Details

Autor(en) / Beteiligte

• Schmitz, Brigitte
• Egge, Heinz

Titel

1- trans-Parinaroyl phospholipids: Synthesis and fast atom bombardment/electron impact mass spectrometric characterization

Ist Teil von

• Chemistry and physics of lipids, 1984-01, Vol.34 (2), p.139-151

Ort / Verlag

Shannon: Elsevier Ireland Ltd

Erscheinungsjahr

1984

Quelle

Elsevier ScienceDirect Journals

Beschreibungen/Notizen

• 1- trans-Parinaroyl-2-linoleoyl- sn-glycero-3-phosphocholine (1–18:4-2-18:2-GPC) was synthesized from lecithin and parinaric acid by the following route: diacyl-GPC → GPC → 1,2- di-18:4- GPC ( I) → 1–18:4- GPC ( II) → 1–18:4-2-18:2- GPC ( III) . The identity of I, II and III was established by fast atom bombardment (FAB) mass spectrometry of the intact molecules as well as electron impact (E1) mass spectrometry of the corresponding O-TMS derivatives obtained after phospholipase C treatment and silylation. Temperature dependent phase transition of phospholipid liposomes was performed in the presence of III.