Task: Answer the multiple choice question.
Query: Which drug exhibits a -20.661% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COc1c(Cl)cc(Cl)cc1CNCCO.Cl
b. Cc1ccc(CC(=O)Nc2ccc(C(=O)N3CCOCC3)cc2)cc1
Answer: b. Cc1ccc(CC(=O)Nc2ccc(C(=O)N3CCOCC3)cc2)cc1
{#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#}
Cc1ccc(CC(=O)Nc2ccc(C(=O)N3CCOCC3)cc2)cc1
Cc1ccc(CC(=O)Nc2ccc(C(=O)N3CCOCC3)cc2)cc1
2-(4-methylphenyl)-N-[4-(morpholine-4-carbonyl)phenyl]acetamide