Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES CCCc1nc2oc3c(NCCN4CCOCC4)ncnc3c2c2c1CCCC2?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: -4.323
b: -1.366
c: -6.395
Answer: b. -1.366%.
{#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}.
CCCc1nc2oc3c(NCCN4CCOCC4)ncnc3c2c2c1CCCC2
CCCc1nc2oc3c(NCCN4CCOCC4)ncnc3c2c2c1CCCC2
N-(2-morpholin-4-ylethyl)-8-propyl-11-oxa-9,14,16-triazatetracyclo[8.7.0.02,7.012,17]heptadeca-1(10),2(7),8,12(17),13,15-hexaen-13-amine