Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Cc1cc(=O)oc2cc(OCC(O)CN3CCc4ccccc4C3)ccc12?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. -11.534
b. -14.720
c. 14.077
Answer: b. -14.720\%.
{#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}.
Cc1cc(=O)oc2cc(OCC(O)CN3CCc4ccccc4C3)ccc12
Cc1cc(=O)oc2cc(OCC(O)CN3CCc4ccccc4C3)ccc12
7-[3-(3,4-dihydro-1H-isoquinolin-2-yl)-2-hydroxypropoxy]-4-methylchromen-2-one