Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Rudolf, Matusch"'
Autor:
Daniela Roell, Sophie Bartsch, Tsion E Abraham, Martin E. van Royen, Rudolf Matusch, Wiebke Hessenkemper, Florian Kraft, Aria Baniahmad, Adriaan B. Houtsmuller, Monique Hauschild, Thomas W. Rösler
Publikováno v:
Journal of Steroid Biochemistry and Molecular Biology, 188, 59-70. Elsevier Ltd.
Androgen receptor (AR) antagonists are used for hormone therapy of prostate cancer (PCa). However resistance to the treatment occurs eventually. One possible reason is the occurrence of AR mutations that prevent inhibition of AR-mediated transactivat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4909148b01de07369373540b26b7716
https://pure.eur.nl/en/publications/b533bb5a-9c2e-45c8-888c-549ecd9d7f2e
https://pure.eur.nl/en/publications/b533bb5a-9c2e-45c8-888c-549ecd9d7f2e
Publikováno v:
Chemical Biology & Drug Design. 77:450-459
A plant extract from the fruits of saw palmetto, which is currently used to treat the androgen-dependent benign prostatic hyperplasia and PCa, served as source for new structure variants. We investigated the antiandrogenic potential of an ethanolic t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3002bf0d039d6af7a14651ae2dfdd36
https://doi.org/10.1111/j.1747-0285.2011.01116.x
https://doi.org/10.1111/j.1747-0285.2011.01116.x
Autor:
Sascha Illgner, Rudolf Matusch
Publikováno v:
Archiv der Pharmazie. 338:49-52
The biotransformation of the anticholinergic quinazoline alkaloid Desoxypeganine is studied by means of aerobic incubation with the non-induced supernatant obtained at 9000g from rabbit liver homogenates as enzyme source followed by an admixture of N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afa848a26934bc9ad7eb47794c4ce7d5
https://doi.org/10.1002/ardp.200400921
https://doi.org/10.1002/ardp.200400921
Publikováno v:
Planta Medica. 75:184-186
The chemical composition of the hydrodistillate won by steam distillation from the fruits of Serenoa repens (W. Bartram), a well known phytomedicine against benign prostatic hyperplasia (BPH), was analyzed by GC-MS. It resulted in the identification
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b850e52102b4b0c0a919d0442fce600
https://doi.org/10.1055/s-0028-1088392
https://doi.org/10.1055/s-0028-1088392
Autor:
Suttiporn Chaichana, Thawatchai Santisuk, Andrea Sinz, Floris van Elsäcker, Rudolf Matusch, Vichai Reutrakul
Publikováno v:
Phytochemistry. 50:1069-1072
p -Coumaroyl- β -phenethylamine (1) and 2′,3′-dihydroxy-4′,6′-dimethoxydihydrochalcone (2) were isolated by preparative HPLC from a methanolic extract of Anomianthus dulcis leaves. This is the first time that these compounds were isolated fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbbb541a1d975d67892eb7b532d7c99d
https://doi.org/10.1016/s0031-9422(98)00646-3
https://doi.org/10.1016/s0031-9422(98)00646-3
Autor:
Vichai Reutrakul, Thawatchai Santisuk, Thomas Kämpchen, Rudolf Matusch, Andrea Sinz, Sirichai Wangcharoentrakul, Winfried Fiedler, Jurgen G. Schmidt, Suttiporn Chaichana
Publikováno v:
Helvetica Chimica Acta. 81:1608-1615
The hexane extract from the leaves of Dasymaschalon sootepenseCraib (Annonaceae) showed strong cytotoxic activity against the L1210 tumor cell line. Activity-directed fractionation of the extract by column chromatography on silica gel and high-pressu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efd6a14ed00cbd9d18cd87a90ebf522d
https://doi.org/10.1002/(sici)1522-2675(19980909)81:9<1608::aid-hlca1608>3.0.co
https://doi.org/10.1002/(sici)1522-2675(19980909)81:9<1608::aid-hlca1608>3.0.co
Publikováno v:
Phytochemistry. 47:1393-1396
Two novel flavonol glycosides have been isolated from a methanolic extract of Dasymaschalon sootepense leaves. They are the 3′-neohesperidoside and 3′(6G-α-rhamnosylneohesperidoside) of quercetin 3,7-dimethyl ether.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8e83fb63812512c37598fc2730aecb7
https://doi.org/10.1016/s0031-9422(97)00719-x
https://doi.org/10.1016/s0031-9422(97)00719-x
Publikováno v:
Phytochemistry. 40:1303-1306
Three new alkaloids, 10-norpluviine, 1-O-acetyl-10-norpluviine and 1,10-diacetyl-10-norpluviine, have been found in bulbs of Narcissus pseudonarcissus. The known O-acetylgalanthamine is reported for the first time as a natural product. 1,10-Diacetyl-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15a8b000159a807e6687f2b68d92a855
https://doi.org/10.1016/0031-9422(95)00465-j
https://doi.org/10.1016/0031-9422(95)00465-j
Publikováno v:
Phytochemistry. 38:773-776
An alkaloid extract of Narcissus/pseudonarcissus was examined by means of gas chromatography-mass spectrometry (GC-EIMS and GC-CIMS). GC-MS of underivatized Amaryllidaceae alkaloids was performed for the first time. Most of the alkaloids seem to be s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95e2cf9763593f3c57e5a8f8fc17d834
https://doi.org/10.1016/0031-9422(94)00725-9
https://doi.org/10.1016/0031-9422(94)00725-9
Publikováno v:
Helvetica Chimica Acta. 77:1611-1615
Formation, X-Ray Crystal Structure, and Absolute Configuration of (−)-N-(Chloromethyl)galanthaminium Chloride The acetylcholinesterase inhibitor galanthamine (1), main alkaloid of several Narcissus species, readily forms a quaternary ammonium salt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c43c22f1dd1453669e3a34be52dd89d7
https://doi.org/10.1002/hlca.19940770617
https://doi.org/10.1002/hlca.19940770617