Problem statement: Answer the multiple choice question.
Question: Which drug has a -5.665\% 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 additional words.
Options:
(a) O=C(Nc1ccc(S(=O)(=O)NC2=NCCCCC2)cc1)c1ccc([N+](=O)[O-])s1
(b) Cc1cccc(C(C)Nc2ccc([N+](=O)[O-])cn2)c1
(c) COCCNCC1C(Oc2ccc(Cl)cc2)C(=O)N1c1ccccc1C.Cl
Answer: b. Cc1cccc(C(C)Nc2ccc([N+](=O)[O-])cn2)c1
{#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#}
Cc1cccc(C(C)Nc2ccc([N+](=O)[O-])cn2)c1
Cc1cccc(C(C)Nc2ccc([N+](=O)[O-])cn2)c1
N-[1-(3-methylphenyl)ethyl]-5-nitropyridin-2-amine