Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 15.330\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCOc1ccc(S(=O)(=O)N(C)c2ccc(OCC(=O)Nc3ccc4[nH]c(=O)[nH]c4c3)cc2)cc1
[b] Cn1c(Cc2ccc3c(c2)OCO3)nnc1SCC(=O)N1CCc2ccccc2C1
Answer: a. CCOc1ccc(S(=O)(=O)N(C)c2ccc(OCC(=O)Nc3ccc4[nH]c(=O)[nH]c4c3)cc2)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#}
CCOc1ccc(S(=O)(=O)N(C)c2ccc(OCC(=O)Nc3ccc4[nH]c(=O)[nH]c4c3)cc2)cc1
CCOc1ccc(S(=O)(=O)N(C)c2ccc(OCC(=O)Nc3ccc4[nH]c(=O)[nH]c4c3)cc2)cc1
2-[4-[(4-ethoxyphenyl)sulfonyl-methylamino]phenoxy]-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)acetamide