Zobrazeno 1 - 10
of 38
pro vyhledávání: '"T.P. Ramamoorthy"'
Autor:
Margarita Flores, Baldomero Esquivel, T.P. Ramamoorthy, Rubén A. Toscano, Simón Hernández-Ortega
Publikováno v:
Phytochemistry. 39:139-143
From the roots of Salvia aspera, two new icetexane diterpenoids (salviasperanol and 5,6-dihidro-6α-hydroxysalviasperanol) and one new abietane derivative (6-epi-demethylesquirolin D) were isolated in addition to the previously known diterpenoids sug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::626d61b9736f1378669aa48d220d0477
https://doi.org/10.1016/0031-9422(94)00854-m
https://doi.org/10.1016/0031-9422(94)00854-m
Publikováno v:
Phytochemistry. 38:171-174
From the aerial parts of Salvia urolepis , three new neoclerodane diterpenoids were isolated. Their structures were determined by spectroscopic means. The known languidulane diterpenoid 2 α -hydroxy-7- epi -8 β , 17-dihydro-languiduline was also ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::906ac4f361f273f3ab8f0c7312641398
https://doi.org/10.1016/0031-9422(94)00542-2
https://doi.org/10.1016/0031-9422(94)00542-2
Autor:
Lydia Rodríguez-Hahn, T.P. Ramamoorthy, Obdulia Esquivel, Ana Adela Sánchez, Baldomero Esquivel, Rubén A. Toscano, Jorge Cárdenas
Publikováno v:
Phytochemistry. 30:2335-2338
β-Sitosterol, oleanolic and ursolic acids, the flavone diosmetin and two novel diterpenoids: 1α,2α-epoxy-3,4α-dihydrolinearolactone and salvireptanolide, a 5,6- seco -clerodane with an aromatic ring, were isolated from Salvia reptans . The struct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98675d19ad8f6bbc8c0c189d73ddbd52
https://doi.org/10.1016/0031-9422(91)83644-z
https://doi.org/10.1016/0031-9422(91)83644-z
Publikováno v:
Acta Botanica Mexicana. :75-83
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69fee5a431771152127a97c083a0254f
https://doi.org/10.21829/abm13.1991.609
https://doi.org/10.21829/abm13.1991.609
Publikováno v:
Phytochemistry. 28:1681-1684
The aerial parts of Salvia anastomosans afforded, in addition to oleanolic and ursolic acids, three abietane diterpenoids: conacytone and icetexone, of known structures, and anastomosine, a new 9(10→20)-abeo-abietane diterpenoid whose structure was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55f875fcf6fb4068115701a010777182
https://doi.org/10.1016/s0031-9422(00)97824-5
https://doi.org/10.1016/s0031-9422(00)97824-5
Publikováno v:
Phytochemistry. 27:483-486
The aerial parts of Salvia sousae afforded, in addition of two flavones of known structure, two new clerodane derivatives related to linearifoline and languiduline. The structures were elucidated by spectroscopic means.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::761268563493f96e331242dcc2d1bbd0
https://doi.org/10.1016/0031-9422(88)83125-x
https://doi.org/10.1016/0031-9422(88)83125-x
Autor:
Manuel Soriano-García, Rubén A. Toscano, Baldomero Esquivel, Lydia Rodríguez-Hahn, Cristina Cázares Sánchez, Luis Estebanes, Jorge Cárdenas, T.P. Ramamoorthy
Publikováno v:
Tetrahedron Letters. 27:5459-5462
The structures of fruticulins A and B, two highly oxidized diterpene quinones isolated from Salvia fruticulosa , were determined by spectroscopic methods, chemical transformations and X-ray crystallographic analysis of one of them. The free phenol de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::380e50294e9b757ac14fd52c914e17ba
https://doi.org/10.1016/s0040-4039(00)85237-5
https://doi.org/10.1016/s0040-4039(00)85237-5
Publikováno v:
Phytochemistry. 25:2381-2384
The aerial parts of Salvia lineata afforded, in addition to sitosterol, oleanolic acid and flavonoids of known structures, three clerodane derivatives related to salviarin and gensnerofolin B. The structures were elucidated by spectroscopic and chemi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3f0d3de24b3584466705f89e36707f6
https://doi.org/10.1016/s0031-9422(00)81700-8
https://doi.org/10.1016/s0031-9422(00)81700-8
Autor:
Baldomero Esquivel, Luis Manuel Hernández, T.P. Ramamoorthy, Lydia Rodríguez-Hahn, Jorge Cárdenas
Publikováno v:
Phytochemistry. 28:561-566
From the aerial parts of Salvia melissodora , ten ent -clerodane diterpenoids were isolated. One of the compounds had been isolated previously from another population of the same plant. However, seven of the compounds constitute new natural products.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c6ce89c66a3d2773e548a62aabaf40a
https://doi.org/10.1016/0031-9422(89)80051-2
https://doi.org/10.1016/0031-9422(89)80051-2
Autor:
Rubén A. Toscano, Luis Estebanes, Cristina Cázares Sánchez, Manuel Soriano-García, Jorge Cárdenas, Baldomero Esquivel, Lydia Rodríguez-Hahn, T.P. Ramamoorthy
Publikováno v:
Phytochemistry. 28:567-570
The structures of fruticulin A and its free phenol derivative, highly oxidized diterpene quinones isolated from Salvia fruticulosa, were determined by spectroscopic methods, chemical transformations and X-ray crystallographic analysis of one of them.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b12f111e3f10a218c67cfeddb620477f
https://doi.org/10.1016/0031-9422(89)80052-4
https://doi.org/10.1016/0031-9422(89)80052-4