scholarly journals Preliminary Phytochemical Screening and GC-MS Analysis of Methanolic Extract of Roots of Pandanus fascicularis

2022 ◽  
pp. 626-631
Author(s):  
Mary Sheeja TL ◽  
Jessy Jacob ◽  
Jaykar Balasundaram ◽  
Gomathi Venkatachalam
Keyword(s):  
Methanolic Extract ◽  
Phytochemical Screening ◽  
Ms Analysis

scholarly journals Phytochemical screening and GC MS analysis of methanolic extract of Abelmoschus moschatus

2020 ◽  
Vol 11 (SPL4) ◽  
pp. 3049-3052
Author(s):  
Rani Sebastian ◽  
Jayakar B ◽  
Gomathi V
Keyword(s):  
Methanolic Extract ◽  
Phytochemical Screening ◽  
Cytoprotective Activity ◽  
Methanolic Extracts ◽  
Aerial Parts ◽  
Ms Analysis ◽  
Acetate Methyl ◽  
Study Results ◽  
Gas Chromatography Mass Spectroscopy ◽  
Vinyl Phenol

The study was designed to evaluate the phytoconstituents present in the methanolic extract of aerial parts of Abelmoschus moschatus. The qualitative phytochemical screening of different extracts of aerial parts revealed the presence of some bioactive compounds. GC – MS analysis was performed using Shimadzu Gas chromatography-mass spectroscopy (Model Number: QP2010S) instrument. GC-MS detection of phytoconstituents was done by computer evaluation of mass spectra of samples through National Institute Standard and Technology (NIST II) and WILEY 8 library. GC – MS analysis detected the presence of 14 compounds. GC – MS profile of the methanolic extract revealed the presence of megastigmatrienone, phytol, loliolide, farnesyl acetate, methyl linoleates, gamma-sitosterol, cis, cis, cis-7,10,13-Hexadecatrienal, thymine, pyranone, coumarin, 2 – methoxy 4 – vinyl phenol, guanosine, chinasaure and 3- cyclopentyl propionic acid 2 dimethyl aminoethyl ester. The current study suggests that methanolic extracts of aerial parts of Abelmoschus moschatus contain phytoconstituents with antioxidant and cytoprotective activity. The study results will pave a way for the production of therapeutic agents which can be used for the treatment of various diseases.

Preliminary phytochemical screening and GC-MS analysis of methanolic extract of Turnera subulata Smith (Passifloraceae)

2017 ◽  
Vol 6 (3) ◽  
pp. 174-177
Author(s):  
◽  
S Vinotha ◽  
A Vijayan ◽  
Anand Gideon V ◽  
◽  
...  
Keyword(s):  
Leaf Extract ◽  
Methanolic Extract ◽  
Biologically Active ◽  
Phytochemical Screening ◽  
Leaf Extracts ◽  
Plant Leaf ◽  
Ms Analysis ◽  
Phytochemical Profile ◽  
Gas Chromatography Mass Spectroscopy ◽  
Plant Leaf Extract

The investigation was carried out to determine the possible phytochemical constituents from aqueous, methanol and chloroform extracts of Turnera subulata leaf extracts. Among the phytochemical screening of these extracts, Methanolic extract showed that the leaf was rich in alkaloids, flavonoids, glycosides, phenols, saponins and quinones. The chemical composition of the plant leaf extract of T. subulata was investigated using Gas Chromatography – Mass Spectroscopy (Agilent-7890A GC instrument coupled with MS-5975) and NIST-MS library. GC-MS analysis of T. subulata plant leaf extract, revealed the existence of the GC-MS chromatogram of the major peaks presented in methanolic extract like Methyl 8,11,14-heptadecatrienoate (23.244%), Pentadecanoic acid, 14-methyl-,methyl ester (8.654%), n-Hexadecanoic acid (8.654%), 4H-Pyran4-one, 2,3-dihydro-3,5-dihydroxy-6-methyl (6.598%), 1b,4a-Epoxy-2H-cyclopenta[3,4] cyclopropa[8,9]cycloundec[1,2-b] oxiren-5(1aH)-one(5.400%), 3,7,11,15-Tetramethyl-2-hexadecen-1- ol(5.400%), etc. From this study it is obvious that T. subulata leaf extract contains many biologically active compounds and also it gives a detailed insight about the phytochemical profile which could be exploited for the development of plant based drug.

