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 drug with the SMILES CCCN=C1NC(=O)C(CC(=O)NCCc2ccccc2)S1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) 12.163
b) 19.983
c) 18.706
d) 5.757
e) 7.363
Answer: d. 5.757\%.
{#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}.
CCCN=C1NC(=O)C(CC(=O)NCCc2ccccc2)S1
CCCN=C1NC(=O)C(CC(=O)NCCc2ccccc2)S1
2-(4-oxo-2-propylimino-1,3-thiazolidin-5-yl)-N-(2-phenylethyl)acetamide