Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(COC(=O)C1C2CC3OC(=O)C1C3C2)Nc1ccc(Br)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 0.181
[b] -29.536
[c] 6.730
Answer: c. 6.730\%.
{#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}.
O=C(COC(=O)C1C2CC3OC(=O)C1C3C2)Nc1ccc(Br)cc1
O=C(COC(=O)C1C2CC3OC(=O)C1C3C2)Nc1ccc(Br)cc1
[2-(4-bromoanilino)-2-oxoethyl] 5-oxo-4-oxatricyclo[4.2.1.03,7]nonane-9-carboxylate