Task: Answer the multiple choice question.
Question: Which compound has a 4.003\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1ccc(/C=C(\C#N)C(=O)c2ccccc2)s1
b: COc1ccc(NC(=O)CSc2nnc(Cc3ccc(C)cc3)c(=O)n2N)cc1OC
c: O=C(/C=C/c1ccccc1)OCCN=C1NS(=O)(=O)c2ccccc21
Answer: b. COc1ccc(NC(=O)CSc2nnc(Cc3ccc(C)cc3)c(=O)n2N)cc1OC
{#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(NC(=O)CSc2nnc(Cc3ccc(C)cc3)c(=O)n2N)cc1OC
COc1ccc(NC(=O)CSc2nnc(Cc3ccc(C)cc3)c(=O)n2N)cc1OC
2-[[4-amino-6-[(4-methylphenyl)methyl]-5-oxo-1,2,4-triazin-3-yl]sulfanyl]-N-(3,4-dimethoxyphenyl)acetamide