Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cl.O=C(CNC1CCCCC1)NCC1(c2ccccc2)CCCC1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 2.057
(b) -22.013
(c) -0.785
Answer: c. -0.785\%.
{#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}.
Cl.O=C(CNC1CCCCC1)NCC1(c2ccccc2)CCCC1
Cl.O=C(CNC1CCCCC1)NCC1(c2ccccc2)CCCC1
2-(cyclohexylamino)-N-[(1-phenylcyclopentyl)methyl]acetamide;hydrochloride