Task: Answer the multiple-choice question.
Query: Which drug exhibits a 3.638\% 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) NC(=O)C1CCN(C(=O)c2ccc3nc(-c4ccccc4)c(-c4ccccc4)nc3c2)CC1
(b) O=c1cc(-c2ccccc2)nc2c(-c3ccccc3)c(C(F)(F)F)[nH]n12
(c) CC(C)C(NS(=O)(=O)c1cccs1)C(=O)NCc1ccccc1Cl
Answer: c. CC(C)C(NS(=O)(=O)c1cccs1)C(=O)NCc1ccccc1Cl
{#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#}
CC(C)C(NS(=O)(=O)c1cccs1)C(=O)NCc1ccccc1Cl
CC(C)C(NS(=O)(=O)c1cccs1)C(=O)NCc1ccccc1Cl
N-[(2-chlorophenyl)methyl]-3-methyl-2-(thiophen-2-ylsulfonylamino)butanamide