Problem statement: Answer the multiple choice question.
Query: Which drug has a 2.490\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cc1nn(C)c(C)c1NS(=O)(=O)c1ccccc1Cl
b. COc1ccc(-c2cc(C(=O)Nc3sc4c(c3C#N)CCCC4)c3ccccc3n2)cc1OC
c. Cc1nnc2sc(COc3ccccc3)nn2c1=O
Answer: a. Cc1nn(C)c(C)c1NS(=O)(=O)c1ccccc1Cl
{#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#}
Cc1nn(C)c(C)c1NS(=O)(=O)c1ccccc1Cl
Cc1nn(C)c(C)c1NS(=O)(=O)c1ccccc1Cl
2-chloro-N-(1,3,5-trimethylpyrazol-4-yl)benzenesulfonamide