Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1cccc2cc(C(=O)C3=C(O)C(=O)N(CCN4CCOCC4)C3c3ccc(Cl)cc3)oc12?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 14.521
b. 7.779
Answer: a. 14.521\%.
{#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}.
COc1cccc2cc(C(=O)C3=C(O)C(=O)N(CCN4CCOCC4)C3c3ccc(Cl)cc3)oc12
COc1cccc2cc(C(=O)C3=C(O)C(=O)N(CCN4CCOCC4)C3c3ccc(Cl)cc3)oc12
2-(4-chlorophenyl)-4-hydroxy-3-(7-methoxy-1-benzofuran-2-carbonyl)-1-(2-morpholin-4-ylethyl)-2H-pyrrol-5-one