Gas Chromatography Mass Spectroscopy Chromatogram and Antimicrobial Activity of Leaf Extracts ofBlepharis maderaspatensisandMaesa indica

2014 ◽  
Vol 21 (3) ◽  
pp. 267-282 ◽  
Author(s):  
Natarajan Devarajan ◽  
Srinivasan Ramalingam ◽  
Shivakumar Muthugounder Subramaniam
Keyword(s):  
Gas Chromatography ◽  
Antimicrobial Activity ◽  
Mass Spectroscopy ◽  
Leaf Extracts ◽  
Gas Chromatography Mass Spectroscopy

ASSESSMENT OF PHYTOCONSTITUENTS OF MEDICINAL IMPORTANCE FROM MILLETTIA PEGUENSIS ALI (SYN. MILLETTIA OVALIFOLIA KURZ)

INDIAN DRUGS ◽  
2020 ◽  
Vol 57 (05) ◽  
pp. 43-50
Author(s):  
Arshpreet Kaur ◽  
◽  
M. C. Sidhu
Keyword(s):  
Gas Chromatography ◽  
Fourier Transform ◽  
Mass Spectroscopy ◽  
Biologically Active ◽  
Leaf Extracts ◽  
Single Compound ◽  
Ft Ir ◽  
Ethanol Extracts ◽  
Gas Chromatography Mass Spectroscopy ◽  
Layer Chromatography

The present study was aimed to investigate the biologically active compounds present in the seed and leaf extracts of Millettia peguensis. Screening was done through preliminary qualitative analysis of phytochemicals and Gas Chromatography-Mass Spectroscopy (GC-MS) method. The study revealed the presence of alkaloids, carbohydrates, flavonoids, glycosides, gum and mucilage, phenolics, quinones, steroids and terpenoids in both aqueous and ethanol extracts of leaves and seeds. The GC-MS analysis of ethanol extracts of seeds and leaves have yielded 29 and 23 phytoconstituents, respectively. These observations were further validated by Fourier transform infrared spectroscopy (FT-IR) of the leaves and seeds powder. FT-IR has provided detailed information of the various functional groups associated with the compounds present in the samples. A single compound was isolated through Column Chromatography and Thin Layer Chromatography whose characterization was done through mass spectroscopy and IR spectroscopy.

scholarly journals Constituents of Peel and Leaf Essential Oils of Citrus Medica L

2009 ◽  
Vol 1 (2) ◽  
pp. 387-392 ◽  
Author(s):  
M. N. I. Bhuiyan ◽  
J. Begum ◽  
P. K. Sardar ◽  
M. S. Rahman
Keyword(s):  
Gas Chromatography ◽  
Essential Oil ◽  
Essential Oils ◽  
Mass Spectroscopy ◽  
Chemical Constituents ◽  
Citrus Medica ◽  
Leaf Oil ◽  
Gas Chromatography Mass Spectroscopy ◽  
Total Oil ◽  
Peel Oil

The chemical constituents of leaf and peel essential oil of Citrus medica L. were analysed by gas chromatography mass spectroscopy (GC-MS). Nineteen components accounting for 99.9% of the oil were identified in leaf oil. The major constituents are erucylamide (28.43%), limonene (18.36%) and citral (12.95%). The peel oil contains forty three components accounting for 99.8% of the total oil and the major components are isolimonene (39.37%), citral (23.12%) and limonene (21.78%). Keywords: Citrus medica; Essential oils; GC-MS; Erucylamide; Isolimonene. © 2009 JSR Publications. ISSN: 2070-0237 (Print); 2070-0245 (Online). All rights reserved.DOI: 10.3329/jsr.v1i2.1760   

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