Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCCN(C(=O)c1ccco1)c1nnc(-c2ccccc2C)s1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 13.130
b. -1.181
c. -20.639
Answer: b. -1.181\%.
{#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}.
CCCN(C(=O)c1ccco1)c1nnc(-c2ccccc2C)s1
CCCN(C(=O)c1ccco1)c1nnc(-c2ccccc2C)s1
N-[5-(2-methylphenyl)-1,3,4-thiadiazol-2-yl]-N-propylfuran-2-carboxamide