Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCOC(=O)C(=CNc1nc2ccc(C(=O)OCC)cc2s1)C(=O)OCC?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: -4.435
b: 15.782
c: 27.695
d: 8.428
Answer: b. 15.782\%.
{#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}.
CCOC(=O)C(=CNc1nc2ccc(C(=O)OCC)cc2s1)C(=O)OCC
CCOC(=O)C(=CNc1nc2ccc(C(=O)OCC)cc2s1)C(=O)OCC
diethyl 2-[[(6-ethoxycarbonyl-1,3-benzothiazol-2-yl)amino]methylidene]propanedioate