Task: Answer the multiple-choice question.
Question: Which drug exhibits a 7.870\% 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] CCC(Oc1ccccc1)C(=O)NC1C(=O)N2C1SC(C)(C)C2C(=O)[O-].[K+]
[b] CC(C)(C)c1cc(-c2n[nH]c(=S)n2-c2ccccc2F)n[nH]1
Answer: a. CCC(Oc1ccccc1)C(=O)NC1C(=O)N2C1SC(C)(C)C2C(=O)[O-].[K+]
{#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#}
CCC(Oc1ccccc1)C(=O)NC1C(=O)N2C1SC(C)(C)C2C(=O)[O-].[K+]
CCC(Oc1ccccc1)C(=O)NC1C(=O)N2C1SC(C)(C)C2C(=O)[O-].[K+]
potassium;3,3-dimethyl-7-oxo-6-(2-phenoxybutanoylamino)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate