Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(N/N=C/c1ccccc1)c1[nH]c2ccc(Br)cc2c1-c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 7.658
b. 12.775
c. 1.315
d. -10.298
e. -3.239
Answer: b. 12.775\%.
{#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}.
O=C(N/N=C/c1ccccc1)c1[nH]c2ccc(Br)cc2c1-c1ccccc1
O=C(N/N=C/c1ccccc1)c1[nH]c2ccc(Br)cc2c1-c1ccccc1
N-[(E)-benzylideneamino]-5-bromo-3-phenyl-1H-indole-2-carboxamide