Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 3.982\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCOC(=O)Cc1nnc(NC(=O)COc2ccc(F)cc2)s1
b. CSc1nc(C)cc(Oc2ccc(=O)n(C)n2)n1
Answer: b. CSc1nc(C)cc(Oc2ccc(=O)n(C)n2)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#}
CSc1nc(C)cc(Oc2ccc(=O)n(C)n2)n1
CSc1nc(C)cc(Oc2ccc(=O)n(C)n2)n1
2-methyl-6-(6-methyl-2-methylsulfanylpyrimidin-4-yl)oxypyridazin-3-one