Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCCCN(CC)CCCNC(=S)Nc1ccc2nc(N3CCN(CC)CC3)cc(C)c2c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 4.324
b: 5.306
c: 14.697
Answer: b. 5.306\%.
{#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}.
CCCCN(CC)CCCNC(=S)Nc1ccc2nc(N3CCN(CC)CC3)cc(C)c2c1
CCCCN(CC)CCCNC(=S)Nc1ccc2nc(N3CCN(CC)CC3)cc(C)c2c1
1-[3-[butyl(ethyl)amino]propyl]-3-[2-(4-ethylpiperazin-1-yl)-4-methylquinolin-6-yl]thiourea