Task: Answer the multiple choice question.
Query: Which drug has a 6.394% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCOC(=O)c1sc(Nc2ccc(OCC)cc2)nc1C
b: COc1ccccc1N1CCN(C(=S)Nc2ccc(F)cc2)CC1
Answer: a. CCOC(=O)c1sc(Nc2ccc(OCC)cc2)nc1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1sc(Nc2ccc(OCC)cc2)nc1C
CCOC(=O)c1sc(Nc2ccc(OCC)cc2)nc1C
ethyl 2-(4-ethoxyanilino)-4-methyl-1,3-thiazole-5-carboxylate