Task: Answer the multiple choice question.
Query: Which drug has a 2.725\% 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: CCC(=O)Nc1ccc(C(=O)CN2C(=O)NC3(CCOc4ccccc43)C2=O)cc1
b: Cn1c(=O)[nH]c(=O)c2c1nc1n2CCS1
Answer: a. CCC(=O)Nc1ccc(C(=O)CN2C(=O)NC3(CCOc4ccccc43)C2=O)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#}
CCC(=O)Nc1ccc(C(=O)CN2C(=O)NC3(CCOc4ccccc43)C2=O)cc1
CCC(=O)Nc1ccc(C(=O)CN2C(=O)NC3(CCOc4ccccc43)C2=O)cc1
N-[4-[2-(2',5'-dioxospiro[2,3-dihydrochromene-4,4'-imidazolidine]-1'-yl)acetyl]phenyl]propanamide