Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 9.866\% 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) COc1ccc(NC(=O)COC(=O)c2ccc(F)cc2F)cc1
b) Cc1cc(C(=O)OCC(=O)Nc2ccc(F)cc2)c(C)o1
Answer: a. COc1ccc(NC(=O)COC(=O)c2ccc(F)cc2F)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#}
COc1ccc(NC(=O)COC(=O)c2ccc(F)cc2F)cc1
COc1ccc(NC(=O)COC(=O)c2ccc(F)cc2F)cc1
[2-(4-methoxyanilino)-2-oxoethyl] 2,4-difluorobenzoate