Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cc1c(CN2CCN(CC(C)C)C(CCO)C2)[nH]c2ccc(Cl)cc12?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 11.431
(b) -38.456
(c) 18.763
(d) 12.533
Answer: c. 18.763\%.
{#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}.
Cc1c(CN2CCN(CC(C)C)C(CCO)C2)[nH]c2ccc(Cl)cc12
Cc1c(CN2CCN(CC(C)C)C(CCO)C2)[nH]c2ccc(Cl)cc12
2-[4-[(5-chloro-3-methyl-1H-indol-2-yl)methyl]-1-(2-methylpropyl)piperazin-2-yl]ethanol