Task: Answer the MCQ question.
Question: Which compound exhibits a 18.419% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1cc(OC)c(C2CC(=O)N3CN(c4ccccc4C)CSC3=C2C#N)cc1OC
b CS(=O)(=O)NCCCNc1ccc(Cl)cc1[N+](=O)[O-]
c CCOc1cc(/C=N/N=C(N)N)ccc1OCc1ccc(Cl)cc1
d CCCn1c(Cc2ccccc2)n[nH]c1=S
Answer: d. CCCn1c(Cc2ccccc2)n[nH]c1=S
{#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#}
CCCn1c(Cc2ccccc2)n[nH]c1=S
CCCn1c(Cc2ccccc2)n[nH]c1=S
3-benzyl-4-propyl-1H-1,2,4-triazole-5-thione