Table 1.

Chemical composition of aqueous extract of W. unigemmata (AEW).

S.No.	Compound	Molecular Formula	Retention Time	Molecular Weight	Nature of Compound	% Contribution
1	methyl 2-ethylacetoacetate	C7H12O3	4.59	144	Ester	0.99
2	ehtyl acetimidate	C4H9NO	4.94	87	Ester	5.39
3	2-hydroxy-2-cyclopenten-1-one	C5H6O2	2.34	98	Ketone	2.34
4	Glycerol	C3H8O3	7.25	92	Alcohol	20.22
5	acetopropionic acid	C5H8O3	8.02	116	fatty acid	1.09
6	propyl acetate	C5H10O2	8.19	102	Ester	0.70
7	tetraacetic acid lactone	C8H8O4	8.83	168	Ketone	1.22
8	α-methylacetoacetic ester	C7H12O3	9.92	144	Ester	0.83
9	3-hydroxy-2,3-dihydromaltol	C6H8O4	10.10	144	Ketone	5.36
10	Catechol	C6H6O2	11.30	110	Phenol	21.96
11	glyceryl monoacetate	C5H10O4	12.14	134	Alcohol	6.35
12	acetopropyl acetate	C7H12O3	12.94	144	Ester	3.03
13	3-methoxyacetophenone	C9H10O2	13.23	150	Ketone	0.66
14	pyrogallol	C6H6O3	14.92	126	Phenol	1.19
15	3-methylsalicylaldehyde	C8H8O2	15.70	136	Aldehyde	1.24
16	3-oxo-α-ionol	C13H20O2	18.49	208	sesquiterpenoid	0.59
17	Loliolide	C11H16O3	19.93	196	Benzofuran	1.11
18	tetradecanoic acid	C14H28O2	20.07	228	fatty acid	0.86
19	neophytadiene	C20H38	21.08	278	sesquiterpenoid	0.57
20	n-pentadecanoic acid	C15H30O2	22.66	242	fatty acid	6.95
21	Methyl (7E)-7-hexadecenoate	C17H32O2	24.75	268	Ester	0.75
22	9-octadecenoic acid	C18H34O2	25.02	282	fatty acid	0.35
23	glycerol, 2-palmitate	C19H38O4	29.14	330	fatty acid	0.58
24	squalene	C30H50	33.80	410	Hydrocarbon	0.24
25	vitamin E	C29H50O2	38.45	430	Alcohol	0.27
26	stigmast-5-en-3-ol	C29H50O	42.54	414	Steroid	3.26
Total						88.1