Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COC(=O)[C@@H]1[C@@H](C)OC(=O)N[C@H]1c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 13.953
(b) -8.256
(c) -19.259
(d) 5.885
Answer: b. -8.256\%.
{#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}.
COC(=O)[C@@H]1[C@@H](C)OC(=O)N[C@H]1c1ccccc1
COC(=O)[C@@H]1[C@@H](C)OC(=O)N[C@H]1c1ccccc1
methyl (4R,5S,6R)-6-methyl-2-oxo-4-phenyl-1,3-oxazinane-5-carboxylate