Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -38.630% 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: Oc1ccc(-c2nc(-c3ccc(F)cc3)c(-c3ccncc3)[nH]2)cc1
b: COc1ccc(Cc2noc(-c3ccc(OC)c(OC)c3)n2)cc1OC
c: Cc1ccc2nc(SCC(=O)Nc3cccc(S(=O)(=O)NC4=NCCCCC4)c3)[nH]c2c1
Answer: b. COc1ccc(Cc2noc(-c3ccc(OC)c(OC)c3)n2)cc1OC
{#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#}
COc1ccc(Cc2noc(-c3ccc(OC)c(OC)c3)n2)cc1OC
COc1ccc(Cc2noc(-c3ccc(OC)c(OC)c3)n2)cc1OC
5-(3,4-dimethoxyphenyl)-3-[(3,4-dimethoxyphenyl)methyl]-1,2,4-oxadiazole