Problem statement: Answer the MCQ question.
Question: Which compound has a 3.282\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCNc1nc(SCCOc2ccccc2)nc(N(C)C)n1
[b] CC1Cc2nc(SCC(=O)Nc3ccc(F)cc3)n(C)c(=O)c2S1
Answer: a. CCNc1nc(SCCOc2ccccc2)nc(N(C)C)n1
{#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#}
CCNc1nc(SCCOc2ccccc2)nc(N(C)C)n1
CCNc1nc(SCCOc2ccccc2)nc(N(C)C)n1
4-N-ethyl-2-N,2-N-dimethyl-6-(2-phenoxyethylsulfanyl)-1,3,5-triazine-2,4-diamine