Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCCC#CCN1CCN(C23CC4CC(CC(C4)C2)C3)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 7.165
(b) 4.976
Answer: a. 7.165\%.
{#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}.
CCCC#CCN1CCN(C23CC4CC(CC(C4)C2)C3)CC1
CCCC#CCN1CCN(C23CC4CC(CC(C4)C2)C3)CC1
1-(1-adamantyl)-4-hex-2-ynylpiperazine