Identification and mechanism of insecticidal periplocosides from the root bark of Periploca sepium Bunge

2020 ◽  
Author(s):  
Tian Li ◽  
Jiwen Zhang ◽  
Shichuang Ma ◽  
Lvtong Gao ◽  
Cuicui Chen ◽  
...  
Keyword(s):  
Root Bark ◽  
Periploca Sepium

C 21 steroidal glycosides and oligosaccharides from the root bark of Periploca sepium

Fitoterapia ◽  
2017 ◽  
Vol 118 ◽  
pp. 6-12 ◽  
Author(s):  
Xin-Yue Gu ◽  
Zhou-Wei Wu ◽  
Lun Wang ◽  
Fu Li ◽  
Bin Chen ◽  
...  
Keyword(s):  
Root Bark ◽  
Steroidal Glycosides ◽  
Periploca Sepium

Repellent from Traditional Chinese Medicine, Periploca sepium Bunge

2007 ◽  
Vol 62 (11-12) ◽  
pp. 821-825 ◽  
Author(s):  
Jianxiao Shi ◽  
Tomoko Yamashita ◽  
Ayumi Todo ◽  
Teruhiko Nitoda ◽  
Minoru Izumi ◽  
...  
Keyword(s):  
Chinese Medicine ◽  
Traditional Chinese Medicine ◽  
Effective Dose ◽  
Bursaphelenchus Xylophilus ◽  
Root Bark ◽  
Minimum Effective Dose ◽  
Periploca Sepium ◽  
New Bioassay ◽  
Related Compounds ◽  
Antinematodal Activity

By using a new bioassay-guided method, 2-hydroxy-4-methoxybenzaldehyde isolated from the root bark of Periploca sepium, a traditional Chinese medicine, showed repellent activity against the olive weevil (Dyscerus perforatus) at 62.5, 125, 250 and 500 μg/disc, respectively. In addition, it also exhibited antinematodal activity against Bursaphelenchus xylophilus at a minimum effective dose of 200 μg/ball. The three related compounds obtained were also evaluated for the above-mentioned bioactivities.

Anti-nociceptive, anti-inflammatory and anti-arthritic activities of pregnane glycosides from the root bark of Periploca sepium Bunge

2021 ◽  
Vol 265 ◽  
pp. 113345
Author(s):  
Ze-min Lin ◽  
Yu-ting Liu ◽  
Yue-teng Huang ◽  
Xiao-qian Yang ◽  
Feng-hua Zhu ◽  
...  
Keyword(s):  
Root Bark ◽  
Anti Inflammatory ◽  
Periploca Sepium

Herbicidal activity of allelochemicals from the root bark of Periploca sepium Bunge

2019 ◽  
Vol 47 (2) ◽  
pp. 209-220
Author(s):  
S. Su ◽  
Z.F. Wang ◽  
Y.F. Zeng ◽  
X.H. Shi ◽  
H. Yang ◽  
...  
Keyword(s):  
Herbicidal Activity ◽  
Root Bark ◽  
Periploca Sepium

scholarly journals 17βH-Periplogenin, a cardiac aglycone from the root bark of Periploca sepium Bunge

2012 ◽  
Vol 68 (6) ◽  
pp. o1582-o1583 ◽  
Author(s):  
Yu-Wei Zhang ◽  
Yong-Li Bao ◽  
Yin Wu ◽  
Chun-Lei Yu ◽  
Yu-Xin Li
Keyword(s):  
Herbal Medicine ◽  
Hydrogen Bonds ◽  
Title Compound ◽  
Lactone Ring ◽  
Maximum Deviation ◽  
Root Bark ◽  
Methyl Substituent ◽  
Traditional Herbal Medicine ◽  
Cyclopentane Ring ◽  
Periploca Sepium

The title compound {systematic name: 4-[(3S,5S,8R,9S,10R,13R,14S,17S)-3,5,14-trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl]furan-2(5H)-one}, C23H34O5, was isolated from the roots of Periploca sepium Bunge, a famous Chinese traditional herbal medicine. The three six-membered rings adopt chair conformations, the cyclopentane ring displays an approximate envelope conformation (with the C atom bearing the methyl substituent at the flap) and the five-membered lactone ring adopts an essentially planar [maximum deviation of 0.004 (8) Å] conformation. In the crystal, molecules are linked into helical chains along [010] by O—H...O hydrogen bonds and weak C—H...O interactions. Two intramolecular O—H...O hydrogen bonds are also present.

scholarly journals Antimicrobial and Antioxidant Activities of the Root Bark Essential Oil of Periploca sepium and Its Main Component 2-Hydroxy-4-methoxybenzaldehyde

Molecules ◽  
2010 ◽  
Vol 15 (8) ◽  
pp. 5807-5817 ◽  
Author(s):  
Jihua Wang ◽  
Hao Liu ◽  
Jianglin Zhao ◽  
Haifeng Gao ◽  
Ligang Zhou ◽  
...  
Keyword(s):  
Essential Oil ◽  
Antioxidant Activities ◽  
Root Bark ◽  
Periploca Sepium ◽  
Main Component

Isolation of cytotoxic polyphenolic derivatives from the root bark of Mesua ferrea

Planta Medica ◽  
2012 ◽  
Vol 78 (11) ◽  
Author(s):  
SS Teh ◽  
GCL Ee ◽  
YM Lim
Keyword(s):  
Root Bark

Constituents from Morus root bark against Venturia inaequalis – the causal agent of apple scab

Planta Medica ◽  
2007 ◽  
Vol 73 (09) ◽  
Author(s):  
JM Rollinger ◽  
R Spitaler ◽  
M Menz ◽  
P Schneider ◽  
EP Ellmerer ◽  
...  
Keyword(s):  
Venturia Inaequalis ◽  
Apple Scab ◽  
Causal Agent ◽  
Root Bark

Antidepressant Activity of Ethanol Extract and Residual Aqueous Fraction of Carissa edulis (Apocynaceae) Root Bark in Mice

2017 ◽  
Vol 1 (3) ◽  
pp. 129-132
Author(s):  
Jamilu Ya’u ◽  
◽  
Sani Malami ◽  
Mohammed Abugi ◽  
Hyelnaya Ngura ◽  
...  
Keyword(s):  
Ethanol Extract ◽  
Antidepressant Activity ◽  
Root Bark ◽  
Aqueous Fraction

Arjunolic Acid from the Root Bark of Terminalia catappa Linn

2018 ◽  
Vol 2 (11) ◽  
pp. 494-497
Author(s):  
Nahandoo Ichôron ◽  
Terrumun Tor-Anyiin ◽  
John Igoli
Keyword(s):  
Root Bark ◽  
Terminalia Catappa ◽  
Arjunolic Acid
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