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Hypericum japonicum

In contrast to corresponding flavones, only a few structures are reported with a pyrano-substitution, mostly of the chromeno-type between the 7-OH and the neighboring C-8. Major sources are roots, aerial parts, and leaves from Rutaceae, Moraceae, and Fabaceae. The earlier reported Asclepias syriaca (Asclepiadaceae) affords a rare source of such structures. So far, the corresponding 7,6-chromeno structures (sarothranol) are known only from whole plants of Hypericum japonicum (Hypericaceae). ... [Pg.709]

Ishiguro, K. et al.. An isopentenylated flavonol from Hypericum japonicum. Phytochemistry, 32, 1583, 1993. [Pg.720]

Dirhamno side C27H32O15 596 Hypericum japonicum Clusiacea Aerial 274... [Pg.967]

Ishiguro, ., M. Yamaki, M. Kashihara, S. Takagi, and K. Isoli. 1990. A chromene from Hypericum japonicum. Phytochemistry 29 1010-1011. [Pg.323]

Isomer of Jacareubin, J-00020. Constit. of Hypericum japonicum. Yellow needles (MeOH). Mp 276°. [Pg.245]

Constit. of Hypericum japonicum (Guttiferae). Pale yellow plates (MeOH aq.). Mp 205-207°. [Pg.345]

Su J, Fu P, Shen YH, Zhang C, Liang MJ, Liu RH, Li HL, Zhang WD (2008) Simultaneous analysis of flavonoids from Hypericum japonicum Thunb.ex Murray (Hypericaceae) by HPLC-DAD-ESl/MS. J Pharm Biomed Anal 46 342-348... [Pg.2142]

From Hypericum japonicum Thunb. zitA Agromonia pilosa Ledb. [5720]. m.p. 150° [5667],... [Pg.1577]

Hypericum attenuatum Choisy H. ascyron L. //. japonicum Thunb. //. perforatum L. sumpsonii Hance Jin Si Tao or Di Er Cao Guan Ye Lean Qiao Tian Bao Cao (St. John s wort) (whole plant) Quercetin, quercitrin, isoquercitrin, sarolactone, hypericin, usigtoercin, protohypericin, kaempferol.33,53,265,450 Antipyretic, antibacterial, detoxicant, treat acute icteric hepatitis, lower blood pressure, dysmenorrhea, gonorrhea, skin ailments. [Pg.92]

Hypericum attenuatum Choisy, //. japonicum Thunb., //. ascyron L. [Pg.353]

Campanula glomerata, C. punctata, Hypericum attenuatum, H. ascyron, H. japonicum, H. perforatum,... [Pg.440]

Biota chinensis, B. orientalis, Dicranopteris linearis, Euphorbia hirta, Ginkgo biloba, Houttynia cordata, Hypericum attenuatum, H. ascyron, H. japonicum, H. perforatum, H. sumpsonii, Loropetalum chinense, Persicaria hydropiper, Saururus chinensis, Solidago canadensis Astragalus complanatus, A. henyri, A. hoantchy, A. membranaceus, A. melilotoides, A. mongholicus,... [Pg.474]

Phytochemical studies of different species of Hypericum indicated that the genus is a valuable source of secondary metabolites, with peculiar chemical features. Several other prenylated phloroglucinols, not related to hyperforin and sometimes unique in their structure, have been identified in II. drummondii [53],//. brasiliense [54], and//, japonicum [55],... [Pg.611]

See other pages where Hypericum japonicum is mentioned: [Pg.707]    [Pg.966]    [Pg.345]    [Pg.2130]    [Pg.2054]    [Pg.707]    [Pg.966]    [Pg.345]    [Pg.2130]    [Pg.2054]    [Pg.473]    [Pg.103]    [Pg.293]    [Pg.614]   
See also in sourсe #XX -- [ Pg.79 , Pg.340 , Pg.427 , Pg.461 , Pg.467 ]

See also in sourсe #XX -- [ Pg.5 , Pg.22 , Pg.30 , Pg.611 , Pg.614 , Pg.629 , Pg.657 , Pg.758 ]

See also in sourсe #XX -- [ Pg.611 , Pg.614 , Pg.629 ]

See also in sourсe #XX -- [ Pg.5 , Pg.758 ]



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