Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -0.480% 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) Cc1cc(Cl)ccc1NC(=O)CCC(=O)O
b) COC(=O)C(CCCN1C(=O)c2ccccc2C1=O)(NC(C)=O)c1nnn(C)n1
Answer: a. Cc1cc(Cl)ccc1NC(=O)CCC(=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#}
Cc1cc(Cl)ccc1NC(=O)CCC(=O)O
Cc1cc(Cl)ccc1NC(=O)CCC(=O)O
4-(4-chloro-2-methylanilino)-4-oxobutanoic acid