Task: Answer the multiple-choice question.
Question: Which compound exhibits a 12.083\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1ccccc1NC(=O)c1nn(-c2ccccc2)ccc1=O
[b] Cc1ccc2c(c1)NC(=O)C(CC(=O)Nc1ccc(CN3CCC(C)CC3)cc1)O2
[c] Cc1ccc(NC(=O)CN2C(=O)NC(C)(CCc3ccccc3)C2=O)cc1
[d] [O-]/C(=C(\C(=S)NCc1ccccc1)[n+]1ccccc1)c1ccc(Cl)cc1
Answer: a. COc1ccccc1NC(=O)c1nn(-c2ccccc2)ccc1=O
{#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#}
COc1ccccc1NC(=O)c1nn(-c2ccccc2)ccc1=O
COc1ccccc1NC(=O)c1nn(-c2ccccc2)ccc1=O
N-(2-methoxyphenyl)-4-oxo-1-phenylpyridazine-3-carboxamide