Task: Answer the multiple-choice question.
Question: Which compound exhibits a -6.681% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCCCCCCc1c(C)nc(N2CCOCC2)[nH]c1=O
(b) O=c1c2ccccc2nc(CSc2ncnc3nc[nH]c23)n1-c1ccccc1Cl
(c) CC(NC(=O)Cc1cccs1)c1ccncc1
Answer: a. CCCCCCCc1c(C)nc(N2CCOCC2)[nH]c1=O
{#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#}
CCCCCCCc1c(C)nc(N2CCOCC2)[nH]c1=O
CCCCCCCc1c(C)nc(N2CCOCC2)[nH]c1=O
5-heptyl-4-methyl-2-morpholin-4-yl-1H-pyrimidin-6-one