Table 1.

Characterization of some chemical constituents in WCF by UHPLC/MS Analysis.

Name	Formula	Molecular Weight	RT(min)	mzCloud Best Match
DL-Tryptophan	C11 H12 N2 O2	204.08959	6.396	99.4
Adenosine	C10 H13 N5 O4	267.09622	5.033	98.5
Erucamide	C22 H43 N O	320.30654	25.6	95.9
Catechin	C15 H14 O6	290.07857	6.646	95.7
Adenine	C5 H5 N5	118.02801	2.239	94.5
Dibutyl phthalate	C16 H22 O4	278.1513	17.962	94.2
Ferulic acid	C10 H10 O4	194.05769	7.735	93.1
1,6-Bis-O-(3,4,5-trihydroxybenzoyl) hexopyranose	C20 H20 O14	501.11129	6.872	92.7
4-Coumaric acid	C9 H8 O3	164.04721	7.43	91.7
Nicotinic acid	C6 H5 N O2	123.03229	2.26	91.5
Emodin	C15 H10 O5	270.05252	10.909	89.7
Aloe-emodin	C15 H10 O5	270.05315	7.729	88.6
Ginsenoside Rg3	C42 H72 O13	766.4849	14.334	88.1
Linoleic acid	C18 H32 O2	280.23986	21.075	85.8
Aconitine	C34 H47 N O11	645.31433	11.902	85.7
Salsolinol	C10 H13 N O2	179.09432	3.435	85.5
Cytarabine	C9 H13 N3 O5	243.08539	2.154	85.5
Ginsenoside Rb1	C54 H92 O23	1130.585	11.173	84.5
Kaempferol-7-O-glucoside	C21 H20 O11	448.10029	9.368	84.5
Formononetin	C16 H12 O4	268.07305	10.503	82.3
Sedanolide	C12 H18 O2	194.13054	12.095	81.8
Citric acid	C6 H8 O7	192.02603	1.611	80.8
2-Hydroxycinnamic acid	C9 H8 O3	146.03661	7.448	79.4
Ginsenoside Rg2	C42 H72 O13	806.47713	14.329	77.9
Gallic acid	C7 H6 O5	170.02027	4.793	75.5
Isorhapontigenin	C15 H14 O4	258.089	9.076	72.5