Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES COC(=O)[C@@H](NC(=O)O[C@@H]1C(=O)c2ccc(OC)cc2O[C@H]1c1cccc(C(F)(F)F)c1)C(C)C?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 5.536
(b) -2.547
(c) -1.625
Answer: a. 5.536%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COC(=O)[C@@H](NC(=O)O[C@@H]1C(=O)c2ccc(OC)cc2O[C@H]1c1cccc(C(F)(F)F)c1)C(C)C
COC(=O)[C@@H](NC(=O)O[C@@H]1C(=O)c2ccc(OC)cc2O[C@H]1c1cccc(C(F)(F)F)c1)C(C)C
methyl (2S)-2-[[(2S,3S)-7-methoxy-4-oxo-2-[3-(trifluoromethyl)phenyl]-2,3-dihydrochromen-3-yl]oxycarbonylamino]-3-methylbutanoate