Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COC(=O)[C@@H](NC(=O)O[C@@H]1C(=O)c2cc(Br)ccc2O[C@H]1c1cccc(OC)c1)C(C)C?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 7.297
b) 7.252
Answer: b. 7.252\%.
{#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](NC(=O)O[C@@H]1C(=O)c2cc(Br)ccc2O[C@H]1c1cccc(OC)c1)C(C)C
COC(=O)[C@@H](NC(=O)O[C@@H]1C(=O)c2cc(Br)ccc2O[C@H]1c1cccc(OC)c1)C(C)C
methyl (2S)-2-[[(2S,3S)-6-bromo-2-(3-methoxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]oxycarbonylamino]-3-methylbutanoate