Problem statement: Answer the multiple-choice question.
Query: Which drug has a 18.415\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: N#Cc1ccc(OCC(=O)Nc2ccc(N3CCCC3)cc2)cc1
b: COc1ccccc1-n1c(C)cc(/C=C2\C(=N)N3N=C(CC(=O)N4CCOCC4)SC3=NC2=O)c1C
c: Cc1ccc(C)c(OCCC(=O)OCC(=O)N(C)c2c(N)n(Cc3ccccc3)c(=O)[nH]c2=O)c1
Answer: b. COc1ccccc1-n1c(C)cc(/C=C2\C(=N)N3N=C(CC(=O)N4CCOCC4)SC3=NC2=O)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1-n1c(C)cc(/C=C2\C(=N)N3N=C(CC(=O)N4CCOCC4)SC3=NC2=O)c1C
COc1ccccc1-n1c(C)cc(/C=C2\C(=N)N3N=C(CC(=O)N4CCOCC4)SC3=NC2=O)c1C
(6E)-5-imino-6-[[1-(2-methoxyphenyl)-2,5-dimethylpyrrol-3-yl]methylidene]-2-(2-morpholin-4-yl-2-oxoethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one