Task: Answer the multiple choice question.
Query: Which drug exhibits a 14.914\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1cc(C(=O)COC(=O)c2nccnc2N)c(C)n1C
b. NC1=NS(=O)(=O)NC1c1cccc(Cl)c1
Answer: a. Cc1cc(C(=O)COC(=O)c2nccnc2N)c(C)n1C
{#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#}
Cc1cc(C(=O)COC(=O)c2nccnc2N)c(C)n1C
Cc1cc(C(=O)COC(=O)c2nccnc2N)c(C)n1C
[2-oxo-2-(1,2,5-trimethylpyrrol-3-yl)ethyl] 3-aminopyrazine-2-carboxylate