Task: Answer the multiple choice question.
Query: Which drug exhibits a 1.199\% 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, b, or c without using any other words.
Options:
a: CN(C)c1ccc(C(=O)OCc2ccc(Br)cc2)cc1
b: CCOC(=O)C1CCN(C(=O)CN(c2ccc3c(c2)OCO3)S(C)(=O)=O)CC1
c: CCCCOC(=O)c1ccc(NC(=O)c2ccoc2C)cc1
Answer: b. CCOC(=O)C1CCN(C(=O)CN(c2ccc3c(c2)OCO3)S(C)(=O)=O)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#}
CCOC(=O)C1CCN(C(=O)CN(c2ccc3c(c2)OCO3)S(C)(=O)=O)CC1
CCOC(=O)C1CCN(C(=O)CN(c2ccc3c(c2)OCO3)S(C)(=O)=O)CC1
ethyl1-[2-[1,3-benzodioxol-5-yl(methylsulfonyl)amino]acetyl]piperidine-4-carboxylate