Zobrazeno 1 - 10
of 398
pro vyhledávání: '"Tsunematsu Takemoto"'
Autor:
Keiko Kato, M K Akisue, Yoshinori Shiobara, Gokithi Akisue, Yukari Nishiguchi, Tsunematsu Takemoto, Goro Hashimoto, Fernando de Oliveira, Shun-Suke Inoue, Nobushige Nishimoto
Publikováno v:
Phytochemistry. 31:1737-1740
Pulveric acid, 11-deoxopulveric acid, 11-oxopfaffic acid and pfaffoside G, four new hexacyclic nortriterpenoids, have been isolated together with ecdysterone, rubrosterone and pfaffic acid from Pfaffia pulverulenta . The structures of the new compoun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d07d0fb08b369fb31fc0e5d2db8b2f19
https://doi.org/10.1016/0031-9422(92)83138-o
https://doi.org/10.1016/0031-9422(92)83138-o
Publikováno v:
Phytochemistry. 17:457-460
The Porella liverworts contain abundant sesquiterpenes. ent-Biocyclogermacrene, three ent-aromadendrenes, a unique hydrocarbon, α-pinguisene and two drimane type sesquiterpenes were obtained together with the intensly pungent component, tadeonal, fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d881d4b63d8c031db35e874d8c2623c
https://doi.org/10.1016/s0031-9422(00)89338-3
https://doi.org/10.1016/s0031-9422(00)89338-3
Publikováno v:
Chemical and Pharmaceutical Bulletin. 23:2485-2491
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a8639b3139c251bd49916f44b89b289
https://doi.org/10.1248/cpb.23.2485
https://doi.org/10.1248/cpb.23.2485
Publikováno v:
Xenobiotica. 16:753-767
1. The metabolism of (+)-longifolene, (-)-caryophyllene, (-)-caryophyllene oxide, (-)-cyclocolorenone, (+)-nootkatone, (-)-elemol, (-)-abietic acid and (+)-dehydro-abietic acid was studied in rabbits.2. Each of these sesquiterpenoids was converted to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7cfe22c3b78d6768fe9226a5b12a456
https://doi.org/10.3109/00498258609043566
https://doi.org/10.3109/00498258609043566
Publikováno v:
Phytochemistry. 18:1349-1353
Three new pinguisane-type sesquiterpenes, pinguisanin, pinguisanolide and β-pinguisenediol, together with the previously known deoxopinguisone, have been isolated from a European liverwort, Porella platyphylla, and their structures have been establi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f28e5baf9647dfb18cdf326f1e51b857
https://doi.org/10.1016/0031-9422(79)83020-4
https://doi.org/10.1016/0031-9422(79)83020-4
Publikováno v:
Phytochemistry. 19:2623-2626
The distribution of ent -2,3-secoaromadendrane-, ent -aromadendrane-, ent -bicyclogermacrane- and ent -maaliane-type sesquiterpenoids in fourteen Plagiochila species is described. These sesquiterpenes are the significant chemosystematic markers of Pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9491485580a77bd0fb14199b245d5964
https://doi.org/10.1016/s0031-9422(00)83931-x
https://doi.org/10.1016/s0031-9422(00)83931-x
Publikováno v:
Tetrahedron Letters. 18:1407-1410
The stereostructures of the two new exceptional diterpene dialdehydes from the liverwort, Trichocoleopsis sacculata : sacculatal (1), responsible for the characteristic pungent taste, and isosacculatal (2) have been determined by the spectral evidenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6507786a5b3ec8ad242bc699cbc5cf64
https://doi.org/10.1016/s0040-4039(01)93057-6
https://doi.org/10.1016/s0040-4039(01)93057-6
Publikováno v:
Phytochemistry. 19:2147-2154
The characteristic pungency of the liverworts Plagiochila species P. fruticosa, P. hattoriana, P. ovalifolia and P. yokogurensis is due to a new ent-secoaromadendrane-type sesquiterpene hemiacetal, plagiochiline A, which exhibits very strong antifeed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2924579cab498c279ee05c1a8960deb
https://doi.org/10.1016/s0031-9422(00)82212-8
https://doi.org/10.1016/s0031-9422(00)82212-8
Autor:
Megumi Okuhira, Tsunematsu Takemoto, Jun Kawasaki, Tadashi Nakajima, Kazuko Yoshikawa, Shigenobu Arihara
Publikováno v:
YAKUGAKU ZASSHI. 104:1043-1049
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b76b71f7de96386d60ddf94cfc972cf
https://doi.org/10.1248/yakushi1947.104.10_1043
https://doi.org/10.1248/yakushi1947.104.10_1043
Publikováno v:
Phytochemistry. 20:2359-2366
Five Japanese liverworts (Bazzania sp.) were examined for sesquiterpenes. B. japonica and B. pompeana contained two new drimane-type sesquiterpene esters, albicanyl 3,4-dihydroxycinnamate and albicanyl 2,4dihydroxycinnamate. Tridensenone, a new aroma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4436c83331a0e5aa61260fa1520a6cd
https://doi.org/10.1016/s0031-9422(00)82666-7
https://doi.org/10.1016/s0031-9422(00)82666-7