2008
DOI: 10.1590/s0100-40422008000100011
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Composição química e atividade biológica das folhas e frutos de Triphasia trifolia

Abstract: The chemical composition of the essential oils from leaves and fruits of Triphasia trifolia was analyzed by GC-FID and GC-MS. The major constituents of oil obtained from leaves were sabinene (35.4%) and myrcene (34.1%), while the prevalent compounds in oil from fruits were sabinene (37.2%), β-pinene (23.95) and γ-terpinene (16.3%). Both oils showed moderate antimicrobial activity. The fruit decoction was also investigated leading to the isolation of the coumarins isopimpinelin, (R)-byakangelicin and (S)-mexoti… Show more

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Cited by 9 publications
(5 citation statements)
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“…The most found in the green fruit as sabinene (52.391%) and D-Limonene (8.342) were found the most. This result shows a slight similarity with the results reported by dos Santos et al [26]; the chemical composition assessment was performed on both leaves and fruits of T. trifolia. The results showed that sabinene content accounted for the majority (37.2%), followed by β-pinene (23.95%) and γ-terpinene (16.3%) in the EO from the fruit, while the component in the leaves was sabinene (35.4%), and myrcene (34.1%).…”
Section: Physicochemical Property and Gc-ms Analysissupporting
confidence: 90%
“…The most found in the green fruit as sabinene (52.391%) and D-Limonene (8.342) were found the most. This result shows a slight similarity with the results reported by dos Santos et al [26]; the chemical composition assessment was performed on both leaves and fruits of T. trifolia. The results showed that sabinene content accounted for the majority (37.2%), followed by β-pinene (23.95%) and γ-terpinene (16.3%) in the EO from the fruit, while the component in the leaves was sabinene (35.4%), and myrcene (34.1%).…”
Section: Physicochemical Property and Gc-ms Analysissupporting
confidence: 90%
“…However, complete inactivation of AChE, which can occur with organophosphate chemical warfare agents, like temephos, leads to toxic accumulation of acetylcholine and failure of cholinergic synaptic transmission, with consequent deterioration of neuromuscular junctions, flaccid muscle paralysis, and seizures in the central nervous system (Rosenberry et al, 2008). The anticholinesterase activity of extracts from the leaves of Triphasia trifolia, which was studied out by Santos et al (2008), showed that, aurapten, with an inhibition zone of 0.8 cm, was the most active of the coumarins isolated from T. trifolia. Therefore the anticholinesterase activity of CNSL constituents is relevant as compared with above results.…”
Section: Discussionmentioning
confidence: 99%
“…Revista Fitos, Rio de Janeiro. 2022; 16( 4 As cavidades secretoras são estruturas anatômicas características das espécies da família Rutaceae [9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26] .…”
Section: Por Vezes Os Pólos Das Células-guarda Podem Se Espessar Incl...unclassified
“…Dessa maneira foi possível identificar a presença de hexanal, n-dodecanal, n-decanal, α-felandreno, sabineno, β-pineno, β-felandreno, ρ-cimeno, limoneno, ɣ-terpineno, mirceno e α-bergamoteno (FIGURA 15), sendo sabineno e β-pineno os metabólitos majoritários (FIGURA 16). Em um trabalho realizado por Santos et al [11] , o extrato aquoso das folhas de T. trifolia foi submetido a cromatografia gasosa acoplada a espectrometria de massas (CG-MS) e revelou, como constituintes majoritários, os metabólitos da classe dos monoterpenos, sendo os mais abundantes o sabineno e o mirceno. Tais diferenças, observadas na composição do óleo essencial, refletem uma resposta dos indivíduos desta espécie às diferentes condições ambientais e regionais em que estão inseridos, o que foi relatado tanto no trabalho de Gurib-Fakim et al [9] quanto no de Pino et al [27] .…”
Section: Aspectos Relativos à Composição Do óLeo Essencialunclassified
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