Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 8.185\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1cccc(NC(=O)CN2C(=O)COc3ccc(Cl)cc32)c1
b COc1cccc(OCC(=O)Nc2ccccc2NC(C)=O)c1
c COc1cccc(C(=O)Cn2c(N3CCCCC3)nc3c2c(=O)n(C)c(=O)n3C)c1
d Cc1cc2ccccn2c1C(=O)c1ccc([N+](=O)[O-])o1
Answer: a. COc1cccc(NC(=O)CN2C(=O)COc3ccc(Cl)cc32)c1
{#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#}
2-(6-chloro-3-oxo-1,4-benzoxazin-4-yl)-N-(5-methoxyphenyl)acetamide