Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 14.928\% human ether-à-go-go related gene (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) CCCCn1nnnc1SCC(=O)Nc1ccc2c(c1)OCCO2
b) CCN(CC)c1nc(N)c2c(N)nc(OC)cc2c1C#N
c) N#Cc1nc(Cc2cccc3ccccc23)oc1NCc1ccc(F)cc1
Answer: a. CCCCn1nnnc1SCC(=O)Nc1ccc2c(c1)OCCO2
{#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#}
CCCCn1nnnc1SCC(=O)Nc1ccc2c(c1)OCCO2
CCCCn1nnnc1SCC(=O)Nc1ccc2c(c1)OCCO2
2-(1-butyltetrazol-5-yl)sulfanyl-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide