Problem statement: Answer the multiple-choice question.
Query: Which drug has a 13.471\% 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 other words.
Options:
(a) CCN(CC)S(=O)(=O)c1ccc(OCC(=O)NC2CCS(=O)(=O)C2)c([N+](=O)[O-])c1
(b) COc1ccc(-c2nc3c(c(=O)[nH]c(=O)n3Cc3ccccc3)n2C)cc1
Answer: a. CCN(CC)S(=O)(=O)c1ccc(OCC(=O)NC2CCS(=O)(=O)C2)c([N+](=O)[O-])c1
{#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#}
CCN(CC)S(=O)(=O)c1ccc(OCC(=O)NC2CCS(=O)(=O)C2)c([N+](=O)[O-])c1
CCN(CC)S(=O)(=O)c1ccc(OCC(=O)NC2CCS(=O)(=O)C2)c([N+](=O)[O-])c1
[5-(diethylsulfamoyl)-2-[2-[(1,1-dioxothiolan-3-yl)amino]-2-oxoethoxy]phenyl]-oxido-oxoazanium