Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES NC(=O)NC(CC(=O)Nc1cccnc1)c1cccc(Br)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) -0.671
(b) 8.809
(c) 12.280
(d) 5.053
Answer: c. 12.280\%.
{#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}.
NC(=O)NC(CC(=O)Nc1cccnc1)c1cccc(Br)c1
NC(=O)NC(CC(=O)Nc1cccnc1)c1cccc(Br)c1
3-(3-bromophenyl)-3-(carbamoylamino)-N-pyridin-3-ylpropanamide