Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 10.129% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(NC1CCN(Cc2ccccc2)CC1)C1CCN(c2nnc(-n3cccc3)s2)CC1
[b] O=c1c(Cc2ccccc2)c(O)ccn1C1CCCCCCC1
[c] CCCCN(C(=O)CSc1nnc2ccccn12)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
Answer: b. O=c1c(Cc2ccccc2)c(O)ccn1C1CCCCCCC1
{#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#}
O=c1c(Cc2ccccc2)c(O)ccn1C1CCCCCCC1
O=c1c(Cc2ccccc2)c(O)ccn1C1CCCCCCC1
3-benzyl-1-cyclooctyl-4-hydroxypyridin-2-one