Task: Answer the multiple-choice question.
Query: Which drug exhibits a -9.216\% 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 Cc1ccccc1NC(=O)c1ccc(CN2CCc3ccccc3C2)cc1
b CC(C)(C)NC(=O)C(=O)NNC(=O)c1cccc(Br)c1
Answer: a. Cc1ccccc1NC(=O)c1ccc(CN2CCc3ccccc3C2)cc1
{#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#}
Cc1ccccc1NC(=O)c1ccc(CN2CCc3ccccc3C2)cc1
Cc1ccccc1NC(=O)c1ccc(CN2CCc3ccccc3C2)cc1
4-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-N-(2-methylphenyl)benzamide