Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -60.541% 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] CCCCCCn1c(CN2CCCCC2C)nc2c1c(=O)n(C)c(=O)n2C
[b] Cc1ccc(NC(=O)C2CC(=O)N(CCc3ccccc3)C2)c(C)c1
[c] COc1ccc(C(=O)NN2CCOCC2)cc1
Answer: a. CCCCCCn1c(CN2CCCCC2C)nc2c1c(=O)n(C)c(=O)n2C
{#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#}
CCCCCCn1c(CN2CCCCC2C)nc2c1c(=O)n(C)c(=O)n2C
CCCCCCn1c(CN2CCCCC2C)nc2c1c(=O)n(C)c(=O)n2C
7-hexyl-1,3-dimethyl-8-[(2-methylpiperidin-1-yl)methyl]purine-2,6-dione