Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1cccc(CN=CC2=C(O)CC(C)(C)CC2=O)c1OC?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 4.978
[b] 16.696
Answer: a. 4.978\%.
{#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(CN=CC2=C(O)CC(C)(C)CC2=O)c1OC
COc1cccc(CN=CC2=C(O)CC(C)(C)CC2=O)c1OC
2-[(2,3-dimethoxyphenyl)methyliminomethyl]-3-hydroxy-5,5-dimethylcyclohex-2-en-1-one