Problem statement: Answer the multiple choice question.
Query: Which drug has a 7.126% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COC(=O)CNC(=O)c1cccc(Cl)c1
(b) CC(C)CN=C(NS(=O)(=O)c1ccccc1)C(Cl)(Cl)Cl
Answer: a. COC(=O)CNC(=O)c1cccc(Cl)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)CNC(=O)c1cccc(Cl)c1
COC(=O)CNC(=O)c1cccc(Cl)c1
3-chloro-N-(2-methoxy-2-oxoethyl)benzamide