Task: Answer the multiple choice question.
Query: Which drug exhibits a 13.108\% 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(c1ccc(C)cc1C)S(=O)(=O)c1nnc(NC(=O)C(C)(C)C)s1
(b) COc1ccc(-n2ncc3c2CC(C)(C)CC3NC(=O)c2ccnn2C)cc1
Answer: a. CCN(c1ccc(C)cc1C)S(=O)(=O)c1nnc(NC(=O)C(C)(C)C)s1
{#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(c1ccc(C)cc1C)S(=O)(=O)c1nnc(NC(=O)C(C)(C)C)s1
CCN(c1ccc(C)cc1C)S(=O)(=O)c1nnc(NC(=O)C(C)(C)C)s1
N-[5-[(2,4-dimethylphenyl)-ethylsulfamoyl]-1,3,4-thiadiazol-2-yl]-2,2-dimethylpropanamide