Anti-phytopathogenic activity of Syzygium cumini essential oil, hydrocarbon fractions and its novel constituents

Saroj, Arvind; Pragadheesh, V.S.; Palanivelu,; Yadav, Anju; Singh, Suram; Samad, Abdul; Negi, Avinash; Chanotiya, Chandan Singh

doi:10.1016/j.indcrop.2015.04.065

Cited by 19 publications

(18 citation statements)

References 36 publications

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“…The plant is reported to possess acetyl oleanolic acid, triterpenoids, ellagic acid, isoquercetin, quercetin, kaempferol and myricetin (Ayyanar and Subash-Babu 2012). Antimicrobial, anti-diabetic, anti-inflammatory, hepatoprotective, and diuretic properties of leaves, stem, bark and fruit pulp of S. cumini have been evaluated extensively (Saroj et al 2015). Compounds such as jambosine, gallic acid, ellagic acid, corilagin, 3,6 hexahydroxydiphenoylglucose, 3-galloylglucose, quercetin, kaempferol, myricetin, and b-sitosterol were identified from Syzygium cumini seeds (Baliga et al 2011).…”

Section: Introductionmentioning

confidence: 99%

Quantification of phenolics in Syzygium cumini seed and their modulatory role on tertiary butyl-hydrogen peroxide-induced oxidative stress in H9c2 cell lines and key enzymes in cardioprotection

et al. 2017

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The study quantified the major phenolics in different fractions of seeds and evaluated their cardioprotective efficacy. Gallic acid, ellagic acid, cinnamic acid, quercetin, syringic acid and ferulic acid were the major polyphenols present in different fractions of seeds. The cardioprotective effect of seed fractions in modulating angiotensin converting enzyme (ACE), HMG-CoA reductase, LDL oxidation and tertiary butyl hydrogen peroxide (TBHP) induced oxidative stress in H9c2 cardiac cell lines were investigated. effectively attenuated the cellular oxidative stress in H9c2 cardiomyoblasts. These fractions possessed inhibitory potential against ACE, HMG-CoA reductase and LDL oxidation. Molecular docking studies of the predominant polyphenols with ACE and HMG-CoA proteins revealed the binding interactions of these compounds, thus confirming their modulation of activity. The present study demonstrated the cardioprotective efficacy of seed fractions which can be attributed to the presence of phenolic acids and flavonoids.

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Section: Introductionmentioning

confidence: 99%

Quantification of phenolics in Syzygium cumini seed and their modulatory role on tertiary butyl-hydrogen peroxide-induced oxidative stress in H9c2 cell lines and key enzymes in cardioprotection

et al. 2017

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“…The IR spectrum revealed a stretching band at ν max 1757 cm −1 attributed to the carbonyl group. Previously, the preparation of (1 S ,4 S )‐7‐acetoxycalamenene by direct acetylation of 7‐hydroxycalamenene isolated from Syzygium cumini leaves was reported . Since compound 7 is defined as trans ‐7‐hydroxycalamenene [(1 S ,4 R )‐7‐hydroxycalamenene] is a diastereomer of the compound isolated from S. cumini [(1 R ,4 R )‐7‐hydroxycalamenene].…”

Section: Discussionmentioning

confidence: 99%

“…Previously, the preparation of (1S,4S)-7-acetoxycalamenene by direct acetylation of 7-hydroxycalamenene isolated from Syzygium cumini leaves was reported. 20 Since compound 7 is defined as trans-7-hydroxycalamenene 17 [(1S,4R)-7-hydroxycalamenene] is a diastereomer of the compound isolated from S. cumini wileyonlinelibrary.com/journal/ps [(1R,4R)-7-hydroxycalamenene]. Since the esterification of the starting material retains its configuration, structure 13 was obtained.…”

Section: Discussionmentioning

confidence: 99%

In vitro nematicidal activity of natural and semisynthetic cadinenes from Heterotheca inuloides against the plant‐parasitic nematode Nacobbus aberrans (Tylenchida: Pratylenchidae)

