Task: Answer the multiple-choice question.
Question: Which drug exhibits a 7.992\% 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 additional words.
Options:
a: CCC1(c2ccc(F)cc2)NC(=O)N(CC(=O)Nc2ccc(N3CCCCC3)cc2)C1=O
b: COc1ccc(-c2ccc(S(=O)(=O)N3CCOCC3)cc2)cc1
Answer: a. CCC1(c2ccc(F)cc2)NC(=O)N(CC(=O)Nc2ccc(N3CCCCC3)cc2)C1=O
{#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#}
CCC1(c2ccc(F)cc2)NC(=O)N(CC(=O)Nc2ccc(N3CCCCC3)cc2)C1=O
CCC1(c2ccc(F)cc2)NC(=O)N(CC(=O)Nc2ccc(N3CCCCC3)cc2)C1=O
2-[4-ethyl-4-(4-fluorophenyl)-2,5-dioxoimidazolidin-1-yl]-N-(4-piperidin-1-ylphenyl)acetamide