scholarly journals PHYTOCHEMICAL SCREENING AND GC-MS ANALYSIS OF METHANOLIC EXTRACT OF BOMBAX CEIBA BARK

2018 ◽  
Vol 9 (4) ◽  
pp. 67-70
Author(s):  
Meenakshi S C ◽  
Basavaraj S Beldal ◽  
Ramesh L Londonkar
Keyword(s):  
Methanolic Extract ◽  
Phytochemical Screening ◽  
Ms Analysis

The GC-MS analysis of methanolic extract of Chlorophytum borivilianum and compounds’ activities validation at standard databases

2022 ◽  
Vol 11 (6) ◽  
pp. 768-774
Author(s):  
Pankaj Kushwaha ◽  
Shashi Alok ◽  
Lavkush Dwivedi
Keyword(s):  
Methanolic Extract ◽  
Octadecadienoic Acid ◽  
Food Additives ◽  
The Novel ◽  
Phytochemical Screening ◽  
Chlorophytum Borivilianum ◽  
Palmitoyl Chloride ◽  
Ms Analysis ◽  
Medicinal Properties ◽  
Safed Musli

Chlorophytum borivilianum (Safed Musli), a member of the Liliaceae family is a well-known plant in India for its aphrodisiac and adaptogenic activities. The present study was carried out to identify the novel compounds based new medicinal properties of the plant. The preliminary phytochemical screening and GC-MS based chromatographic analysis of a methanolic extract of C. borivilianum (MECB) tubors resulted the detection of Phenol, Tannins, Flavo-noids, Alkaloids, Saponins, and Glycosides in the plant. In GC-MS analysis of the MECB, more than 200 compounds were identified in different peak are-as. All of them were crosschecked at various online compound databses like PubChem, Drugbank, etc. for the identification of their known biological ac-tivities, if any. Out of them, mainly 21 compounds (falling in 70.74% peak area) like 4-mercaptophenol, 1,4-Benzenediol, 2-methoxy-, Octadecanal, Pentadecanal, 9,12-Octadecadienoic acid, Betulin, Levomenthol, etc. were characterized in this study. As per their reported medicinal activities at standard databases the plant tubor is hereby reported to have anti-microbial, analgesic, anti-inflammatory, anti-neoplastic, anti-pruritic, anti-tussive and anti-spasmodic activites. Moreover, the compounds like Cyclo-hexanol, 5-methyl-2-(1-methylethyl), Palmitoyl Chloride, Triarachine, Phytol, 4-mercaptophenol with their mentholating, food additives and other valua-ble effects have underlined the industrial value of the plant.

scholarly journals GC-MS Analysis, Phytochemical Screening and Biological Activity of Bauhinia tomentosa (Linn.)

2021 ◽  
Vol 33 (11) ◽  
pp. 2641-2644
Author(s):  
R. Mini ◽  
V. Prabhu ◽  
K. Vimaladevi ◽  
J. Sowmiya ◽  
G. Sibi
Keyword(s):  
Biological Activity ◽  
Methanolic Extract ◽  
Screening Tests ◽  
Phytochemical Screening ◽  
Zone Of Inhibition ◽  
Tetradecanoic Acid ◽  
Ms Analysis ◽  
Ic50 Value ◽  
Gas Chromatography Mass Spectroscopy ◽  
Minor Compounds

Present study aimed to evaluate the chemical composition and biological activity for methanolic extract of Bauhinia tomentosa (Linn.) leaves grown in Western Ghats region of South India. The preliminary phytochemical screening tests revealed the presence of steroids, alkaloids, terpenoids, flavonoids, glycosides and phenolic compounds in the leaf extract. A total of 19 compounds were identified through gas chromatography-mass spectroscopy (GC-MS) analysis of methanolic extract of B. tomentosa. The major compounds identified were phytol (23.96%), n-hexadecanoic acid (11.62%), squalene (8.85%) and the minor compounds are trans-bis(2-methylpropyl)-4,6-dioxane(0.13%), dihydro-cis-α-copaene-8-ol (0.14%), tetradecanoic acid (0.81%), respectively. Antibacterial activity of the extract showed the zone of inhibition 18 mm at 200 μg/mL against S. aureus, followed by 15 and 16 mm against S. anginosus, K. pneumoniae at 200 μg/mL, respectively. Antioxidant activity of methanolic extract of B. tomentosa leaves showed the maximum IC50 value with 75.07 % of scavenging activity at the concentration of 5 μg/mL.

