Problem statement: Answer the multiple choice question.
Query: Which compound has a 3.851% 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 other words.
Options:
a CC1CCCCN1Cc1nc2ccccc2c(=O)[nH]1
b c1ccc(-c2nc3ccccc3c3nc4ccccc4n23)cc1
Answer: a. CC1CCCCN1Cc1nc2ccccc2c(=O)[nH]1
{#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#}
CC1CCCCN1Cc1nc2ccccc2c(=O)[nH]1
CC1CCCCN1Cc1nc2ccccc2c(=O)[nH]1
2-[(2-methylpiperidin-1-yl)methyl]-3H-quinazolin-4-one