Problem statement: Answer the multiple-choice question.
Query: Which compound has a 4.351\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1cc(/C=C(/C#N)C(=O)Nc2ccccc2)c(Br)cc1OCc1ccc(C(=O)O)cc1
[b] N#C/C(=C\c1c(N2CCCCCC2)nc2ccccn2c1=O)C(=O)NC1CCS(=O)(=O)C1
Answer: a. COc1cc(/C=C(/C#N)C(=O)Nc2ccccc2)c(Br)cc1OCc1ccc(C(=O)O)cc1
{#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#}
COc1cc(/C=C(/C#N)C(=O)Nc2ccccc2)c(Br)cc1OCc1ccc(C(=O)O)cc1
COc1cc(/C=C(/C#N)C(=O)Nc2ccccc2)c(Br)cc1OCc1ccc(C(=O)O)cc1
4-[[4-[(Z)-3-anilino-2-cyano-3-oxoprop-1-enyl]-5-bromo-2-methoxyphenoxy]methyl]benzoic acid