Problem statement: Answer the multiple choice question.
Query: Which compound has a 9.616\% 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) COc1ccccc1OCC(=O)Nc1ccccn1
b) COc1cccc(/C=C2\SC(N3CCC(C)CC3)=NC2=O)c1OC
Answer: b. COc1cccc(/C=C2\SC(N3CCC(C)CC3)=NC2=O)c1OC
{#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#}
COc1cccc(/C=C2\SC(N3CCC(C)CC3)=NC2=O)c1OC
COc1cccc(/C=C2\SC(N3CCC(C)CC3)=NC2=O)c1OC
(5Z)-5-[(2,3-dimethoxyphenyl)methylidene]-2-(4-methylpiperidin-1-yl)-1,3-thiazol-4-one