Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES COc1ccc(CN2CCN(C(=O)c3cccc4ccccc34)CC2)c(OC)c1OC.O=C(O)C(=O)O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 19.481
b: -7.771
c: -13.365
d: -16.827
e: 11.907
Answer: e. 11.907%.
{#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}.
COc1ccc(CN2CCN(C(=O)c3cccc4ccccc34)CC2)c(OC)c1OC.O=C(O)C(=O)O
COc1ccc(CN2CCN(C(=O)c3cccc4ccccc34)CC2)c(OC)c1OC.O=C(O)C(=O)O
naphthalen-1-yl-[4-[(2,3,4-trimethoxyphenyl)methyl]piperazin-1-yl]methanone;oxalic acid