Task: Answer the multiple choice question.
Question: Which drug exhibits a 10.353% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CC(=O)c1csc(CS(=O)(=O)c2ccccn2)n1
b CCCCNS(=O)(=O)c1ccc2nc(SCC(=O)Nc3cc(C)cc(C)c3)[nH]c2c1
c CCCC(=O)Nc1nn(CC)c2nc3ccc(C)cc3cc12
d N#C/C(=C\c1ccc(Cl)c([N+](=O)[O-])c1)c1ccccn1
e CN(Cc1ccccc1)C(=O)COC(=O)c1cncc(Br)c1
Answer: b. CCCCNS(=O)(=O)c1ccc2nc(SCC(=O)Nc3cc(C)cc(C)c3)[nH]c2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCNS(=O)(=O)c1ccc2nc(SCC(=O)Nc3cc(C)cc(C)c3)[nH]c2c1
CCCCNS(=O)(=O)c1ccc2nc(SCC(=O)Nc3cc(C)cc(C)c3)[nH]c2c1
2-[[6-(butylsulfamoyl)-1H-benzimidazol-2-yl]sulfanyl]-N-(3,5-dimethylphenyl)acetamide