This plant generally contains alkaloids asporfin type (anonain) and bisbenziltetrahidroisokinolin (retikulin). In plant organs found cyanogen compounds. Leaves, skin and roots contain WN. Pulp of ripe fruit found in sitrulin, aminobutyric acid, ornithine, arginine. (In Annona muricata: proline, aminobutyric acid). In the other Annona species of Annona glabra, Annona muricata is found in a class of polyphenolic compounds (quercetin, caffeine acid, leukoantocyanidin, kumarite acid). Seed contains a polyalkide compound and a bistetrahidrofuran derivative; acetogenin (squamostatin C, D, anonain, anonacin A, anonin 1, IV, VI, VIII, IX, XVI, skuarnostatin A, bulatasin, bulatasinone, squamon, ncoanonin B, neo desasetilurarisin, neo reticulumin A, squamosten A, asmisin, squamous , sanonasin, anonastatin, neoanonin) The other research findings are squamocytes A, squamous, B, C, D, E, F, G, H, 1, J, K, L, M, N; skuamostatin B, fatty acids, amino acids and proteins. The fatty acid composition of the seed oil compound of Srikaya consists of methyl palmitate, methyl stearate, methyl linoleate. The leaves contain alkaloid tetrahydro isokinolin, p-hydroxybenzyl-6,7-dihydroxy-1,2,3,4-tetrahydroisokinolin (demetilkoklaurin = higenamin). Flowers containing as-kaur-1 6-ene- 1 9-oat are informed as active components of srikaya flowers
