Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(-c2cc(=O)oc3cc(OCC(=O)NCCCn4ccnc4)ccc23)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 13.268
b: 7.647
c: 10.983
d: -12.847
Answer: d. -12.847\%.
{#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}.
COc1ccc(-c2cc(=O)oc3cc(OCC(=O)NCCCn4ccnc4)ccc23)cc1
COc1ccc(-c2cc(=O)oc3cc(OCC(=O)NCCCn4ccnc4)ccc23)cc1
N-(3-imidazol-1-ylpropyl)-2-[4-(4-methoxyphenyl)-2-oxochromen-7-yl]oxyacetamide