Task: Answer the multiple-choice question.
Question: Which compound exhibits a 4.758\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CN1CCN(/N=C2/C(=O)Nc3ccc([N+](=O)[O-])cc32)CC1
b: COc1ccc(CNCC(=O)Nc2ccccc2-n2cccc2)cc1.Cl
c: CCN(CC)S(=O)(=O)c1ccc(NC(=O)COC(=O)c2cc(S(=O)(=O)Nc3ccc(OC)cc3)ccc2O)cc1
Answer: c. CCN(CC)S(=O)(=O)c1ccc(NC(=O)COC(=O)c2cc(S(=O)(=O)Nc3ccc(OC)cc3)ccc2O)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#}
CCN(CC)S(=O)(=O)c1ccc(NC(=O)COC(=O)c2cc(S(=O)(=O)Nc3ccc(OC)cc3)ccc2O)cc1
CCN(CC)S(=O)(=O)c1ccc(NC(=O)COC(=O)c2cc(S(=O)(=O)Nc3ccc(OC)cc3)ccc2O)cc1
[2-[4-(diethylsulfamoyl)anilino]-2-oxoethyl]2-hydroxy-5-[(4-methoxyphenyl)sulfamoyl]benzoate