Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOc1ccccc1C(=O)NCCCN1CCN(CCCNC(=O)c2ccccc2OCC)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. -10.110
b. -21.573
Answer: b. -21.573\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCOc1ccccc1C(=O)NCCCN1CCN(CCCNC(=O)c2ccccc2OCC)CC1
CCOc1ccccc1C(=O)NCCCN1CCN(CCCNC(=O)c2ccccc2OCC)CC1
2-ethoxy-N-[3-[4-[3-[(2-ethoxybenzoyl)amino]propyl]piperazin-1-yl]propyl]benzamide