Task: Answer the multiple choice question.
Query: Which drug exhibits a 12.079\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CNS(=O)(=O)c1cccc(C(=O)OCC(=O)NC2CCCC2)c1
b CCCC(=O)NC1=C(C#N)C2(CCCCC2)Cc2ccccc21
c Cc1ccccc1NC(=O)c1cc(C(=O)c2cc(Cl)ccc2O)cn(-c2ccccc2C)c1=O
Answer: a. CNS(=O)(=O)c1cccc(C(=O)OCC(=O)NC2CCCC2)c1
{#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#}
CNS(=O)(=O)c1cccc(C(=O)OCC(=O)NC2CCCC2)c1
CNS(=O)(=O)c1cccc(C(=O)OCC(=O)NC2CCCC2)c1
[2-(cyclopentylamino)-2-oxoethyl] 3-(methylsulfamoyl)benzoate