Task: Answer the MCQ question.
Query: Which compound exhibits a 8.226\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCc1ccccc1-n1c(SCC(=O)Nc2ccc3c(c2)OCCO3)nc2[nH]ncc2c1=O
b: CC1CN(C)C(C)(C)CC1(O)c1ccccc1.Cl
Answer: a. CCc1ccccc1-n1c(SCC(=O)Nc2ccc3c(c2)OCCO3)nc2[nH]ncc2c1=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#}
CCc1ccccc1-n1c(SCC(=O)Nc2ccc3c(c2)OCCO3)nc2[nH]ncc2c1=O
CCc1ccccc1-n1c(SCC(=O)Nc2ccc3c(c2)OCCO3)nc2[nH]ncc2c1=O
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[[5-(2-ethylphenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-6-yl]sulfanyl]acetamide