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
2015 ◽  
Vol 10 (6) ◽  
pp. 1934578X1501000 ◽  
Author(s):  
David Pertuit ◽  
Anne-Claire Mitaine-Offer ◽  
Tomofumi Miyamoto ◽  
Chiaki Tanaka ◽  
Stéphanie Delemasure ◽  
...  

A new aromatic compound 3,4,5-trimethoxyphenyl-1- O-(4-sulfo)-β-D-glucopyranoside (1), in addition to two triterpenoid saponins (chebuloside II, arjunoglucoside II), two triterpenes (arjunolic acid and 3-betulinic acid) and sitosterol-3- O-β-D-glucopyranoside have been isolated from the barks of Terminalia catappa. Their structures have been established on the basis of spectroscopic techniques (1D/2D NMR) and MS. Their cytotoxicity and anti-inflammatory activity, together with the antioxidant capacity of compound 1 were also evaluated.


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

Planta Medica ◽  
2007 ◽  
Vol 73 (09) ◽  
Author(s):  
JM Rollinger ◽  
R Spitaler ◽  
M Menz ◽  
P Schneider ◽  
EP Ellmerer ◽  
...  

2020 ◽  
Vol 10 (4) ◽  
pp. 89-92
Author(s):  
Sravani G ◽  
Linga Naik A ◽  
Kranthi A ◽  
Priyanka G

Plant determined medications remains an important source, particularly in creating countries, to look at genuine sicknesses roughly 62-80% of the total populace although everything depends on conventional medication for the therapy of specific disease. Indeed, plants produce a various scope of bioactive atoms creation them an ironic wellspring of an alternate kind of drugs. There are hardly any reports and utilization of plants in conventional mending by either ancestral individuals or indigenous network. Rejuvenating plants are the wellspring of extraordinary monetary estimation of everywhere on over the world. Nature has the best word on us a rich plant riches, and an enormous number of assorted kinds of plants develop in various pieces of the nation. Homegrown medication is as yet a pillar of around 75 to 85% the entire populace and the significant aspect of the conventional therapy the utilization of the plant extricate and the dynamic constituents. Among the 7000 types of rejuvenating plants perceived everywhere on over the world in excess of 9000, valuable medicinal plants are found in India. Unfortunately, just not many of them are utilized for their therapeutic worth. Around 1500 plants systematically utilize the conventional arrangement of Indian medication. Notwithstanding, the ethanopharmacologist, microbiologist, botanist and common item physicist world over today, is continually still looking for therapeutic adequacy of the plants on the phytochemicals. Along these lines, the quest for the new phytochemical is the foremost significant important to research the primer phytochemical examination to Terminalia catappa and Syzygium jumbolanam.


2017 ◽  
Vol 1 (3) ◽  
pp. 129-132
Author(s):  
Jamilu Ya’u ◽  
◽  
Sani Malami ◽  
Mohammed Abugi ◽  
Hyelnaya Ngura ◽  
...  

2017 ◽  
Vol 3 (2) ◽  
Author(s):  
Anna Dhora
Keyword(s):  

Tanaman ketapang (Terminalia catappa L) termasuk  jenis tanaman  yang sangat mudah tumbuh dan terdapat hampir di sebagian besar wilayah Indonesia. Selama ini pemanfaatan tanaman ketapang lebih banyak sebagai tanaman peneduh jalan. Dalam ketapang terkandung zat tanin yang setelah diekstrak dapat dimanfaatkan lebih lanjut. Tanin merupakan salah satu zat yang terdapat dalam tumbuhan dan memiliki banyak manfaat. Adanya tannin dalam beberapa bagian dari tumbuhan, memberikan manfaat tersendiri salah satunya sebagai pelindung bagi tumbuhan tersebut. Manfaat tanin antara lain dipakai dalam industri farmasi, industri pengolahan kulit, industri minuman dan industri pembuatan tinta. Tujuan secara umum yang diinginkan dari dilaksanakannya penelitian ini adalah meningkatkan nilai ekonomis dari tanaman ketapang, serta mengetahui variabel pemakaian pelarut dan waktu ekstraksi yang digunakan agar  memberikan kemampuan maksimal untuk mengekstrak tanin dari daun ketapang. Metode yang diterapkan adalah metode sokletasi pada proses ekstraksi dan metode volumetri untuk proses analisa.  Pelarut yang digunakan adalah etanol dan metanol yang  dikombinasikan dengan aquadest, dengan lama waktu operasi ekstraksi 3 dan 4 jam. Dari penelitian yang telah dilakukan diketahui bahwa pemakaian pelarut metanol dan air dengan perbandingan 6 : 4  dengan waktu ekstraksi 4 jam, menghasilkan kadar tanin tertinggi sebesar 28,90 %. Sedangkan pada pemakaian pelarut campuran etanol dan air, menghasilkan kadar tanin tertinggi pada perbandingan 6 : 4 pada  waktu ekstraksi 4 jam dengan kadar tanin 37, 17.Kata kunci: ketapang, tanin, etanol, metanol sokletasi


Author(s):  
Pradeep Deshmukh ◽  
Tanaji Nandgude ◽  
Mahendra Singh Rathode ◽  
Anil Midha ◽  
Nitin Jaiswal

The suspensions of alcoholic extract of root bark of the plant Calotropis gigantea in 0.6% carboxy methyl cellulose (CMC) were evaluated for hepatoprotective activity in Wistar albino rats by inducing hepatic injury with D-galactosamine (400 mg/kg). Alcoholic extract of root bark of the plant Calotropis gigantea at an oral dose of 200 mg/kg and 400 mg/kg exhibited a significant (P<0.001, P<0.01 and P<0.05) protection effect by normalizing the levels of aspartate amino transferase (ASAT/ GOT), alanine amino transferase (ALAT/GPT), alkaline phosphatase (ALP), total bilirubin (TB), lactate dehydrogenase (LDH), which were significantly (P<0.001) increased in rats by treatment with 400 mg/kg i.p. of D-galactosamine. Silymarin (25 mg/kg), a known hepatoprotective drug used for comparison exhibited significant activity (P<0.001).


2009 ◽  
Vol 38 (10) ◽  
pp. 1444-1451 ◽  
Author(s):  
So-Young Yoon ◽  
Jung-Soo Choi ◽  
So-Young Lee ◽  
Koth-Bong-Woo-Ri Kim ◽  
Eu-Jin Song ◽  
...  

2017 ◽  
Vol 21 (4) ◽  
pp. 287-293
Author(s):  
Arun Nanda ◽  
S. Ansari ◽  
Sarita Khatkar

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