Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Br.CN1C2CC(OC(=O)C(CO)c3ccccc3)CC1C1OC12?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 17.777
(b) 11.884
(c) 15.223
(d) 13.782
Answer: c. 15.223\%.
{#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}.
Br.CN1C2CC(OC(=O)C(CO)c3ccccc3)CC1C1OC12
Br.CN1C2CC(OC(=O)C(CO)c3ccccc3)CC1C1OC12
(9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-yl) 3-hydroxy-2-phenylpropanoate;hydrobromide