Galangoflavonoid Isolated from Rhizome of Alpinia galanga (L) Sw (Zingiberaceae)

Jaju, SB; Indurwade, NH; Sakarkar, D. M.; Fuloria, Neeraj Kumar; Ali, Sajid; Das, Sonali; Basu, Subhashree

doi:10.4314/tjpr.v8i6.49402

Cited by 12 publications

(6 citation statements)

References 5 publications

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“…97 It should be noted that although the structure and its NMR and MS spectroscopic data referred to coronarin B (CAS number: 119188-38-4) in the reference, the author gave a wrong name for this compound as coronarin C (CAS number: 119188-35-1) which was previously isolated from Hedychium coronarium. 105 Galanals A (199) and B (200) were obtained from A. galanga (L.) Willd. Both compounds showed signicant antifungal activities against Compounds 208-210 were isolated from rhizomes of A. officinarum Hance.…”

Section: Diterpenoidsmentioning

confidence: 99%

“…198 Quercetin 3-O-robinobioside (433) and galangoavonoside (434) were obtained from A. katsumadai Hayata and A. galanga (L.) Swartz., respectively. 196,199 Compounds 435-437 from A. densespicata Hayata exhibited moderate NO inhibitory activities. 103 Compounds 438-440 were obtained from the seeds of A. katsumadai Hayata and isorhamnetin-3-O-b-D-galactosyl-(6 / 1)-a-L-rhamnoside (441) was isolated from rhizomes of A. tonkinensis Gagnep.…”

Section: Flavonoidsmentioning

confidence: 99%

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An overview of chemical constituents from Alpinia species in the last six decades

Xie

Miao

et al. 2017

RSC Adv.

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Section: Diterpenoidsmentioning

confidence: 99%

Section: Flavonoidsmentioning

confidence: 99%

An overview of chemical constituents from Alpinia species in the last six decades

Xie

Miao

et al. 2017

RSC Adv.

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“…4 Galango flavonoid a newly reported flavonoid was isolated from ethanolic extract of Alpinia galangal. 5 The rhizome extract of A. galanga has been reported to possess several medicinal active ingredient that have a potential of antitumour, antioxidant, antifungal, antibacterial, gastro protective, hypoglycaemic, hypolipidemic, anti-inflammatory substance. 6 It has been also reported by many researcher that methanolic and aqueous extracts of Alpinia galanga showed significant free radical scavenging activity against DPPH radical and also possess strong superoxide anion scavenging activity as well as metal chelating activity.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Phytochemicals, Antioxidant, Antibacterial and Antidiabetic Potential of Alpinia galanga and Eryngium foetidum Plants of Manipur (India)

Malik¹,

Pandey²,

Roy³

et al. 2016

Phcogj

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Background: Alpinia galanga and Eryngium foetidum are two commonly used traditional aromatic plants of Manipur which is traditionally used in Aroma therapy. Rationale of pharmacological potentials of these plants are still unclear, even if few preliminary studies are available in literature for individual plants. Objective: This study was conducted for comparative assessment of antioxidant, antibacterial, and antidiabetic potential of A. galanga and E. foetidum. Materials and Methods: The rhizome of A. galanga and leaf of E. foetidum were extracted in methanol, ethanol and water. Phytochemicals of each extracts of Alpinia galanga and Eryngium foetidum were analyzed. The antioxidant potential of all the extracts was assessed by measuring total phenolic content, total flavonoid content and free radical scavenging potential was assessed by 1,1-diphenyl-2-picrilhydrazyl (DPPH) assay, antibacterial activity was assessed against various pathogenic and nonpathogenic bacteria in vitro by Kirby-Bauer agar well diffusion method and antidiabetic activity was assessed by α-amylase inhibition. Results: Both the plant showed presence of all the tested phytochemicals. It was observed that methanolic extracts of both the plants have higher phenolic content than ethanolic and aqueous extracts, however ethanolic extracts

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“…A. galanga is known to having antimicrobial, antioxidant, antifungal, anti cancer, and gastro protective activities (Matsuda and Morikawa 2005). The A. galanga contains alkaloids, saponin, glycosides, terpenoids, phenolics, flavanols, flavanoids, phytosterols, and carbohydrates (Jadu et al 2009). The rhizome of A. galanga contains flavonoids, some of which have been identified as kaemperol, kaempferide, galangin, and alpinin.…”

Section: Resultsmentioning

confidence: 99%

Antimicrobial potential of Carica papaya, Ipomoea aquatica, Alpinia galanga and Piper betle against the aquatic microbials

Saptiani

2016

Nusantara Biosci

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Abstract. Saptiani G, Hardi EH, Pebrianto CA, Agustina, Ardhani F. 2016. Antimicrobial potential of Carica papaya, Ipomoea aquatica, Alpinia galanga and Piper betle against the aquatic microbials. Nusantara . This research was aimed to investigate the antimicrobial potential of the leaves extract from Carica papaya, Ipomoea aquatica, Piper betle and Alpinia galanga stem against Aeromonas hydrophyla, Pseudomonas sp., Escherichia coli, and Saprolegnia spp.; the pathogenic microbes in aquatics. These plants were dried and extracted with water and ethanol, separately. The extract were then tested for its inhibition effect to the microbial by in vitro agar disc diffusion (ADD) at the concentration of 100, 200, 400, 600, 800, and 1,000 ppm and minimal inhibitory concentration (MIC) at the concentration of 600, 800, and 1,000 ppm. The result showed that water or ethanol extract f of plants showed potent inhibitor against the aquatic microbial. The ethanol extract of P. betle showed the highest inhibition at 800 ppm, with inhibition zones to A. hydrophyla, and Pseudomonas sp. 12.3 mm, E. coli, and Saprolegnia spp. 12.7 mm. One thousand ppm ethanol extract of P. betle could inhibit the best microbes growth using MIC method to A. hydrophila 189.7 cfu/mL, Pseudomonas sp. 253.0 cfu/mL, Saprolegnia spp.169.3 cfu/mL, and 800 ppm to E. coli 172.7 cfu/mL.

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Galangoflavonoid Isolated from Rhizome of Alpinia galanga (L) Sw (Zingiberaceae)

Cited by 12 publications

References 5 publications

An overview of chemical constituents from Alpinia species in the last six decades

An overview of chemical constituents from Alpinia species in the last six decades

Evaluation of Phytochemicals, Antioxidant, Antibacterial and Antidiabetic Potential of Alpinia galanga and Eryngium foetidum Plants of Manipur (India)

Antimicrobial potential of Carica papaya, Ipomoea aquatica, Alpinia galanga and Piper betle against the aquatic microbials

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