Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES COc1cccc(N2CCN(C3CC(=O)N(c4ccc(F)c(Cl)c4)C3=O)CC2)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 5.758
b. 19.266
Answer: a. 5.758\%.
{#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}.
COc1cccc(N2CCN(C3CC(=O)N(c4ccc(F)c(Cl)c4)C3=O)CC2)c1
COc1cccc(N2CCN(C3CC(=O)N(c4ccc(F)c(Cl)c4)C3=O)CC2)c1
1-(3-chloro-4-fluorophenyl)-3-[4-(3-methoxyphenyl)piperazin-1-yl]pyrrolidine-2,5-dione