Task: Answer the MCQ question.
Query: Which compound exhibits a 4.533% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1ccc(N2CC(C(=O)Nc3cccnc3)CC2=O)cc1Cl
b) Cc1ccccc1C(=O)NNC(=O)c1ccc2nc[nH]c2c1
Answer: b. Cc1ccccc1C(=O)NNC(=O)c1ccc2nc[nH]c2c1
{#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#}
Cc1ccccc1C(=O)NNC(=O)c1ccc2nc[nH]c2c1
Cc1ccccc1C(=O)NNC(=O)c1ccc2nc[nH]c2c1
N'-(2-methylbenzoyl)-3H-benzimidazole-5-carbohydrazide