Task: Answer the multiple choice question.
Query: Which drug exhibits a 4.722\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1ccc2nc(-c3ccccn3)c(NC3CCCC3)n2c1
[b] CCOC(=O)c1ccc(NC(=O)CC2C(=O)N(c3ccccc3)C(=O)N2CCCOC)cc1
Answer: a. Cc1ccc2nc(-c3ccccn3)c(NC3CCCC3)n2c1
{#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#}
Cc1ccc2nc(-c3ccccn3)c(NC3CCCC3)n2c1
Cc1ccc2nc(-c3ccccn3)c(NC3CCCC3)n2c1
N-cyclopentyl-6-methyl-2-pyridin-2-ylimidazo[1,2-a]pyridin-3-amine