Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound 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, c, or d without using any other words.
Options:
a 8.353
b 7.124
c -10.128
d 0.312
Answer: c. -10.128%.
{#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}.
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