Exploration of Phytoconstituents, Antitubercular &amp; Antimicrobial Potential of Acclaimed spices-Ceiba pentandra and Parmotrema perlatum

Devi, Kirna; Jyothi, M.

doi:10.9734/bpi/cops/v7/18142d

Cited by 1 publication

(3 citation statements)

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“…10 P perlatum in Asia is used as a spice in traditional food, 11,12 but it is also known as a therapeutic species since it is traditionally used to relieve respiratory, gastrointestinal, and vascular conditions, 13 alongside the treatment of arthritis and accema. 11 In vitro studies have verified that P perlatum has spasmolytic, bronchodilator, vasodilator, 13 antituberculosis, 14 neuroprotective, 15 and antioxidant activities, 11,12 but most studies verified its antimicrobial effects in different microorganisms 11,12 including resistant strains. 14 For the current analysis of lichen substances, liquid chromatography coupled with mass spectrometer (LC-MS) analytical techniques are employed, where strengths of LC-MS are powerful for the rapid identification of known and unknown compounds from lichens.…”

Section: Introductionmentioning

confidence: 99%

“…11 In vitro studies have verified that P perlatum has spasmolytic, bronchodilator, vasodilator, 13 antituberculosis, 14 neuroprotective, 15 and antioxidant activities, 11,12 but most studies verified its antimicrobial effects in different microorganisms 11,12 including resistant strains. 14 For the current analysis of lichen substances, liquid chromatography coupled with mass spectrometer (LC-MS) analytical techniques are employed, where strengths of LC-MS are powerful for the rapid identification of known and unknown compounds from lichens. Tandem mass spectrometers operate with a mass accuracy of 1 to 5 ppm, and with high resolution.…”

Section: Introductionmentioning

confidence: 99%

“…11 In vitro studies have verified that P perlatum has spasmolytic, bronchodilator, vasodilator, 13 anti-tuberculosis, 14 neuroprotective, 15 and antioxidant activities, 11,12 but most studies verified its antimicrobial effects in different microorganisms 11,12 including resistant strains. 14…”

Section: Introductionmentioning

confidence: 99%

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Liquid chromatography-electrospray ionization-mass spectrometry/mass spectrometry characterization of depsides and depsidones from the Chilean lichen Parmotrema perlatum

Castañeta,

Sepulveda,

Areche

2024

Eur J Mass Spectrom (Chichester)

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Lichens are recognized by their unique compounds and diverse applications in food, medicines, and cosmetics. Using ultra-high pressure liquid chromatography, coupled with a high-resolution mass spectrometer, metabolomic profiling of the lichen Parmotrema perlatum, from a methanolic extract, was performed. Based on characteristic fragmentation patterns, twenty-five lichenic substances were tentatively identified including 5 depsides, 12 depsidones, 2 diphenyl ethers, 1 aromatic considered as possible artifact, 1 dibenzofuran, 1 carbohydrate, 1 organic acid, and 2 undefined compounds. To the best of our knowledge, this is a more complete report of their phytochemistry from P perlatum. Our findings of the P perlatum profile may contribute and complement the current data of the Parmotrema genus.

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