Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 10uM of a drug with the SMILES COc1ccc(CCN(C)Cc2nc(-c3cnccn3)no2)cc1OC?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 4.151
b. 19.910
c. 18.183
d. 5.270
Answer: b. 19.910%.
{#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(CCN(C)Cc2nc(-c3cnccn3)no2)cc1OC
COc1ccc(CCN(C)Cc2nc(-c3cnccn3)no2)cc1OC
2-(3,4-dimethoxyphenyl)-N-methyl-N-[(3-pyrazin-2-yl-1,2,4-oxadiazol-5-yl)methyl]ethanamine