Problem statement: Answer the multiple choice question.
Query: Which drug has a 9.171\% human ether-à-go-go related gene (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. COc1ccccc1-c1cn[nH]c1-c1ccc(OCc2ccccc2F)cc1O
b. Cc1ccc(NC(=O)C[n+]2ccccc2)cc1C.[Cl-]
c. Cc1cc(C)c[n+](-c2nc3ccccc3nc2C(=C=[N-])C#N)c1
d. CCc1cccc(NC(=O)CN(C)C2=NS(=O)(=O)c3ccccc32)c1
Answer: b. Cc1ccc(NC(=O)C[n+]2ccccc2)cc1C.[Cl-]
{#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#}
Cc1ccc(NC(=O)C[n+]2ccccc2)cc1C.[Cl-]
Cc1ccc(NC(=O)C[n+]2ccccc2)cc1C.[Cl-]
N-(3,4-dimethylphenyl)-2-pyridin-1-ium-1-ylacetamide;chloride