Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cn1c(C(=O)OC(C(=O)NC2CCCC2)c2cccnc2)cc2sccc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 7.638
b) -0.225
c) 5.170
d) 2.215
Answer: a. 7.638\%.
{#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}.
Cn1c(C(=O)OC(C(=O)NC2CCCC2)c2cccnc2)cc2sccc21
Cn1c(C(=O)OC(C(=O)NC2CCCC2)c2cccnc2)cc2sccc21
[2-(cyclopentylamino)-2-oxo-1-pyridin-3-ylethyl] 4-methylthieno[3,2-b]pyrrole-5-carboxylate