Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES NC1(C#Cc2ccc3oc(=O)c(-n4cc(-c5ccsc5)nn4)cc3c2)CCCCC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 2.783
b: -2.850
c: 4.840
Answer: b. -2.850%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
NC1(C#Cc2ccc3oc(=O)c(-n4cc(-c5ccsc5)nn4)cc3c2)CCCCC1
NC1(C#Cc2ccc3oc(=O)c(-n4cc(-c5ccsc5)nn4)cc3c2)CCCCC1
6-[2-(1-aminocyclohexyl)ethynyl]-3-(4-thiophen-3-yltriazol-1-yl)chromen-2-one