Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1cc(OC)c(C2CC(=O)N3CN(c4ccc(C)cc4)CSC3=C2C#N)cc1OC?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 10.125
b: 3.963
c: -0.377
Answer: c. -0.377\%.
{#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}.
COc1cc(OC)c(C2CC(=O)N3CN(c4ccc(C)cc4)CSC3=C2C#N)cc1OC
COc1cc(OC)c(C2CC(=O)N3CN(c4ccc(C)cc4)CSC3=C2C#N)cc1OC
[C][O][C][=C][C][Branch1][Ring1][O][C][=C][Branch2][Ring2][C][C][C][C][=Branch1][C][=O][N][C][N][Branch1][N][C][=C][C][=C][Branch1][C][C][C][=C][Ring1][#Branch1][C][S][C][Ring1][=N][=C][Ring2][Ring1][C][C][#N][C][=C][Ring2][Ring1][N][O][C]
3-(4-methylphenyl)-6-oxo-8-(2,4,5-trimethoxyphenyl)-2,4,7,8-tetrahydropyrido[2,1-b][1,3,5]thiadiazine-9-carbonitrile