Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CC1=C(C(=O)OCCBr)C(c2cccc3ccccc23)NC(=O)N1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 12.897
b 5.205
c 1.483
d 8.284
Answer: a. 12.897\%.
{#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}.
CC1=C(C(=O)OCCBr)C(c2cccc3ccccc23)NC(=O)N1
CC1=C(C(=O)OCCBr)C(c2cccc3ccccc23)NC(=O)N1
2-bromoethyl 6-methyl-4-naphthalen-1-yl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate