Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCn1c(=O)n(CC)c2cc(NC(=O)C(C)c3ccccc3)c(Br)cc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 11.210
b 3.694
c 8.107
d 15.155
Answer: d. 15.155\%.
{#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}.
CCn1c(=O)n(CC)c2cc(NC(=O)C(C)c3ccccc3)c(Br)cc21
CCn1c(=O)n(CC)c2cc(NC(=O)C(C)c3ccccc3)c(Br)cc21
N-(6-bromo-1,3-diethyl-2-oxobenzimidazol-5-yl)-2-phenylpropanamide