Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCN(Cc1ccccc1)C(=O)CN1C(=O)NC2(CC(C)CC(C)(C)C2)C1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 2.288
b: -18.727
c: 7.440
d: 10.322
Answer: a. 2.288\%.
{#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}.
CCN(Cc1ccccc1)C(=O)CN1C(=O)NC2(CC(C)CC(C)(C)C2)C1=O
CCN(Cc1ccccc1)C(=O)CN1C(=O)NC2(CC(C)CC(C)(C)C2)C1=O
N-benzyl-N-ethyl-2-(7,7,9-trimethyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetamide