Task: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES COc1cc(OC)c2ccc(=O)oc2c1C(CC(=O)N1CCOCC1)c1ccc(N(C)C)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 21.802
(b) 10.994
Answer: a. 21.802\%.
{#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}.
COc1cc(OC)c2ccc(=O)oc2c1C(CC(=O)N1CCOCC1)c1ccc(N(C)C)cc1
COc1cc(OC)c2ccc(=O)oc2c1C(CC(=O)N1CCOCC1)c1ccc(N(C)C)cc1
8-[1-[4-(dimethylamino)phenyl]-3-morpholin-4-yl-3-oxopropyl]-5,7-dimethoxychromen-2-one