Task: Answer the MCQ question.
Question: Which drug has a 4.170\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1ccc(F)cc1NC(=O)CN1C(=O)NC2(CCCc3ccccc32)C1=O
b: Cc1cc(C(=O)Nc2cc(C(C)(C)C)on2)c(C)o1
Answer: a. Cc1ccc(F)cc1NC(=O)CN1C(=O)NC2(CCCc3ccccc32)C1=O
{#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#}
Cc1ccc(F)cc1NC(=O)CN1C(=O)NC2(CCCc3ccccc32)C1=O
Cc1ccc(F)cc1NC(=O)CN1C(=O)NC2(CCCc3ccccc32)C1=O
2-(2',5'-dioxospiro[2,3-dihydro-1H-naphthalene-4,4'-imidazolidine]-1'-yl)-N-(5-fluoro-2-methylphenyl)acetamide