Task: Answer the MCQ question.
Question: Which drug exhibits a 2.041\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a Cc1nc(C)c(C(=O)OCC(=O)Nc2ccccc2)s1
b Cc1ccc(NC(=S)/C(=C(\[O-])c2ccc(C)c([N+](=O)[O-])c2)[n+]2ccccc2)cc1C
c CC(C)(C)C(=O)NC(=S)N(Cc1ccccc1)Cc1ccccc1
Answer: a. Cc1nc(C)c(C(=O)OCC(=O)Nc2ccccc2)s1
{#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#}
Cc1nc(C)c(C(=O)OCC(=O)Nc2ccccc2)s1
Cc1nc(C)c(C(=O)OCC(=O)Nc2ccccc2)s1
(2-anilino-2-oxoethyl) 2,4-dimethyl-1,3-thiazole-5-carboxylate