Yenny Puspitasari, Yuly Peristiowati, Kaliawan
Papaya (Carica papaya L.) contains alkaloid compounds, saponins and flavonoids. The purpose of this study was to identify the alkaloid compounds in papaya leaves extract using LC-MS/MS analysis. The carpaine identification was using Hypersild Gold column with 0.1% formic acid mixture in water and 0.1% formic acid in acetonitrile with 0.3 ml/min flow rate. ESI was used in positive ion mode with SRM (Selected Reaction Monitoring) method. The target carpaine compounds were observed at 479 m/z as precursor ions and at 240 m/z as product ions. © 2017, Indian Society of Agricultural Biochemists. All rights reserved.
Surya Mitra Husada Health School, Kediri, Indonesia; Department of Chemistry, Malang State Polytechnic, Malang, Indonesia