Spectroscopic Analysis and ADME Studies of Phytochemicals in Methanolic Leaves Extract of Sonneratia apetala Buch.-Ham

Fatty acid, present in edible oil, is a key constituent in our diet. The iodine number is a measure of the amount of unsaturated fatty acid in fat and oil. Iodine is a trace element that is required by humans for normal biological function. The iodine value (IV) of four edible oils was determined in this study: castor oil, peppermint oil, almond oil, and coconut oil. Iodine is a wonderful reagent for converting the unsaturation into the saturation of fat and oil. The purported technique offered a reliable and rapid determination of IV. The Wijs, or iodine monochloride, potassium iodate, and American Oil Chemists' Society's (AOCS) Fourier transform infrared spectroscopy (FT-IR) are all used to determine IV. Both Wijs and potassium iodate are iodometry-based titrations, whereas the AOCS method is applied through FT-IR. C=C stretching in the range of 1635.48cm-1-1652.77 cm-1, C=O band in the range of 1744.23 cm-1- 1747.49 cm-1, C-H stretching in the range of 2923.9 cm-1- 2925.85 cm-1, O-H stretching in the range of 3448 cm-1- 3472 cm-1 were observed in different dilution for identification of unsaturated fatty acid in numerous oils through FT-IR. All methods are satisfactory; meanwhile, the potassium iodate method is safer than the Wijs method experimentally and more economical than the AOCS method. IV for castor oil, peppermint oil, almond oil, and coconut oil were computed at 84.67 I2/100g,5.56 I2/100gm,99.09 I2/100gm,8.21 I2/100gm along with the deviation by three methods.

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Wijs, Potassium Iodate, and AOCS Official Method to Determine the Iodine Value (IV) of Fat and Oil

Samanta

Kataria

Dobhal

et al. 2023

Biomed. Pharmacol. J.

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Density Functional Theory (DFT) Study of Methyl 2-methoxycyclohex-3-ene-1-carboxylate for structure optimization, transition state, vibrational, electronic and PES scan

Jagtap,

Zinjurate,

Ligade

et al. 2023

AJRC

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The current investigation is carried out to study stability of Diels-Alder adduct methyl 2-methoxycyclohex-3-ene-1 where (a) and (e) represent axial and equatorial orientation of group .The region-selective mechanism of Diels-Alder reaction between 1-methoxy 1,3butadiene (1) and methyl acrylate (2) to give methyl 2-methoxycyclohex-3-ene-1-carboxylate (3) is studied using Density Functional Theory (DFT). There are three possible stereo-chemical products possible for this reaction such as axial-axial (a,a), equatorial-equatorial (e,e) and axial-equatorial (a,e). Density Functional Theory was carried out to study the optimized molecular structure and the Potential Energy Surface (PES) Scan. The Frontier Molecular Orbital (FMO) energy calculations were carried out and HOMO LUMO energy gap was calculated to analyse the stability and reactivity. The Molecular Electrostatic Potential (MEP) study was carried out to analyse the surface of the molecule. FTIR spectra show the vibrational analysis of molecule.

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A Review on Method Development of High Performance Liquid Chromatography (HPLC) and its Applications

Choudhari,

Rasve,

Khilare

et al. 2023

RJPP

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The most common method for identifying, separating, and measuring the medication is HPLC.To improve the approach, a variety of chromatographic factors including sample pretreatment, mobile phase selection, column selection, and detector selection were examined. Reviewing the technique creation, optimization, and validation is the article's main goal. The chemistry of the molecules, the synthetic pathway, solubility, polarity, pH and pKa values, and the activity of the functional groups are all factors that affect the creation of an HPLC technique. Information on several stages and properties including accuracy, specificity, linearity, limit of detection, and limit of quantification are provided through the validation of HPLC methods in accordance with ICH Guidelines1.

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Spectroscopic Analysis and ADME Studies of Phytochemicals in Methanolic Leaves Extract of Sonneratia apetala Buch.-Ham

Cited by 4 publications

References 25 publications

Wijs, Potassium Iodate, and AOCS Official Method to Determine the Iodine Value (IV) of Fat and Oil

Wijs, Potassium Iodate, and AOCS Official Method to Determine the Iodine Value (IV) of Fat and Oil

Density Functional Theory (DFT) Study of Methyl 2-methoxycyclohex-3-ene-1-carboxylate for structure optimization, transition state, vibrational, electronic and PES scan

A Review on Method Development of High Performance Liquid Chromatography (HPLC) and its Applications

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