Task: Answer the multiple choice question.
Query: Which drug exhibits a 4.010\% 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: COc1ccc(OCCCC(=O)OCC(=O)Nc2ccc(Cl)cn2)cc1
b: CCc1ccc(N(C)S(=O)(=O)c2ccc3[nH]cc(C(=O)NCCN4CCOCC4)c(=O)c3c2)cc1
Answer: b. CCc1ccc(N(C)S(=O)(=O)c2ccc3[nH]cc(C(=O)NCCN4CCOCC4)c(=O)c3c2)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#}
CCc1ccc(N(C)S(=O)(=O)c2ccc3[nH]cc(C(=O)NCCN4CCOCC4)c(=O)c3c2)cc1
CCc1ccc(N(C)S(=O)(=O)c2ccc3[nH]cc(C(=O)NCCN4CCOCC4)c(=O)c3c2)cc1
6-[(4-ethylphenyl)-methylsulfamoyl]-N-(2-morpholin-4-ylethyl)-4-oxo-1H-quinoline-3-carboxamide