Task: Answer the multiple-choice question.
Question: Which drug exhibits a 7.796\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1ccc(NS(=O)(=O)c2cccc3nsnc23)cc1Cl
b) CCOC(=O)c1sc(N)nc1C(C)(C)C
Answer: b. CCOC(=O)c1sc(N)nc1C(C)(C)C
{#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#}
CCOC(=O)c1sc(N)nc1C(C)(C)C
CCOC(=O)c1sc(N)nc1C(C)(C)C
ethyl 2-amino-4-tert-butyl-1,3-thiazole-5-carboxylate