Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.911% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCn1c(SCC(=O)c2cc(C)n(C)c2C)nnc1-c1ccccc1
b: O=C(NNS(=O)(=O)c1ccccc1)c1cc2cc3ccccc3nc2s1
Answer: a. CCn1c(SCC(=O)c2cc(C)n(C)c2C)nnc1-c1ccccc1
{#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(SCC(=O)c2cc(C)n(C)c2C)nnc1-c1ccccc1
CCn1c(SCC(=O)c2cc(C)n(C)c2C)nnc1-c1ccccc1
2-[(4-ethyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]-1-(1,2,5-trimethylpyrrol-3-yl)ethanone