Task: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES Cl.Nc1cccc2c3c(oc12)CCCC3?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: 18.793
b: 18.505
Answer: b. 18.505\%.
{#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.Nc1cccc2c3c(oc12)CCCC3
Cl.Nc1cccc2c3c(oc12)CCCC3
6,7,8,9-tetrahydrodibenzofuran-4-amine;hydrochloride