Task: Answer the multiple-choice question.
Query: Which compound exhibits a 4.889% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CC1(C)Cc2c(ccc3ccccc23)C(=O)N1
b.) CN(C)NC1=CC(=[N+]2CCCC2)CC(C)(C)C1.[I-]
Answer: a. CC1(C)Cc2c(ccc3ccccc23)C(=O)N1
{#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#}
CC1(C)Cc2c(ccc3ccccc23)C(=O)N1
CC1(C)Cc2c(ccc3ccccc23)C(=O)N1
2,2-dimethyl-1,3-dihydrobenzo[f]isoquinolin-4-one