Problem statement: Answer the multiple-choice question.
Query: Which compound has a 3.856\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1ccc(C)c(NS(=O)(=O)c2ccc(OCC(=O)N3CCCC3)cc2)c1
b. Cc1cc(C)nc(SCC(=O)c2ccc(F)cc2F)n1
Answer: b. Cc1cc(C)nc(SCC(=O)c2ccc(F)cc2F)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#}
Cc1cc(C)nc(SCC(=O)c2ccc(F)cc2F)n1
Cc1cc(C)nc(SCC(=O)c2ccc(F)cc2F)n1
1-(2,4-difluorophenyl)-2-(4,6-dimethylpyrimidin-2-yl)sulfanylethanone