Task: Answer the multiple-choice question.
Query: Which drug has a 12.784\% 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. Cc1ccc(NC(=S)Nc2cccc(S(=O)(=O)Nc3c(C)n(C)n(-c4ccccc4)c3=O)c2)cc1
b. CCc1onc(C)c1C(=O)O
c. COc1ccc(OC)c(NC(=O)c2cc3ccccc3o2)c1
Answer: c. COc1ccc(OC)c(NC(=O)c2cc3ccccc3o2)c1
{#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#}
COc1ccc(OC)c(NC(=O)c2cc3ccccc3o2)c1
COc1ccc(OC)c(NC(=O)c2cc3ccccc3o2)c1
N-(2,5-dimethoxyphenyl)-1-benzofuran-2-carboxamide