Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CCCCCCCCCC(=O)N[C@H](CN1CCOCC1)[C@H](O)c1ccccc1.Cl?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 6.513
b. 7.923
Answer: a. 6.513\%.
{#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}.
CCCCCCCCCC(=O)N[C@H](CN1CCOCC1)[C@H](O)c1ccccc1.Cl
CCCCCCCCCC(=O)N[C@H](CN1CCOCC1)[C@H](O)c1ccccc1.Cl
N-[(1R,2R)-1-hydroxy-3-morpholin-4-yl-1-phenylpropan-2-yl]decanamide;hydrochloride