. Author manuscript; available in PMC: 2019 Mar 1.

Published in final edited form as: Int J Parasitol. 2017 Nov 26;48(3-4):245–256. doi: 10.1016/j.ijpara.2017.09.006

Table 1.

Major molecular species and relative intensities (Rel.Int.) of ethanolamine glycerophospholipids (EGP) and cyclopropane fatty acid (CFA)- plasmenylethanolamine (PME; ^a) in wild type (WT) Leishmania mexicana

m/z of [M - H]⁻	Rel. Int. (%)	Composition	Structures
698.5135	22	C39 H73 O7 N P	p16:0/18:2-PE
700.5290	13	C39 H75 O7 N P	p16:0/18:1-PE
714.5089	4.1	C39 H73 O8 N P	16:0/18:2-PE
714.5443 ^a	<1	C40 H77 O7 N P	p16:0/C19:0cPro(9)-PE ^a, p17:0/18:1-PE; p18:0/17:1-PE
726.5443	100	C41 H77 O7 N P	p18:0/18:2-PE
728.5590	41	C41 H79 O7 N P	p18:0/18:1-PE
738.5078	10	C41 H73 O8 N P	18:2/18:2-PE
740.5236	6	C41 H75 O8 N P	18:1/18:2-PE
740.5600 ^a	<1	C42 H79 O7 N P	p18:0/C19:1cPro-PE ^a, p18:0/19:2-PE
742.5399	5	C41 H77 O8 N P	18:0/18:2-PE
742.5759 ^a	<1	C42 H81 O7 N P	p18:0/C19:0cPro(9)-PE ^a, p18:0/19:1-PE

p16:0/18:2-PE, 1-O-hexadec-1’-enyl-2-linoleoyl-sn-glycero-3-phosphoethanolamine; p16:0/18:1-PE, 1-O-hexadec-1’-enyl-2-oleoyl-sn-glycero-3-phosphoethanolamine; 16:0/18:2-PE, 1-palmitoyl-2-linoleoyl-sn-glycero-3-phosphoethanolamine; p16:0/ C19:0cPro(9)-PE, 1-O-hexadec-1’-enyl-2- (9,10)-methylene-octadecanyl-sn-glycero-3-phosphoethanolamine; p18:0/18:2-PE, 1-O-octadec-1’-enyl-2-linoleoyl-sn-glycero-3-phosphoethanolamine; p18:0/18:1-PE, 1-O-octadec-1’-enyl-2-oleoyl-sn-glycero-3-phosphoethanolamine; 18:2/18:2-PE, 1,2-di-linoleoyl-sn-glycero-3-phosphoethanolamine; 18:1/18:2-PE, 1-oleoyl-2-linoleoyl-sn-glycero-3-phosphoethanolamine; p18:0/ C19:1cPro-PE, 1-O-octadec-1’-enyl-2-methylene-octadecenyl-sn-glycero-3-phosphoethanolamine; 18:0/18:2-PE, 1-stearyl-2-linoleoyl-sn-glycero-3-phosphoethanolamine; p18:0/ C19:0cPro(9)-PE, 1-O-octadec-1’-enyl-2-(9,10)-methylene-octadecanyl-sn-glycero-3-phosphoethanolamine.