Task: Answer the multiple choice question.
Query: Which compound exhibits a 2.298\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(Cl)cc1NC(=O)C(C)NC(c1ccccc1)c1ccccc1
[b] NC(Cc1c[nH]c2ccccc12)C(=O)Nc1ccccc1
Answer: a. COc1ccc(Cl)cc1NC(=O)C(C)NC(c1ccccc1)c1ccccc1
{#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#}
COc1ccc(Cl)cc1NC(=O)C(C)NC(c1ccccc1)c1ccccc1
COc1ccc(Cl)cc1NC(=O)C(C)NC(c1ccccc1)c1ccccc1
2-(benzhydrylamino)-N-(5-chloro-2-methoxyphenyl)propanamide