Problem statement: 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(Nc1nc(-c2ccccc2)cs1)c1ccc(Br)o1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 12.340
b. 5.784
c. 15.157
Answer: a. 12.340\%.
{#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(Nc1nc(-c2ccccc2)cs1)c1ccc(Br)o1
O=C(Nc1nc(-c2ccccc2)cs1)c1ccc(Br)o1
[O][=C][Branch2][Ring1][Ring1][N][C][=N][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][=C][S][Ring1][O][C][=C][C][=C][Branch1][C][Br][O][Ring1][=Branch1]
5-bromo-N-(4-phenyl-1,3-thiazol-2-yl)furan-2-carboxamide