You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as (2S,3aS,7aR)-1-[4-(5-methyl-1H-1,2,4-triazol-3-yl)benzoyl]-2,3,3a,4,5,6,7,7a-octahydroindole-2-carboxylic acid using the IUPAC nomenclature.
user
C19H22N4O3
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