Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 8.252\% 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 COc1ccc(C(=O)NC(=S)NC(C)(C)C)cc1Br
b Cc1ccc(N(C(=O)CCC(=O)Nc2cc(C)on2)C(C(=O)NC2CCCC2)c2cccs2)cc1
Answer: a. COc1ccc(C(=O)NC(=S)NC(C)(C)C)cc1Br
{#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#}
3-bromo-N-(tert-butylcarbamothioyl)-4-methoxybenzamide