Task: Answer the multiple-choice question.
Question: Which drug exhibits a -25.774% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1ccc(C2(C)NC(=O)N(CC(=O)Nc3ccc4c(c3)OCO4)C2=O)cc1
b. CCn1c(SCC(=O)Nc2nc3ccccc3s2)nc2c(c1=O)SC(C)C2
Answer: b. CCn1c(SCC(=O)Nc2nc3ccccc3s2)nc2c(c1=O)SC(C)C2
{#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#}
CCn1c(SCC(=O)Nc2nc3ccccc3s2)nc2c(c1=O)SC(C)C2
CCn1c(SCC(=O)Nc2nc3ccccc3s2)nc2c(c1=O)SC(C)C2
N-(1,3-benzothiazol-2-yl)-2-[(3-ethyl-6-methyl-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl)sulfanyl]acetamide