Problem statement: Answer the multiple-choice question.
Query: Which drug has a 18.658\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) Cc1ccc(-c2onc3ccc(Br)cc23)cc1
b.) Cc1cc(NS(=O)(=O)c2ccc(NC(=S)NC(=O)c3ccccc3)cc2)no1
Answer: a. Cc1ccc(-c2onc3ccc(Br)cc23)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#}
Cc1ccc(-c2onc3ccc(Br)cc23)cc1
Cc1ccc(-c2onc3ccc(Br)cc23)cc1
5-bromo-3-(4-methylphenyl)-2,1-benzoxazole