Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES O=C1NC[C@@H](Cc2cccc3ccccc23)N(CC2(c3ccccc3)CC2)C1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 12.545
b) 8.526
c) 27.858
d) 5.322
Answer: a. 12.545\%.
{#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}.
O=C1NC[C@@H](Cc2cccc3ccccc23)N(CC2(c3ccccc3)CC2)C1=O
O=C1NC[C@@H](Cc2cccc3ccccc23)N(CC2(c3ccccc3)CC2)C1=O
(6R)-6-(naphthalen-1-ylmethyl)-1-[(1-phenylcyclopropyl)methyl]piperazine-2,3-dione