Echium amoenum L. Ethanol Extract Protects Retinal Ganglion Cell after Glutamate and Optic Nerve Crush Injury

Table 1

Chemical composition of the ethanol extract of E. amoenum determined using GC-MS.

Peak no.	R. time	Compound	Ref	Quality	Peak height	% area	RI
1	10.29	Palmitic acid, methyl ester	100707	99	703156	1.56
2	10.62	n-Hexadecanoic acid	92228	96	561497	3.78	419.4
3	11.11	9,12-Octadecadienoic acid, methyl ester	114374	99	1667189	2.41	1394.8
4	11.15	Tricosane	113306	99	1123829	1.77	1479.7
5	11.22	Heptadecanoic acid 16-methyl-, methyl ester (methyl isostearate)	116689	98	562581	0.85	1627.2
6	11.43	9,12-Octadecadienoic acid	106289	99	701410	1.70	2026.6
7	11.95	Campesterol	107653	96	6852862	9.35	2300.1
8	12.36	Tetracosane	136482	95	782762	1.19	2399.9
9	13.76	Linolenic acid, (methyl ester)	130016	97	6070549	11.84	2699.9
10	13.24	Docosane	123096	95	471347	1.05	2600.1
11	15.06	Gamma-sitosterol	158131	99	3341735	9.14	2948.6
12	19.38	Eicosane	156589	91	445259	5.14	3771.1
13	20.88	Nonacosane	159285	99	604971	5.57	4056.9