Task: Answer the MCQ question.
Query: Which compound has a 8.032% 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) CCCC1C(=O)N(c2ccccc2)C1c1ccccc1
(b) Cc1nccc(-c2ccc3c(c2)OCO3)n1
Answer: a. CCCC1C(=O)N(c2ccccc2)C1c1ccccc1
{#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#}
CCCC1C(=O)N(c2ccccc2)C1c1ccccc1
CCCC1C(=O)N(c2ccccc2)C1c1ccccc1
1,4-diphenyl-3-propylazetidin-2-one