Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COC(=O)Cn1nc(-c2ccccc2)n(-c2ccccc2)c1=S?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 14.092
b: 5.527
c: -17.450
d: 8.724
e: -0.549
Answer: b. 5.527\%.
{#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}.
COC(=O)Cn1nc(-c2ccccc2)n(-c2ccccc2)c1=S
COC(=O)Cn1nc(-c2ccccc2)n(-c2ccccc2)c1=S
[C][O][C][=Branch1][C][=O][C][N][N][=C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][P][=S]
methyl 2-(3,4-diphenyl-5-sulfanylidene-1,2,4-triazol-1-yl)acetate