Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COC(=O)Cc1ccc2sc(-c3ccccc3)nc2c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 11.772
b: 17.765
c: 12.870
d: 5.568
e: 3.807
Answer: c. 12.870\%.
{#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)Cc1ccc2sc(-c3ccccc3)nc2c1
COC(=O)Cc1ccc2sc(-c3ccccc3)nc2c1
methyl2-(2-phenyl-1,3-benzothiazol-5-yl)acetate