Table 1.

Chemical shift assignments

Chemical shift (ppm)	Assignment	INEPT	CP	References
12.6	Ile Cδ1; xanth 9/13-Me		×	5, 6
14.6	Lipid CH3	×		1, 4
21.0	Lipid (ω-1) CH2 18:3	×	×	1
23.2	Lipid (ω-1) CH2 16:1/16:0	×	×	1
26.0	Lipid C3	×	×	1, 2
27.8	Lipid C8 18:3	×	×	1
30.2	Lipid CH2	×	×	4
32.5	Lipid C14 16:1/16:0	×	×	1
34.5	Lipid C2; Lut/Neo C1	×	×	1,5
37.6	Chl P7/11 phy; glycoprotein C3; xanth C1	×	×	3,5
40.1	Chl phytols P8/10/12; xanth C4	×	×	3,5
52.6	Glycoprotein C; PC Cγ	×	×	2
61.7	Glyc C1/C3; glycoprotein C2	×	×	2,4
63.5	Glyc C1/C3	×		2,4
71.5	MGDG G3		×	2,4
72.5	Lipid G2/3/5, starch C2/5	×		2
73.6	Lipid G2/3		×	2,4
74.3	Starch C3	×	×	2
78.0	Glycoprotein C4	×		2
98.0	SQDG/DGDG G1	×	×	2,4
100.5	DGDG G1, starch C1	×	×	2
104.2	MGDG G1; cell-wall C1	×	×	2,4
128.6	Lipid C10 18:3	×	×	1
130.1	Lipid C9/12/13 18:3	×	×	1,5
132.0	Lipid C16 18:3	×		1,5
157.7	Arg Cζ			6
171.9	Lipid C1/CO	×		2
172.6	DGTS C1/CO			2
174.2	PG C1			2
181.7	Glu/Asp COO−		×	6
183.1	Glu/Asp COO−		×	6

Crosses indicate that the peak is observed in the ¹³C INEPT, resp. CP spectrum

Xanth xanthophyll, Phy Chl phytol chain, Lut lutein, Neo neoxanthin, Glyc glycerol

1 Coddington et al. (1981), 2 Arnold et al. (2015) and references therein, 3 Lötjönen and Hynninen (1983), 4 de Souza et al. (2007), 5 Moss (1976), 6 Ulrich et al. (2008)