Journal of Pharmacognosy and Phytotherapy

Ameera Omran Hussein ¹, Ghaidaa Jihadi Mohammed ², Mohammed Yahya Hadi ³, Imad Hadi Hameed ⁴

Affiliations
1 College of Ecology, Al-Qasim Green University, IQ
2 College of Science, Al-Qadisia University, IQ
3 College of Biotechnology, Al-Qasim Green University, IQ
4 Department of Biology, Babylon University, Hilla City, IQ

Abstract

The main objective of this study was to determine the phytochemical composition from the dried galls of Quercus infectoria, using methanolic extraction and report the main functional components by using infrared (IR) technique. The phytochemical compound screened by gas chromatography-mass spectrometry (GC-MS) method. Twelve bioactive phytochemical compounds were identified in the methanolic extract of Q. infectoria. The identification of phytochemical compounds is based on the peak area, retention time molecular weight, and molecular formula. GC-MS analysis of Q. infectoria revealed the existence of the Cis-p-mentha -1(7),8-dien-2-ol, 3-Nonynoic acid, Urea, N,N´-bis(2- hydroxyethyl)-, 3-Trifluoroacetoxypentadecane, Pterin -6-carboxylic acid, 2,2-Difluoroheptacosanoic acid, y-Sitosterol, Spirost-8-en-11-one, 3-hydroxy-, (3β,5α,14β,20β,22β,25R)-, Curan,16,17-didehydro- ,(20xi.)-, 17.alfa.21β-28,30-Bisnorhopane, Ethyl iso-allocholate, Milbemycin B,6,28-anhydro-15-chloro-25- isopropyl-13-dehydro-5-. The Fourier transform-infrared (FTIR) analysis of Q. infectoria proved the presence of alkenes, aliphatic fluoro compounds, nitro compounds, alkanes, hydrogen bonded alcohols, and phenols.

Keywords

Quercus infectoria, Fourier Transform-Infrared (FT-IR), Gas Chromatography-Mass Spectrometry (GC-MS) Analysis, Phytochemicals.

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Mohammed Yahya Hadi ¹, Ghaidaa Jihadi Mohammed ², Imad Hadi Hameed ³

Affiliations
1 College of Biotechnology, Al-Qasim Green University, IQ
2 College of Science, Al-Qadisia University, IQ
3 Department of Biology, Babylon University, IQ

Abstract

Phytochemicals are chemical compounds often referred to as secondary metabolites. Twenty eight bioactive phytochemical compounds were identified in the methanolic extract of Nigella sativa. The identification of phytochemical compounds is based on the peak area, retention time molecular weight, and molecular formula. Gas chromatography-mass spectrometry (GC-MS) analysis of Nigella sativa revealed the existence of the ß-Pinene, D-Glucose, 6-O-α-Dgalactopyranosyl, O-Cymene, DL-Arabinose, Trans-4-methoxy thujane, 2-Propyl-tetrahydropyran-3-ol, Terpinen-4-ol, α- D-Glucopyranoside, O-α-Dglucopyranosyl-( 1.fwdarw.3)-ß-D-fruc, Thymoquinone, 2-Isopropylidene-5-methylhex-4-enal, Limonen-6- ol, pivalate, Longifolene, 2-(4-Nitrobutyryl)cyclooctanone, ß-Bisabolene, 1,1-Diphenyl-4-phenylthiobut-3- en-1-ol, Phenol, 4-methoxy-2,3,6-trimethyl, Pyrrolidin-2-one-3&3946;-(propanoic acid, methyl ester),5- methylene-4α, Cholestan-3-ol, 2-methylene-,(3β,5α), l-(+)-Ascorbic acid 2,6-dihexadecanoate, 9,12- Octadecadienoic acid (Z,Z)-, methyl ester, 1-Heptatriacotanol, 10,13-Eicosadienoic acid, methyl ester, E,E,Z-1,3,12-Nonadecatriene-5,14-diol, 9-Octadecenamide,(Z), 2H-Benzo[f]oxireno[2,3-E]benzofuran- 8(9H)-one,9-[2-(dimethylar, Phthalic acid, decyl oct-3-yl ester, 1,2-Benzenedicarboxylic acid, bis(8- methylnonyl) ester and Stiqmasterol.

Keywords

Gas Chromatography-Mass Spectrometry, Fourier-Transform Infrared Spectroscopy, Nigella sativa, Phytochemicals.

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