Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)c1sc(N)c(C#N)c1CSc1nc2ccc(C)cc2[nH]1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a -3.810
b 4.047
c 4.170
d 1.700
Answer: b. 4.047\%.
{#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)c1sc(N)c(C#N)c1CSc1nc2ccc(C)cc2[nH]1
CCOC(=O)c1sc(N)c(C#N)c1CSc1nc2ccc(C)cc2[nH]1
ethyl 5-amino-4-cyano-3-[(6-methyl-1H-benzimidazol-2-yl)sulfanylmethyl]thiophene-2-carboxylate