Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Samyra Imad da Silva Boeno"'
Autor:
Almir Ribeiro de Carvalho Junior, Rafaela Oliveira Ferreira, Michel de Souza Passos, Samyra Imad da Silva Boeno, Lorena de Lima Glória das Virgens, Thatiana Lopes Biá Ventura, Sanderson Dias Calixto, Elena Lassounskaia, Mario Geraldo de Carvalho, Raimundo Braz-Filho, Ivo Jose Curcino Vieira
Publikováno v:
Molecules, Vol 24, Iss 6, p 1026 (2019)
A phytochemical study of leaves and twigs of Psychotria nuda resulted in 19 compounds, including five indole alkaloids, N,N,N-trimethyltryptamine, lyaloside, strictosamide, strictosidine, and 5α-carboxystrictosidine; two flavonolignans, cinchonain I
Externí odkaz:
https://doaj.org/article/0341dfb975a547cdb6715f5b3e6edf13
Autor:
Ivo Jose Curcino Vieira, Elaine Rodrigues Figueiredo, Milena Gonçalves Curcino Vieira, Almir Ribeiro de Carvalho Junior, Michel de Souza Passos, Samyra Imad da Silva Boeno, Otoniel Aquino Azevedo, Raimundo Braz-Filho
Publikováno v:
Molecules, Vol 23, Iss 4, p 949 (2018)
Two new triterpenes cycloartane-type, named 24-methylencycloartan-12-oxo-3β,22α-diol and trichiliol, were isolated from the leaves of Trichilia casaretti C. DC. together with three known triterpenes—24-methylencycloart-3β,22-diol, 22,25-dihydroc
Externí odkaz:
https://doaj.org/article/507a6d5e65f8438299f3c0a02bab2be7
Autor:
Mayara Barreto de Souza Arantes, Lara Pessanha Soares Nascimento, Samyra Imad da Silva Boeno, Thalya Soares Ribeiro Nogueira, Michel de Souza Passos, Almir Ribeiro de Carvalho, Antônio Sérgio Nascimento Moreira, Raimundo Braz-Filho, Ivo José Curcino Vieira, Noemi Oliveira Monteiro, Milena Gonçalves Curcino Vieira
Publikováno v:
Mini-Reviews in Organic Chemistry. 19:3-29
The genus Flindersia comprises 17 species distributed in Australia, New Caledonia, New Guinea, and the Maluku Islands. With a variety of classes of secondary metabolites, including terpenes, alkaloids, lignans, flavonoids, coumarins, among other comp
Autor:
Michel de Souza Passos, Milena Gonçalves Curcino Vieira, Ivo José Curcino Vieira, Maria Fernanda Alves do Nascimento, Raimundo Braz-Filho, Douglas Costa Gontijo, Samyra Imad da Silva Boeno, Alaíde Braga de Oliveira
Publikováno v:
Journal of ethnopharmacology. 285
Ethnopharmacological relevance Different species of the Simaroubaceae family are used in traditional medicine to treat malaria. Among these is Homalolepis suffruticosa (syn. Simaba suffruticosa and Quassia suffruticosa), what is native to Central Bra
Autor:
Ivo José Curcino Vieira, Thatiana Lopes Biá Ventura, Elena Lassounskaia, Michel de Souza Passos, Sanderson Dias Calixto, Lorena de Lima Glória das Virgens, Samyra Imad da Silva Boeno, Almir Ribeiro de Carvalho Junior, Raimundo Braz-Filho
Publikováno v:
Revista Brasileira de Farmacognosia, Volume: 29, Issue: 1, Pages: 40-45, Published: FEB 2019
Revista Brasileira de Farmacognosia, Vol 29, Iss 1, Pp 40-45 (2019)
Revista Brasileira de Farmacognosia v.29 n.1 2019
Revista Brasileira de Farmacognosia
Sociedade Brasileira de Farmacognosia (SBFgnosia)
instacron:SBFGNOSIA
Revista Brasileira de Farmacognosia, Vol 29, Iss 1, Pp 40-45 (2019)
Revista Brasileira de Farmacognosia v.29 n.1 2019
Revista Brasileira de Farmacognosia
Sociedade Brasileira de Farmacognosia (SBFgnosia)
instacron:SBFGNOSIA
The chemical study of roots from Azadirachta indica A. Juss., Meliaceae, led to the isolation of two new terpenoids, limonoid morenolide and diterpene 17-hydroxy-sandaracopimar-8,15-dien-11-one, in addition to the four well-known limonoids nimbinene,
Autor:
Milena Gonçalves Curcino Vieira, Samyra Imad da Silva Boeno, Michel de Souza Passos, Mariana Félix, Raimundo Braz-Filho, Almir Ribeiro de Carvalho Junior, Ivo José Curcino Vieira
Publikováno v:
Bioactive Natural Products ISBN: 9780128194850
Quassinoids are secondary metabolites that characteristically belong to the Simaroubaceae family. These compounds have called attention because they are responsible for a wide range of biological activities, many of which are extremely promising. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b794b506a87ab6d798dcbbbde8e3b53
https://doi.org/10.1016/b978-0-12-819485-0.00011-6
https://doi.org/10.1016/b978-0-12-819485-0.00011-6
Autor:
Michel de Souza Passos, Elena Lassounskaia, Raimundo Braz-Filho, Samyra Imad da Silva Boeno, Sanderson Dias Calixto, Mário Geraldo de Carvalho, Rafaela Oliveira Ferreira, Ivo José Curcino Vieira, Almir Ribeiro de Carvalho Junior, Lorena de Lima Glória das Virgens, Thatiana Lopes Biá Ventura
Publikováno v:
Molecules
Volume 24
Issue 6
Molecules, Vol 24, Iss 6, p 1026 (2019)
Volume 24
Issue 6
Molecules, Vol 24, Iss 6, p 1026 (2019)
A phytochemical study of leaves and twigs of Psychotria nuda resulted in 19 compounds, including five indole alkaloids, N,N,N-trimethyltryptamine, lyaloside, strictosamide, strictosidine, and 5&alpha
carboxystrictosidine
two flavonolignans,
carboxystrictosidine
two flavonolignans,
Autor:
Raimundo Braz-Filho, Ivo José Curcino Vieira, Lara F. Barbosa Siqueira, Michel de Souza Passos, Mariana Félix, Sanderson Dias Calixto, Michelle Frazão Muzitano, Samyra Imad da Silva Boeno, Almir Ribeiro Carvalho Junior
Publikováno v:
Natural Product Communications. 15:1934578X2092558
A new triterpene, named milemaronol (1), was isolated from Homalolepis suffruticosa Engl., Simaroubaceae, along with 10 known metabolites, chaparrinone (2), scopoletin (3), 5-methoxycanthin-6-one (4), eurylene (5), hispidol A (6), hispidol B (7), nil
Autor:
Michel de Souza Passos, Almir Ribeiro de Carvalho Junior, Raimundo Braz-Filho, Milena Gonçalves Curcino Vieira, Otoniel de Aquino Azevedo, Ivo José Curcino Vieira, Elaine Rodrigues Figueiredo, Samyra Imad da Silva Boeno
Publikováno v:
Molecules, Vol 23, Iss 4, p 949 (2018)
Molecules; Volume 23; Issue 4; Pages: 949
Molecules; Volume 23; Issue 4; Pages: 949
Two new triterpenes cycloartane-type, named 24-methylencycloartan-12-oxo-3β,22α-diol and trichiliol, were isolated from the leaves of Trichilia casaretti C. DC. together with three known triterpenes—24-methylencycloart-3β,22-diol, 22,25-dihydroc