Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 0.769\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCN(CC(=O)Nc1c(F)cccc1F)C(=O)c1ccc(-c2ccccc2)cc1
b: Cc1ccc(OCCCn2cc(C#N)c3ccccc32)cc1
Answer: a. CCN(CC(=O)Nc1c(F)cccc1F)C(=O)c1ccc(-c2ccccc2)cc1
{#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#}
CCN(CC(=O)Nc1c(F)cccc1F)C(=O)c1ccc(-c2ccccc2)cc1
CCN(CC(=O)Nc1c(F)cccc1F)C(=O)c1ccc(-c2ccccc2)cc1
N-[2-(2,6-difluoroanilino)-2-oxoethyl]-N-ethyl-4-phenylbenzamide