Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1cccc(C2C(C#N)=C(N)Oc3c2oc(CO)cc3=O)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 14.061
b. 12.368
c. 7.774
Answer: a. 14.061\%.
{#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}.
COc1cccc(C2C(C#N)=C(N)Oc3c2oc(CO)cc3=O)c1
COc1cccc(C2C(C#N)=C(N)Oc3c2oc(CO)cc3=O)c1
2-amino-6-(hydroxymethyl)-4-(3-methoxyphenyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile