Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES C[C@H](C(=O)CC(=O)OC(C)(C)C)[C@H](O)c1ccc(C(F)(F)F)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a) 13.978
b) 9.092
c) 12.037
Answer: a. 13.978\%.
{#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}.
C[C@H](C(=O)CC(=O)OC(C)(C)C)[C@H](O)c1ccc(C(F)(F)F)cc1
C[C@H](C(=O)CC(=O)OC(C)(C)C)[C@H](O)c1ccc(C(F)(F)F)cc1
[C][C@H1][Branch2][Ring1][Ring1][C][=Branch1][C][=O][C][C][=Branch1][C][=O][O][C][Branch1][C][C][Branch1][C][C][C][C@H1][Branch1][C][O][C][=C][C][=C][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][F][F][C][=C][Ring1][#Branch2]
tert-butyl (4S,5S)-5-hydroxy-4-methyl-3-oxo-5-[4-(trifluoromethyl)phenyl]pentanoate