Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCN(C(=O)c1ccc(Br)cc1)c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a.) -1.753
b.) 15.977
c.) -4.315
d.) -3.216
Answer: a. -1.753\%.
{#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}.
CCN(C(=O)c1ccc(Br)cc1)c1ccccc1
CCN(C(=O)c1ccc(Br)cc1)c1ccccc1
4-bromo-N-ethyl-N-phenylbenzamide