Task: Answer the multiple-choice question.
Query: Which drug exhibits a -8.904% 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: Cc1ccccc1NC(=O)c1ccc(F)c(S(=O)(=O)N2CCCCC2)c1
b: CCn1c(=O)n(CC(=O)Nc2cc(OC)c(OC)c(OC)c2)c(=O)c2ccccc21
c: CCc1c(C2(O)CCCCC2)[nH]c2cnccc12
Answer: b. CCn1c(=O)n(CC(=O)Nc2cc(OC)c(OC)c(OC)c2)c(=O)c2ccccc21
{#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(=O)n(CC(=O)Nc2cc(OC)c(OC)c(OC)c2)c(=O)c2ccccc21
CCn1c(=O)n(CC(=O)Nc2cc(OC)c(OC)c(OC)c2)c(=O)c2ccccc21
2-(1-ethyl-2,4-dioxoquinazolin-3-yl)-N-(3,4,5-trimethoxyphenyl)acetamide