Task: Answer the multiple-choice question.
Question: Which compound has a 6.439\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCOc1ccccc1N(C)C(=O)CCS(=O)(=O)c1ccc2c(c1)NC(=O)C(C)S2
[b] COc1ccccc1N1CCN(C(c2cccs2)C(C)NC(=O)C(=O)N2CCCCC2)CC1
[c] COc1ccc(OCC(=O)NNC(=O)c2cccc(O)c2)cc1
Answer: a. CCOc1ccccc1N(C)C(=O)CCS(=O)(=O)c1ccc2c(c1)NC(=O)C(C)S2
{#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#}
CCOc1ccccc1N(C)C(=O)CCS(=O)(=O)c1ccc2c(c1)NC(=O)C(C)S2
CCOc1ccccc1N(C)C(=O)CCS(=O)(=O)c1ccc2c(c1)NC(=O)C(C)S2
N-(2-ethoxyphenyl)-N-methyl-3-[(2-methyl-3-oxo-4H-1,4-benzothiazin-6-yl)sulfonyl]propanamide