Task: Answer the MCQ question.
Query: Which drug exhibits a 9.664\% 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. CCOP(=O)(OCC)C(NC(=O)Cc1ccccc1)C(Cl)(Cl)Cl
b. COc1ccccc1/C=C1\SC(=O)N(CC(=O)NCCCn2ccnc2)C1=O
Answer: b. COc1ccccc1/C=C1\SC(=O)N(CC(=O)NCCCn2ccnc2)C1=O
{#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#}
COc1ccccc1/C=C1\SC(=O)N(CC(=O)NCCCn2ccnc2)C1=O
COc1ccccc1/C=C1\SC(=O)N(CC(=O)NCCCn2ccnc2)C1=O
N-(3-imidazol-1-ylpropyl)-2-[(5Z)-5-[(2-methoxyphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide