Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOc1ccc(N2C(=O)Nc3ccc(Br)cc3C2(O)C(=O)NCCN(C)C)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 7.018
[b] 13.383
Answer: a. 7.018\%.
{#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)NCCN(C)C)cc1
CCOc1ccc(N2C(=O)Nc3ccc(Br)cc3C2(O)C(=O)NCCN(C)C)cc1
6-bromo-N-[2-(dimethylamino)ethyl]-3-(4-ethoxyphenyl)-4-hydroxy-2-oxo-1H-quinazoline-4-carboxamide