Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 10.227\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCCCN(CC)CCNC(=O)CNC(=O)Cn1ccc2ccccc2c1=O
(b) CC1CC(C)CN(C(=O)CSc2nnc(-c3ccco3)o2)C1
(c) Cc1c(Cl)cccc1N=Cc1ccc([N+](=O)[O-])s1
Answer: a. CCCCN(CC)CCNC(=O)CNC(=O)Cn1ccc2ccccc2c1=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#}
CCCCN(CC)CCNC(=O)CNC(=O)Cn1ccc2ccccc2c1=O
CCCCN(CC)CCNC(=O)CNC(=O)Cn1ccc2ccccc2c1=O
N-[2-[butyl(ethyl)amino]ethyl]-2-[[2-(1-oxoisoquinolin-2-yl)acetyl]amino]acetamide