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 CCn1c2ccccc2c2cc(CNCc3ccc(OC)cc3OC)ccc21.O=C(O)C(=O)O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 12.086
[b] -76.169
[c] -13.709
[d] 5.418
Answer: b. -76.169%.
{#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}.
CCn1c2ccccc2c2cc(CNCc3ccc(OC)cc3OC)ccc21.O=C(O)C(=O)O
CCn1c2ccccc2c2cc(CNCc3ccc(OC)cc3OC)ccc21.O=C(O)C(=O)O
N-[(2,4-dimethoxyphenyl)methyl]-1-(9-ethylcarbazol-3-yl)methanamine;oxalic acid