Problem statement: Answer the MCQ question.
Question: Which drug has a 6.792\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCn1c(SC(C)C)nnc1-c1cc(-c2ccccc2)sc1N
(b) COC(=O)c1cn(C(=O)c2ccc(Cl)cc2)c2ccccc12
Answer: a. CCn1c(SC(C)C)nnc1-c1cc(-c2ccccc2)sc1N
{#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#}
CCn1c(SC(C)C)nnc1-c1cc(-c2ccccc2)sc1N
CCn1c(SC(C)C)nnc1-c1cc(-c2ccccc2)sc1N
3-(4-ethyl-5-propan-2-ylsulfanyl-1,2,4-triazol-3-yl)-5-phenylthiophen-2-amine