Table 2.

High resolution and LIT MSⁿ analysis of the structures of phosphatidylamine isolated from +CFAS L. major

Measured m/z [M - H]−	Calcd. mass (Da)	Deviat. (mDa)	Rel. int. (%)	Composition	a Structures
686.4770	686.4766	0.36	2.53	C37 H69 O8 N P	14:0/18:2; 16:1/16:1
688.4927	688.4923	0.38	2.63	C37 H71 O8 N P	16:0/16:1; 14:0/Δ918:1
698.5134	698.5130	0.37	1.41	C39 H73 O7 N P	p16:0/18:2
700.5291	700.5287	0.42	1.06	C39 H75 O7 N P	p15:0/19:1
712.5291	712.5287	0.44	2.16	C40 H75 O7 N P	p16:0/19:2
714.5084	714.5079	0.49	3.60	C39 H73 O8 N P	16:0/18:2; 18:1/16:1; 14:0/18:2-DMPE
714.5448	714.5443	0.50	13.22	C40 H77 O7 N P	p16:0/cPro(9)19:1
716.5240	716.5236	0.38	2.67	C39 H75 O8 N P	16:0/18:1
726.5448	726.5443	0.48	15.45	C41 H77 O7 N P	p18:0/Δ9,1218:2; p17:0/cPro(9) Δ1219:2
728.5604	728.5600	0.47	11.54	C41 H79 O7 N P	p17:0/cPro(9)19:1; p18:0/Δ918:1; a18:0/Δ9,1218:2; p15:0/19:1-DMPE
730.5398	730.5392	0.56	2.09	C40 H77 O8 N P	16:0/19:1
730.5760	730.5756	0.38	2.24	C41 H81 O7 N P	a18:0/18:1
736.4928	736.4923	0.53	1.33	C41 H71 O8 N P	18:3/18:2
738.5084	738.5079	0.49	2.30	C41 H73 O8 N P	18:1/18:3; 18:2/18:2; 16:1/18:3-DMPE; 16:0/20:4
738.5448	738.5443	0.49	2.50	C42 H77 O7 N P	p18:1/19:2
740.5241	740.5236	0.51	4.80	C41 H75 O8 N P	18:1/18:2; 18:0/18:3; 16:0/18:3-DMPE; 16:0/20:3
740.5604	740.5600	0.47	16.33	C42 H79 O7 N P	p18:0/cPro(9) Δ1219:2; p18:1/cPro(9)19:1
742.5399	742.5392	0.69	9.54	C41 H77 O8 N P	18:0/18:2; 18:1/18:1
742.5759	742.5756	0.24	100.00	C42 H81 O7 N P	p18:0/cPro(9)19:1 + p16:0/cPro(9)19:1-DMPE
744.5553	744.5549	0.42	6.61	C41 H79 O8 N P	18:0/18:1
754.5396	754.5392	0.36	1.30	C42 H77 O8 N P	18:2/19:1; 18:1/19:2
754.5761	754.5756	0.44	1.07	C43 H81 O7 N P	p18:0/18:2-DMPE
756.5552	756.5549	0.35	2.86	C42 H79 O8 N P	18:1/19:1; 19:0/18:2
756.5916	756.5913	0.32	1.78	C43 H83 O7 N P	p18:0/20:1
758.5708	758.5705	0.31	3.56	C42 H81 O8 N P	16:0/19:1-DMPE; 18:0/19:1

^aUnless indicated, the location of cyclopropane and unsaturated bond(s) is not determined.