GC-MS ANALYSIS OF PHYTOCHEMICALS IN THE METHANOLIC EXTRACT OF Caesalpinia coriaria (Jacq) Willd.

2016 ◽  
Vol 4 (7) ◽  
pp. 1417-1422 ◽  
Author(s):  
P.T. Srinivasan ◽  
◽  
D. Anandhi ◽  
S. Kanimozhi ◽  
M. Anbarasan. ◽  
...  
Keyword(s):  
Methanolic Extract ◽  
Ms Analysis

Studies on antibacterial potential and phytochemical screening of different extract of Achyranthes aspera

2016 ◽  
Vol 5 (12) ◽  
pp. 5138
Author(s):  
Shyamji Shukla* ◽  
Priyanka Soni ◽  
Harish K. Kewat
Keyword(s):  
Methanolic Extract ◽  
Salmonella Typhi ◽  
Maximum Activity ◽  
Phytochemical Screening ◽  
Bacterial Strains ◽  
Antibacterial Compounds ◽  
Achyranthes Aspera ◽  
Biological Sources ◽  
Almost All ◽  
Antibacterial Potential

There is an alarming increase in the problem of resistance towards antibiotics amongst most of the pathogenic bacterial strains in recent years. This has drawn the attention of researchers around the world to search for novel and eco-friendly antibacterial compounds. Several biological sources have been explored in this respect but medicinal plants have taken a centre stage out of all. Plants have been known as a reservoir of number of bioactive compounds specially the antibacterial ones since time immemorial. Therefore, the present investigation was undertaken to analyze the antibacterial potential of the medicinal plant Achyranthes aspera. This study revealed that highest antibacterial activity was observed in the methanolic extract of stem against almost all test Bacteria. It showed maximum activity against E.coli (30 mm), followed by S. aureus (28 mm), Enterococcus sp.(25mm), Salmonella typhi ( 20 mm) and least activity was recorded in same extract against K.pneumoniae (6 mm). Four phytochemicals were screened in various solvent extracts. They are alkaloid, flavonoids, saponins and tannins.

PHYTOCHEMICAL SCREENING AND PHARMACOLOGICAL EVALUATION OF AEGLE MARMELOS FRUIT

INDIAN DRUGS ◽  
2020 ◽  
Vol 57 (04) ◽  
pp. 59-64
Author(s):  
Pratibha Thaware ◽  
Pushpa Karale ◽  
Mahesh Karale ◽  
Pranati Chavan
Keyword(s):  
Methanolic Extract ◽  
Radical Scavenging ◽  
Reducing Power ◽  
Pharmacological Action ◽  
Diffusion Method ◽  
Phytochemical Screening ◽  
Aegle Marmelos ◽  
Pharmacological Screening ◽  
Hplc Data

The objective of this study was to evaluate the phytochemical and pharmacological screening of fruit extracts of Aegle marmelos using various in vitro methods. The antioxidant activity of the extracts was evaluated by using DPPH free radical scavenging and reducing power method, while well diffusion method was used for antimicrobial activity. Phytochemical screening indicated the presence of flavonoids, and phenolics were abundantly present in methanolic and aqueous extracts of A. marmelos. Methanolic extract showed significant antioxidant potential, which was however inferior to that of ascorbic acid. The methanolic extract showed maximum zone of inhibition against the S. aureus (18 mm) and it was higher than that of the standard tetracycline. The HPLC data predict that the presence of scopoletin, marmelosin and umbelliferone, which may contribute to their pharmacological action.

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