Task: Answer the MCQ 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/c1ccc[nH]1)c1cccc(Br)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 7.697
(b) 9.691
(c) 0.318
Answer: a. 7.697\%.
{#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/c1ccc[nH]1)c1cccc(Br)c1
O=C(N/N=C/c1ccc[nH]1)c1cccc(Br)c1
[O][=C][Branch1][O][N][/N][=C][/C][=C][C][=C][NH1][Ring1][Branch1][C][=C][C][=C][C][Branch1][C][Br][=C][Ring1][#Branch1]
3-bromo-N-[(E)-1H-pyrrol-2-ylmethylideneamino]benzamide