scholarly journals A Dammarane Glycoside Derived from Ginsenoside Rb3

2005 ◽  
Vol 53 (2) ◽  
pp. 177-179 ◽  
Author(s):  
Kejiang He ◽  
Yong Liu ◽  
Yi Yang ◽  
Peng Li ◽  
Ling YAng
Keyword(s):  
2006 ◽  
Vol 61 (1) ◽  
pp. 87-92 ◽  
Author(s):  
Seru Ganapaty ◽  
Pannakal S. Thomas ◽  
Kancharalapalli V. Ramana ◽  
Gloria Karagianis ◽  
Peter G. Waterman

From the leaves of Zizyphus glabrata, a new dammarane-type triterpene, pseudojujubogenin -3-O- β -D-glucopyranoside, along with the known ceanothane triterpenes, granulosic acid, ceanothic acid and daucosterol were isolated. The structures of the compounds were fully characterized by detailed NMR investigations including 1H and 13C NMR, HSQC, COSY, HMBC and NOESY experiments. In addition, the dammarane glycoside was tested for its potential to inhibit various bacteria and was found to possess significant bactericidal activity. The 1H, 13C and full 2D-NMR data on granulosic acid has also been presented. This is the first report on the chemical constituents of the leaves of Z. glabrata.


1996 ◽  
Vol 19 (6) ◽  
pp. 551-553 ◽  
Author(s):  
Shin Il Kim ◽  
Jeong Hill Park ◽  
Jae-Ha Ryu ◽  
Jong Dae Park ◽  
You Hui Lee ◽  
...  

1998 ◽  
Vol 21 (5) ◽  
pp. 615-617 ◽  
Author(s):  
Jong Dae Park ◽  
You Hui Lee ◽  
Shin Il Kim

1996 ◽  
Vol 19 (4) ◽  
pp. 335-336 ◽  
Author(s):  
Jae-Ha Ryu ◽  
Jae-Hyun Park ◽  
Tae-Hee Kim ◽  
Dong Hwan Sohn ◽  
Jong Moon Kim ◽  
...  

Planta Medica ◽  
1996 ◽  
Vol 62 (01) ◽  
pp. 86-87 ◽  
Author(s):  
Nam-In Baek ◽  
Dong Kim ◽  
You Lee ◽  
Jong Park ◽  
Chun Lee ◽  
...  

1997 ◽  
Vol 44 (5) ◽  
pp. 931-933 ◽  
Author(s):  
Jae-Ha Ryu ◽  
Jae-Hyun Park ◽  
Jin-Hee Eun ◽  
Jee-Hyung Jung ◽  
Dong Hwan Sohn

1997 ◽  
Vol 20 (3) ◽  
pp. 280-282 ◽  
Author(s):  
Nam-In Baek ◽  
Jong Moon Kim ◽  
Jeong Hill Park ◽  
Jae Ha Ryu ◽  
Dong Seon Kim ◽  
...  

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