Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOc1ccc(N2C(=O)Nc3ccc(Br)cc3C2(O)C(=O)NCCCN(C)C)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 6.675
(b) 12.650
Answer: b. 12.650\%.
{#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}.
CCOc1ccc(N2C(=O)Nc3ccc(Br)cc3C2(O)C(=O)NCCCN(C)C)cc1
CCOc1ccc(N2C(=O)Nc3ccc(Br)cc3C2(O)C(=O)NCCCN(C)C)cc1
6-bromo-N-[3-(dimethylamino)propyl]-3-(4-ethoxyphenyl)-4-hydroxy-2-oxo-1H-quinazoline-4-carboxamide