Task: Answer the multiple-choice question.
Question: Which drug has a 13.363\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(NCc1ccc(Cl)cc1Cl)C(=O)N1CCCCC1
b Cc1cnc(NC(=O)COc2cccc3c2OC(C)(C)C3)s1
Answer: b. Cc1cnc(NC(=O)COc2cccc3c2OC(C)(C)C3)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#}
Cc1cnc(NC(=O)COc2cccc3c2OC(C)(C)C3)s1
Cc1cnc(NC(=O)COc2cccc3c2OC(C)(C)C3)s1
2-[(2,2-dimethyl-3H-1-benzofuran-7-yl)oxy]-N-(5-methyl-1,3-thiazol-2-yl)acetamide