Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Haruji Oshio"'
Publikováno v:
YAKUGAKU ZASSHI. 96:855-862
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a19f81659fe695fc43db7470e8a602c8
https://doi.org/10.1248/yakushi1947.96.7_855
https://doi.org/10.1248/yakushi1947.96.7_855
Autor:
Hiroyuki Inouye, Haruji Oshio
Publikováno v:
Phytochemistry. 21:133-138
From the roots of Rehmannia glutinosa var. purpurea and R. glutinosa var. hueichingensis, besides four known iridoid glucosides, catalp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::180667773e7a1112843f07c47be65115
https://doi.org/10.1016/0031-9422(82)80029-0
https://doi.org/10.1016/0031-9422(82)80029-0
Autor:
Masae Yamaki, Miho Okihara, Kazuo Yamasaki, Osamu Tanaka, Ryoji Kasai, Haruji Oshio, Itsuo Nishioka, Yayoi Masaki, Masahiko Tsuboi, Shuzo Takagi, Gen-ichiro Nonaka, Kyoko Masuda
Publikováno v:
Tetrahedron Letters. 18:1231-1234
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a0136d6e9fdd8fb0bad9ad7103e2bb3
https://doi.org/10.1016/s0040-4039(01)92983-1
https://doi.org/10.1016/s0040-4039(01)92983-1
Publikováno v:
Chemical and Pharmaceutical Bulletin. 26:2458-2464
A study on the estimation of sennosides and derivatives of oxyanthraquinones in rhubarb and senna is described. After extracing a ground crude drug with the mixture of calcium acetate buffer and tetrahydrofuran (THF), the extract was fractionated to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f132b9dbd319996041bb540e02fc2e40
https://doi.org/10.1248/cpb.26.2458
https://doi.org/10.1248/cpb.26.2458
Publikováno v:
Phytochemistry. 27:3585-3591
Ten minor saponins, momordins Ia–Ie and IIa–IIe, were isolated from the root of Momordica cochinchinensis , along with the known major saponins, momordins I and II. Their structures were established on the basis of chemical and spectroscopic anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1a12b684d2860370c929df9ca3ef905
https://doi.org/10.1016/0031-9422(88)80773-8
https://doi.org/10.1016/0031-9422(88)80773-8
Publikováno v:
Chemical and Pharmaceutical Bulletin. 37:135-139
6"-Malonylginsenosides-Rb1, (6), -Rd (7) and 6"-malonylgypenoside V (8) were isolated from the fresh leaves of Gynostemma pentaphyllum selected from wild plants. It was found that the saponin content of dry leaves was markedly reduced because of deco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f019f17efbf244f8105e35bf57ddcee4
https://doi.org/10.1248/cpb.37.135
https://doi.org/10.1248/cpb.37.135
Publikováno v:
Chemical and Pharmaceutical Bulletin. 22:823-831
Besides sennoside A, sennosides B, C, E and F were isolated from rhubarbs. Sennosides E and F are new compounds and have comparable purgative activity to other sennosides. Sennosides E and F are stereoisomer mutually, and they are oxalates of sennosi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff46a0d5691354663c7042c704809d3b
https://doi.org/10.1248/cpb.22.823
https://doi.org/10.1248/cpb.22.823
Autor:
Hiroshi Morimoto, Haruji Oshio
Publikováno v:
Justus Liebigs Annalen der Chemie. 682:212-218
Aus den Blattern von Lespedeza bicolor var. japonica wurde, neben geringen Mengen von Nω.Nω-Dimethyl-tryptamin (I), ein neues Alkaloid, C13H18N2O, Sdp.0.28 113–114°, gewonnen. Es zeigt eine positive Ehrlich-Reaktion, im NMR-Spektrum eine Methoxy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a481831abad1c1698f8212415eacbfc
https://doi.org/10.1002/jlac.19656820121
https://doi.org/10.1002/jlac.19656820121
Publikováno v:
YAKUGAKU ZASSHI. 95:484-486
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cebea68f9141c3054dc676696dec7204
https://doi.org/10.1248/yakushi1947.95.4_484
https://doi.org/10.1248/yakushi1947.95.4_484
Autor:
Hiroshi Morimoto, Haruji Oshio
Publikováno v:
Justus Liebigs Annalen der Chemie. 676:168-170
Bei der Umsetzung von 7-Methoxy-indol mit Oxalylchlorid und anschliesend mit Dimethylamin wird [7-Methoxy-indolyl-(3)]-glyoxylsauredimethylamid (IV) erhalten. Es wurde durch Reduktion mit LiAlH4 in 7-Methoxy-Nω.Nω-dimethyl-tryptamin (V) ubergefuhrt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb4c4d1a75cb2fe83ba6a575f5a53afc
https://doi.org/10.1002/jlac.19646760121
https://doi.org/10.1002/jlac.19646760121