Task: Answer the MCQ question.
Question: Which drug exhibits a -4.813% 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, b, or c without using any other words.
Options:
a: O=C(O)c1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1
b: Cc1c(Cl)cnc(NC(=O)COC(=O)C2CC3CCCC(C2)C3=O)c1Cl
c: Cc1cc(NS(=O)(=O)c2ccc(NC(=O)Cc3ccccc3)cc2)nc(C)n1
Answer: b. Cc1c(Cl)cnc(NC(=O)COC(=O)C2CC3CCCC(C2)C3=O)c1Cl
{#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#}
Cc1c(Cl)cnc(NC(=O)COC(=O)C2CC3CCCC(C2)C3=O)c1Cl
Cc1c(Cl)cnc(NC(=O)COC(=O)C2CC3CCCC(C2)C3=O)c1Cl
[2-[(3,5-dichloro-4-methylpyridin-2-yl)amino]-2-oxoethyl]9-oxobicyclo[3.3.1]nonane-3-carboxylate