Task: Answer the MCQ question.
Question: Which drug has a 31.148\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cn1cc(/C=N/NC(=O)c2ccccc2O)c2ccccc21
b: CCCN(C(=O)CSc1cc(-c2ccccc2)c2ccc(OC)cc2n1)C1CCS(=O)(=O)C1
c: CCOc1ccc2nc(SCC(=O)NCc3ccc(S(N)(=O)=O)cc3)[nH]c2c1
d: O=S(=O)(Nc1ccc2c(c1)OCO2)c1cccs1
e: O=C(COc1cc(=O)n2c(n1)SCCC2)c1ccccc1
Answer: c. CCOc1ccc2nc(SCC(=O)NCc3ccc(S(N)(=O)=O)cc3)[nH]c2c1
{#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#}
CCOc1ccc2nc(SCC(=O)NCc3ccc(S(N)(=O)=O)cc3)[nH]c2c1
CCOc1ccc2nc(SCC(=O)NCc3ccc(S(N)(=O)=O)cc3)[nH]c2c1
2-[(6-ethoxy-1H-benzimidazol-2-yl)sulfanyl]-N-[(4-sulfamoylphenyl)methyl]acetamide