Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C(=O)OCC(=O)c1ccc(Br)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. -8.573
b. 20.778
c. 4.370
d. 9.664
Answer: c. 4.370\%.
{#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}.
COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C(=O)OCC(=O)c1ccc(Br)cc1
COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C(=O)OCC(=O)c1ccc(Br)cc1
4-O-[2-(4-bromophenyl)-2-oxoethyl] 3-O,5-O-dimethyl 2,6-dimethyl-1,4-dihydropyridine-3,4,5-tricarboxylate