Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -82.830\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCn1c(/C=C/Nc2ccccc2)[n+](CC)c2ccc(Cl)cc21.[I-]
b: Cc1c(Cl)cnc(NC(=O)COC(=O)Cc2coc3ccc4ccccc4c23)c1Cl
Answer: a. CCn1c(/C=C/Nc2ccccc2)[n+](CC)c2ccc(Cl)cc21.[I-]
{#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#}
CCn1c(/C=C/Nc2ccccc2)[n+](CC)c2ccc(Cl)cc21.[I-]
CCn1c(/C=C/Nc2ccccc2)[n+](CC)c2ccc(Cl)cc21.[I-]
N-[(E)-2-(5-chloro-1,3-diethylbenzimidazol-1-ium-2-yl)ethenyl]aniline;iodide