c1cccnc1
O=C(N/N=C/c1ccc([N+](=O)[O-])s1)c1cccnc1
N-[(E)-(5-nitrothiophen-2-yl)methylideneamino]pyridine-3-carboxamide