Task: Answer the multiple choice question.
Query: Which drug has a 12.652\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCOC(=O)c1c(NC(C)=O)sc(/C(C)=N/Nc2ccc(C(=O)O)cc2)c1C
b) COc1ccc(C(=O)N2CCCC2=O)cc1
Answer: a. CCOC(=O)c1c(NC(C)=O)sc(/C(C)=N/Nc2ccc(C(=O)O)cc2)c1C
{#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#}
CCOC(=O)c1c(NC(C)=O)sc(/C(C)=N/Nc2ccc(C(=O)O)cc2)c1C
CCOC(=O)c1c(NC(C)=O)sc(/C(C)=N/Nc2ccc(C(=O)O)cc2)c1C
4-[(2E)-2-[1-(5-acetamido-4-ethoxycarbonyl-3-methylthiophen-2-yl)ethylidene]hydrazinyl]benzoic acid