Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOc1ccc(CN2CCNC(=O)C2CC(=O)N(C)Cc2nonc2C)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 20.495
b: 11.631
c: 12.578
d: 12.135
e: -0.128
Answer: d. 12.135\%.
{#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}.
CCOc1ccc(CN2CCNC(=O)C2CC(=O)N(C)Cc2nonc2C)cc1
CCOc1ccc(CN2CCNC(=O)C2CC(=O)N(C)Cc2nonc2C)cc1
2-[1-[(4-ethoxyphenyl)methyl]-3-oxopiperazin-2-yl]-N-methyl-N-[(4-methyl-1,2,5-oxadiazol-3-yl)methyl]acetamide