Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cc1onc(-c2ccccc2Cl)c1C(=O)Nc1sc2c(c1C#N)CCC2?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 1.709
[b] 5.247
Answer: a. 1.709\%.
{#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}.
Cc1onc(-c2ccccc2Cl)c1C(=O)Nc1sc2c(c1C#N)CCC2
Cc1onc(-c2ccccc2Cl)c1C(=O)Nc1sc2c(c1C#N)CCC2
3-(2-chlorophenyl)-N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-5-methyl-1,2-oxazole-4-carboxamide