Task: Answer the multiple choice question.
Query: Which compound exhibits a 2.542% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CN(CCOc1ccccc1)C(=O)c1ccc(OC2CCN(C(=O)C3CC3)CC2)cc1
b. CC(C)C(NCc1c(Cl)cccc1Cl)C(=O)O
Answer: b. CC(C)C(NCc1c(Cl)cccc1Cl)C(=O)O
{#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#}
CC(C)C(NCc1c(Cl)cccc1Cl)C(=O)O
CC(C)C(NCc1c(Cl)cccc1Cl)C(=O)O
2-[(2,6-dichlorophenyl)methylamino]-3-methylbutanoicacid