Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES N=c1c2c(ncn1CCN1CCOCC1)Oc1ccc3ccccc3c1C2c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 2.059
b: -5.368
c: 3.410
d: -12.872
Answer: b. -5.368\%.
{#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}.
N=c1c2c(ncn1CCN1CCOCC1)Oc1ccc3ccccc3c1C2c1ccccc1
N=c1c2c(ncn1CCN1CCOCC1)Oc1ccc3ccccc3c1C2c1ccccc1
15-(2-morpholin-4-ylethyl)-18-phenyl-11-oxa-13,15-diazatetracyclo[8.8.0.02,7.012,17]octadeca-1(10),2,4,6,8,12(17),13-heptaen-16-imine