Task: Answer the multiple choice question.
Question: Which drug exhibits a 15.008\% 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) CCC(C)(C)NC(=O)c1cccc(NC(=O)C(C)C)c1
b) Clc1ccc(-c2ncc3ccccn23)cc1
Answer: b. Clc1ccc(-c2ncc3ccccn23)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#}
Clc1ccc(-c2ncc3ccccn23)cc1
Clc1ccc(-c2ncc3ccccn23)cc1
3-(4-chlorophenyl)imidazo[1,5-a]pyridine