scholarly journals Studies on the constituents of Momordica charantia L. II. Isolation and characterization of minor seed glycosides, momordicosides C,D and E.

1981 ◽  
Vol 29 (6) ◽  
pp. 1561-1566 ◽  
Author(s):  
YUMI MIYAHARA ◽  
HIKARU OKABE ◽  
TATSUO YAMAUCHI
2018 ◽  
Vol 66 (2) ◽  
pp. 145-149
Author(s):  
M Shakhawoat Hossain ◽  
M Kamrul Hasan ◽  
M Shoeb ◽  
MIR Mamun ◽  
N Nahar ◽  
...  

Momordica charantia is a member of the Cucurbitaceae family having diverse biological activities. Two cucurbitane type triterpene glycoside have been isolated from 1-butanol soluble part of clear juice of M. charantia fruit pulp through column chromatography and HPLC. The isolated compounds were characterized as compound MC1 (3β, 7-O-β-glucopyranosyl-25-methoxy cucurbita –5-en-19-al) and compound MC2 (5β, 19-epoxy- 3- O-glucopyranosyl-25 methoxy cucurbita-6, 23-dien) with the help of UV Spectroscopy, Thin Layer Chromatography, IR Spectroscopy, 1H, 13C and dept-135 NMR. The proposed structures of the compounds were further confirmed by comparing the 13C-NMR values of the compounds with previous reported data. Dhaka Univ. J. Sci. 66(2): 145-149, 2018 (July)


2012 ◽  
Vol 99 (5) ◽  
pp. e182-e183 ◽  
Author(s):  
Da-Long Guo ◽  
Ju-Ping Zhang ◽  
Yi-Min Xue ◽  
Xiao-Gai Hou

2000 ◽  
Vol 31 (2) ◽  
pp. 149-149 ◽  
Author(s):  
T Tozaki ◽  
H Kakoi ◽  
S Mashima ◽  
K Hirota ◽  
T Hasegawa ◽  
...  

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