Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COC(=O)c1nn(-c2ccc(OC)cc2)c(=O)cc1Oc1cccc(Cl)c1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 9.460
b: 12.761
c: -0.405
Answer: c. -0.405\%.
{#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)c1nn(-c2ccc(OC)cc2)c(=O)cc1Oc1cccc(Cl)c1
COC(=O)c1nn(-c2ccc(OC)cc2)c(=O)cc1Oc1cccc(Cl)c1
methyl 4-(3-chlorophenoxy)-1-(4-methoxyphenyl)-6-oxopyridazine-3-carboxylate