Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES COc1cccc(NC(=O)Cn2cnc3c(oc4nc5c(cc43)CCCC5)c2=O)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 13.168
(b) -27.474
(c) 22.762
(d) 12.511
Answer: a. 13.168%.
{#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}.
COc1cccc(NC(=O)Cn2cnc3c(oc4nc5c(cc43)CCCC5)c2=O)c1
COc1cccc(NC(=O)Cn2cnc3c(oc4nc5c(cc43)CCCC5)c2=O)c1
N-(3-methoxyphenyl)-2-(15-oxo-17-oxa-2,12,14-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,8,11(16),12-pentaen-14-yl)acetamide