Task: Answer the multiple choice question.
Question: Which compound has a -34.468% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCCCN(CC)CCCNC(=O)c1cn(CC(C)C)c(=O)c2c1c1ccccc1n2C
b COc1cc(NC(=O)CCNC(=O)Cn2cnc3ccccc3c2=O)cc(OC)c1OC
Answer: a. CCCCN(CC)CCCNC(=O)c1cn(CC(C)C)c(=O)c2c1c1ccccc1n2C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCN(CC)CCCNC(=O)c1cn(CC(C)C)c(=O)c2c1c1ccccc1n2C
CCCCN(CC)CCCNC(=O)c1cn(CC(C)C)c(=O)c2c1c1ccccc1n2C
N-[3-[butyl(ethyl)amino]propyl]-9-methyl-2-(2-methylpropyl)-1-oxopyrido[3,4-b]indole-4-carboxamide