Task: Answer the multiple-choice question.
Question: Which compound has a 13.207\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1ccc(/C=C2\SC(N)=NC2=O)cc1Cl
b: COC(=O)CNC(=O)C(NC(=O)c1ccc(Cl)cc1)C(C)C
Answer: a. COc1ccc(/C=C2\SC(N)=NC2=O)cc1Cl
{#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(/C=C2\SC(N)=NC2=O)cc1Cl
COc1ccc(/C=C2\SC(N)=NC2=O)cc1Cl
(5Z)-2-amino-5-[(3-chloro-4-methoxyphenyl)methylidene]-1,3-thiazol-4-one