Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CC(=O)C1=C(O)C(=O)N(Cc2ccccc2)C1c1ccc(Cl)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 11.019
[b] 12.466
[c] 9.801
[d] 9.128
[e] 9.761
Answer: a. 11.019\%.
{#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}.
CC(=O)C1=C(O)C(=O)N(Cc2ccccc2)C1c1ccc(Cl)cc1
CC(=O)C1=C(O)C(=O)N(Cc2ccccc2)C1c1ccc(Cl)cc1
3-acetyl-1-benzyl-2-(4-chlorophenyl)-4-hydroxy-2H-pyrrol-5-one