Task: Answer the multiple choice question.
Question: Which drug exhibits a -9.532% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(CCc1nc(-c2ccccc2Cl)no1)Nc1cccnc1
b: CC(C)(C)C1CCc2nc(NC(=O)Cc3cn4ccsc4n3)sc2C1
Answer: b. CC(C)(C)C1CCc2nc(NC(=O)Cc3cn4ccsc4n3)sc2C1
{#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#}
CC(C)(C)C1CCc2nc(NC(=O)Cc3cn4ccsc4n3)sc2C1
CC(C)(C)C1CCc2nc(NC(=O)Cc3cn4ccsc4n3)sc2C1
N-(6-tert-butyl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)-2-imidazo[2,1-b][1,3]thiazol-6-ylacetamide