Task: Answer the multiple-choice question.
Query: Which drug exhibits a 17.899\% human ether-à-go-go related gene (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: CC(=O)Nc1ccc(NC(=O)CN2C(=O)COc3ccc(S(=O)(=O)N4CCOCC4)cc32)cc1
b: CN(C)c1ccc(C(=O)NC2CCCc3ccccc32)cc1
c: O=C(NC(=S)Nc1ccc(CN2CCCCC2)cc1)c1cc2ccccc2o1
Answer: a. CC(=O)Nc1ccc(NC(=O)CN2C(=O)COc3ccc(S(=O)(=O)N4CCOCC4)cc32)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#}
CC(=O)Nc1ccc(NC(=O)CN2C(=O)COc3ccc(S(=O)(=O)N4CCOCC4)cc32)cc1
CC(=O)Nc1ccc(NC(=O)CN2C(=O)COc3ccc(S(=O)(=O)N4CCOCC4)cc32)cc1
N-(4-acetamidophenyl)-2-(6-morpholin-4-ylsulfonyl-3-oxo-1,4-benzoxazin-4-yl)acetamide