Rodríguez‐Chávez

Franco-Navarro

Delgado

2019

Pest Management Science

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BACKGROUND Nacobbus aberrans (Tylenchida: Pratylenchidae) is one of the main plant‐parasitic nematodes species that affects crops in Mexico, generating substantial economic losses. Traditionally, the control of the nematodes is carried out using chemical products; however, research efforts are presently focused on the search for new methods for the control of this pest. Natural products derived from plants are an alternative for the control of populations of plant‐parasitic nematodes. The genus Heterotheca (Asteraceae) is characterized by containing sesquiterpenes with cadinane skeleton, and some species of this genus exert nematicidal activity. RESULTS We determined the effects of selected Heterotheca inuloides plant metabolites and some semisynthetic derivatives on the hatching of eggs isolated from the gelatinous matrix and infective second‐stage juveniles (J2) of the false root‐knot nematode N. aberrans using an in vitro experimental model. Among the evaluated compounds, nematodes were more susceptible to hydroxylated and quinone compounds, whereas the remaining compounds showed moderate or no activity. The presence of the hydroxyl group is essential for nematicidal potential, with changes at the hydroxyl group modifying the nematicidal activity. CONCLUSION Flowers of Heterotheca inuloides contain bioactive compounds that showed nematicidal activity against N. aberrans. Here we report the nematicidal activities of cadinenes isolated from the flowers of H. inuloides and their semisynthetic derivatives against the false root‐knot nematode N. aberrans. © 2018 Society of Chemical Industry

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“…In Xavier (2019) chromatographic analysis of S. cumini essential oil, 56.25% monoterpenes and 43.75% sesquiterpenes were expressed, corroborating Ruggiero Research, Society and Development, v. 9, n. 11, e5529119967, 2020(CC BY 4.0) | ISSN 2525-3409 | DOI: http://dx.doi.org/10.33448/rsd-v9i11.9967 (2004, which obtained a higher proportion of monoterpenes and diverging from Ucker (2016) who reported higher amounts of sesquiterpenes (55.55%). The studies of Dias et al (2013), Silva et al (2018) and Saroj et al (2015) point out that these analyses present some differences in the percentage of compounds and/or chemical composition of essential oil, which is justified by Debbarma et al (2012), which describes that the chemical profile depends on the genetic nature of the plant, harvest time, geographical conditions, luminosity, among others.…”

Section: Chemical Constituentsmentioning

confidence: 98%

Atividade larvicida frente Aedes aegypti do óleo essencial das folhas secas de Syzygium cumini (L.) Skeels (Myrtaceae)

Everton

Rosa²,

Neto³

et al. 2020

RSD

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Este estudo objetivou avaliar a atividade larvicida do óleo essencial (OE) extraído das folhas secas de Syzygium cumini (L.) Skeels. Para extração do OE foi utilizada a técnica de hidrodestilação em um sistema extrator de Clevenger modificado. Os constituintes químicos foram obtidos por Cromatografia Gasosa acoplada a espectrometria de massas (CG/EM). Para atividade larvicida submeteu-se larvas de Aedes aegypti a soluções do OE em concentrações de 10-100 mg L-1, onde avaliou-se a mortalidade das larvas e determinou-se a CL50. O isocariofileno foi quantificado como majoritário no OE. Observou-se ação do OE como larvicida onde foi determinada a CL50 de 29,58 mg L-1. Os resultados obtidos permitiram concluir que o OE estudado apresentou atividade larvicida eficiente contra as larvas de Aedes aegypti, sendo importante e incentivado seu uso e aplicação.

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Anti-phytopathogenic activity of Syzygium cumini essential oil, hydrocarbon fractions and its novel constituents

Cited by 19 publications

References 36 publications

Quantification of phenolics in Syzygium cumini seed and their modulatory role on tertiary butyl-hydrogen peroxide-induced oxidative stress in H9c2 cell lines and key enzymes in cardioprotection

Quantification of phenolics in Syzygium cumini seed and their modulatory role on tertiary butyl-hydrogen peroxide-induced oxidative stress in H9c2 cell lines and key enzymes in cardioprotection

In vitro nematicidal activity of natural and semisynthetic cadinenes from Heterotheca inuloides against the plant‐parasitic nematode Nacobbus aberrans (Tylenchida: Pratylenchidae)

Atividade larvicida frente Aedes aegypti do óleo essencial das folhas secas de Syzygium cumini (L.) Skeels (Myrtaceae)

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