Ingredient ID 128 
Chinese Pronunciation DUZHONG 
English Name Eucommia Bark  
Latin Name Cortex Eucommiae  
Aliases LaSiPi
Cancers Cervical  
Identified Compounds

order by name

1. Ajugoside

   C17H26O10   390.38

2. Aucubin

   C15H22O9   346.33

3. Genipin

   C11H16O5   228.24

4. Harpagideacetate

   C17H26O10   390.38

5. Kaempferol

   C15H10O6   286.24

6. (+)-pinoresinol-di-0-0-d-glucoside

   C22H26O6   386.44

7. Olivil

   C20H24O7   376.4

8. Ulmoside

   C11H18O3   198.26

9. Vitamin C

   C6H8O6   176.12

10. Guttapercha


11. Reptoside

   C17H26O10   390.38

Recipes that contain
  1. 174      LaoLiuWan
  2. 470      NaoLiuWan

Available references (order by impact factor):

1:  Huang RH, Xiang Y, Liu XZ, Zhang Y, Hu Z, Wang DC.
Two novel antifungal peptides distinct with a five-disulfide motif from the bark of Eucommia ulmoides Oliv.
FEBS Lett.    impact factor:   3.72
2002;  521(1-3): 87-90

2:  Bamba T, Fukusaki E, Kajiyama S, Ute K, Kitayama T, Kobayashi A.
The occurrence of geometric polyprenol isomers in the rubber-producing plant, Eucommia ulmoides Oliver.
Lipids.    impact factor:   2.04
2001;  36(7): 727-32

3:  Deyama T, Nishibe S, Kitagawa S, Ogihara Y, Takeda T, Ohmoto T, Nikaido T, Sankawa U.
Inhibition of adenosine 3',5'-cyclic monophosphate phosphodiesterase by lignan glucosides of Eucommia bark.
Chem Pharm Bull (Tokyo).    impact factor:   1.117
1988;  36(1): 435-9

4:  Li Y, Kamo S, Metori K, Koike K, Che QM, Takahashi S.
The promoting effect of eucommiol from Eucommiae cortex on collagen synthesis.
Biol Pharm Bull.    impact factor:   .844
2000;  23(1): 54-9

5:  Oshima Y, Takata S, Hikino H, Deyama T, Kinoshita G.
Anticomplementary activity of the constituents of Eucommia ulmoides bark.
J Ethnopharmacol.    impact factor:   .687
1988;  23(2-3): 159-64

6:  Jian ZH, Chen CC, Lu HY, Chu CP, Ng YY, Yu S.
Effects of jiawey siwu on rat activity.
Am J Chin Med.    impact factor:   .583
2001;  29(3-4): 509-16

7:  Wang WK, Bau JG, Hsu TL, Wang YY.
Influence of spleen meridian herbs on the harmonic spectrum of the arterial pulse.
Am J Chin Med.    impact factor:   .583
2000;  28(2): 279-89

8:  Hua HM, Yin HQ, Li BQ, Hu B, Pei YH.
A new monoterpene from the bark of Eucommia ulmoides.
J Asian Nat Prod Res.    impact factor:   .294
2002;  4(3): 201-4

9:  Deyama T, Nishibe S, Nakazawa Y.
Constituents and pharmacological effects of Eucommia and Siberian ginseng.
Acta Pharmacol Sin.    impact factor:   .196
2001;  22(12): 1057-70

10:  Xiang Y, Huang RH, Liu W, Li GP, Liu XZ, Wang DC.
Crystallization and preliminary crystallographic studies of a novel antifungal protein with five disulfide bridges from Eucommia ulmoides Oliver.
Acta Crystallogr D Biol Crystallogr.    impact factor:   0
2002;  58(Pt 10 Pt 2): 1838-40

11:  Qi X, Zhang S.
[A reversed-phase high performance liquid chromatographic method for the determination of pinoresinol diglucopyranoside in Eucommia Ulmoides Oliv]
Se Pu.    impact factor:   0
1998;  16(2): 161-3

12:  Zhu Y, Hao W, Li X.
[Comparison of immunity improving effects of different processed cortex Eucommiae]
Zhongguo Zhong Yao Za Zhi.    impact factor:   0
1997;  22(10): 598-601, 639

13:  Hao W, Zhu Z, Zhu Y.
[Effect of processing of the contents of pinoresinol diglucoside in cortex Eucommiae]
Zhongguo Zhong Yao Za Zhi.    impact factor:   0
1996;  21(7): 410-1, 447

14:  Gu ZM, Cheng CR.
[A study of commonly used substitutes for Chinese drug cortex Eucommiae(Duzhong)]
Zhongguo Zhong Yao Za Zhi.    impact factor:   0
1989;  14(12): 714-7, 761

15:  Gu ZM.
[Folk medicine substitutes for Cortex eucommiae]
Zhong Yao Tong Bao.    impact factor:   0
1986;  11(4): 19-20

16:  Li JS.
[Chemical analysis of duzhong (Eucommia ulmoides) bark and leaves]
Zhong Yao Tong Bao.    impact factor:   0
1986;  11(8): 41-2

17:  Li ZG, Cui KM, Yuan ZD, Liu SJ.
Regeneration of re-covered bark in Eucommia ulmoides.
Sci Sin [B].    impact factor:   0
1983;  26(1): 33-40


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