Table 2.

Secondary metabolites in the G. dulcis flesh extract based on GC-MS analysis.

Peak	RT	Compound name	%
14	22.175	5-Hydroxymethylfurfural	39.61
4	9.062	2,5-Furandione, 3-methyl-	26.24
2	5.263	Furfural	6.65
13	20.732	1-Butanol, 2-methyl-, propanoate (CAS) 2-methylbutyl propionate	0.54
12	20.130	Catechol	4.35
6	13.024	2,5-Furandione, dihydro-3-methylene-	3.53
11	17.579	4H-Pyran-4-one, 2,3-dihydro-3,5-dihydroxy-6-methyl-	3.33
8	14.697	Furyl hydroxymethyl ketone	3.09
19	34.318	D-Allose	2.68
5	10.047	2,4-Dihydroxy-2,5-dimethyl-3(2H)-furan-3-one	1.20
20	38.486	1,6-Anhydro-.alpha.-d-galactofuranose	1.16
22	52.692	5,5′-Oxy-dimethylene-bis(2-furaldehyde)	0.94
1	4.556	1,4-Dioxadiene	0.59
7	14.198	1,3,5-Triazine-2,4,6-triamine	0.49
21	51.056	n-Hexadecanoic acid	0.36
9	15.298	1,3,5-Triazine-2,4,6-triamine	0.33
25	57.555	Octadecanoic acid	0.32
24	56.821	Heptadecene-(8)-carbonic acid-(1)	0.27
3	5.713	2-Furanmethanol	0.14

RT: retention time.