Task: Answer the MCQ question.
Question: Which drug has a 4.899% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCCCc1c(O)nc(SC2CC(=O)N(c3ccc(C(=O)OCC)cc3)C2=O)[nH]c1=O
b. CN(C)c1cc[n+](CCC(=O)Nc2cccc([N+](=O)[O-])c2N)cc1.[Cl-]
Answer: b. CN(C)c1cc[n+](CCC(=O)Nc2cccc([N+](=O)[O-])c2N)cc1.[Cl-]
{#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#}
CN(C)c1cc[n+](CCC(=O)Nc2cccc([N+](=O)[O-])c2N)cc1.[Cl-]
CN(C)c1cc[n+](CCC(=O)Nc2cccc([N+](=O)[O-])c2N)cc1.[Cl-]
N-(2-amino-3-nitrophenyl)-3-[4-(dimethylamino)pyridin-1-ium-1-yl]propanamide;chloride