Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES O=C(Nc1ccccc1)c1ccc(-c2ccc(Br)cc2)o1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: 11.394
b: -4.133
Answer: a. 11.394\%.
{#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(Nc1ccccc1)c1ccc(-c2ccc(Br)cc2)o1
O=C(Nc1ccccc1)c1ccc(-c2ccc(Br)cc2)o1
[O][=C][Branch1][#Branch2][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=C][Branch1][N][C][=C][C][=C][Branch1][C][Br][C][=C][Ring1][#Branch1][O][Ring1][N]
5-(4-bromophenyl)-N-phenylfuran-2-carboxamide