Task: Answer the multiple-choice question.
Query: Which compound exhibits a 5.091\% 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, b, or c without using any additional words.
Options:
a COCC(=O)N1CCC(n2nccc2NC(=O)c2ccccc2OC)CC1
b Cc1ccc(NC(=O)C(Cc2ccccc2)N2C(=O)C3C4CCC(C4)C3C2=O)cc1Cl
c CC(C)c1ccc(CNc2nnnn2C)cc1
Answer: b. Cc1ccc(NC(=O)C(Cc2ccccc2)N2C(=O)C3C4CCC(C4)C3C2=O)cc1Cl
{#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#}
Cc1ccc(NC(=O)C(Cc2ccccc2)N2C(=O)C3C4CCC(C4)C3C2=O)cc1Cl
Cc1ccc(NC(=O)C(Cc2ccccc2)N2C(=O)C3C4CCC(C4)C3C2=O)cc1Cl
N-(3-chloro-4-methylphenyl)-2-(3,5-dioxo-4-azatricyclo[5.2.1.02,6]decan-4-yl)-3-phenylpropanamide