Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cc1nc(-c2cccc(NC(=O)c3cc4cc(Br)ccc4oc3=O)c2)cs1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 1.158
b: 2.786
c: 11.282
Answer: b. 2.786\%.
{#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}.
Cc1nc(-c2cccc(NC(=O)c3cc4cc(Br)ccc4oc3=O)c2)cs1
Cc1nc(-c2cccc(NC(=O)c3cc4cc(Br)ccc4oc3=O)c2)cs1
[C][C][=N][C][Branch2][Ring2][Ring2][C][=C][C][=C][C][Branch2][Ring1][Branch2][N][C][=Branch1][C][=O][C][=C][C][=C][C][Branch1][C][Br][=C][C][=C][Ring1][#Branch1][O][C][Ring1][O][=O][=C][Ring2][Ring1][Branch1][=C][S][Ring2][Ring1][#Branch2]
6-bromo-N-[3-(2-methyl-1,3-thiazol-4-yl)phenyl]-2-oxochromene-3-carboxamide