Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CC1CCCc2sc3nc(NCc4ccco4)n4ncnc4c3c21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: -67.437
b: 8.428
c: -20.726
d: 15.671
e: -39.941
Answer: b. 8.428%.
{#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}.
CC1CCCc2sc3nc(NCc4ccco4)n4ncnc4c3c21
CC1CCCc2sc3nc(NCc4ccco4)n4ncnc4c3c21
N-(furan-2-ylmethyl)-15-methyl-10-thia-3,5,6,8-tetrazatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,4,7,11(16)-pentaen-7-amine