Problem statement: Answer the multiple choice question.
Query: Which compound has a 9.646\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a O=C(c1ccccc1)C1Oc2ccccc2C2CC(c3cccs3)=NN12
b CCOc1ccc(N(CC(=O)Nc2ccc(C)c(F)c2)C2=NC3CS(=O)(=O)CC3S2)cc1
Answer: b. CCOc1ccc(N(CC(=O)Nc2ccc(C)c(F)c2)C2=NC3CS(=O)(=O)CC3S2)cc1
{#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#}
CCOc1ccc(N(CC(=O)Nc2ccc(C)c(F)c2)C2=NC3CS(=O)(=O)CC3S2)cc1
CCOc1ccc(N(CC(=O)Nc2ccc(C)c(F)c2)C2=NC3CS(=O)(=O)CC3S2)cc1
2-(N-(5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d][1,3]thiazol-2-yl)-4-ethoxyanilino)-N-(3-fluoro-4-methylphenyl)acetamide