Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES COc1ccc(CN2CCN(Cc3cc(=O)oc4cc(C)ccc34)CC2)c(OC)c1OC?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] -87.617
[b] 11.670
[c] 15.853
[d] 8.284
Answer: a. -87.617\%.
{#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(CN2CCN(Cc3cc(=O)oc4cc(C)ccc34)CC2)c(OC)c1OC
COc1ccc(CN2CCN(Cc3cc(=O)oc4cc(C)ccc34)CC2)c(OC)c1OC
7-methyl-4-[[4-[(2,3,4-trimethoxyphenyl)methyl]piperazin-1-yl]methyl]chromen-2-one