Task: Answer the multiple choice question.
Question: Which drug exhibits a 19.396\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1ccc(NC(=O)C(Sc2nnc3ccccn23)c2ccccc2)cc1Cl
b. Cc1ccc(SCC(=O)OCC(=O)N(CCC#N)c2ccccc2)cc1
c. CC1(C)CC(NC(=O)c2cccc3ccccc23)CC(C)(C)N1
d. CCn1nc2cc(C(=O)NCCc3cccs3)ccc2c1OC
e. NS(=O)(=O)c1ccc(NC(=O)CSc2ccccn2)cc1
Answer: e. NS(=O)(=O)c1ccc(NC(=O)CSc2ccccn2)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#}
NS(=O)(=O)c1ccc(NC(=O)CSc2ccccn2)cc1
NS(=O)(=O)c1ccc(NC(=O)CSc2ccccn2)cc1
2-pyridin-2-ylsulfanyl-N-(4-sulfamoylphenyl)acetamide