Task: Answer the MCQ question.
Query: Which drug has a 14.921\% 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: CC(=O)c1cccc(NC(=O)COc2ccccc2C(=O)c2cc(C#N)c(=O)n(C3CCCCC3)c2)c1
b: Cc1ccc(Cl)cc1NC(=O)CC1NC2CCCCC2NC1=O
c: Cn1cc(SCC(=O)NC2CCCC2)c2ccccc21
Answer: b. Cc1ccc(Cl)cc1NC(=O)CC1NC2CCCCC2NC1=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#}
Cc1ccc(Cl)cc1NC(=O)CC1NC2CCCCC2NC1=O
Cc1ccc(Cl)cc1NC(=O)CC1NC2CCCCC2NC1=O
N-(5-chloro-2-methylphenyl)-2-(3-oxo-2,4,4a,5,6,7,8,8a-octahydro-1H-quinoxalin-2-yl)acetamide