Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCCN(CCC)CCCNC(=O)CCNS(=O)(=O)c1ccc(Br)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 4.792
[b] 0.507
[c] 8.619
Answer: b. 0.507\%.
{#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}.
CCCN(CCC)CCCNC(=O)CCNS(=O)(=O)c1ccc(Br)cc1
CCCN(CCC)CCCNC(=O)CCNS(=O)(=O)c1ccc(Br)cc1
3-[(4-bromophenyl)sulfonylamino]-N-[3-(dipropylamino)propyl]propanamide