Zobrazeno 1 - 10
of 255
pro vyhledávání: '"Sadao SAKAMURA"'
Publikováno v:
Bioscience, biotechnology, and biochemistry. 60(2)
Several phytotoxic metabolites, including a novel compound chaetoglobosin O, were isolated from Cylindrocladium floridanum Sobers et Seymore. The structure of chaetoglobosin O, including its absolute configuration, was determined by a spectroscopic a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e35e494b9dc9a8b539d58cc62c8b6be
https://pubmed.ncbi.nlm.nih.gov/27299410
https://pubmed.ncbi.nlm.nih.gov/27299410
Autor:
Sadao SAKAMURA
Publikováno v:
KAGAKU TO SEIBUTSU. 48:564-570
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91b9baaa9a6b0792549fe3d010d8d404
https://doi.org/10.1271/kagakutoseibutsu.48.564
https://doi.org/10.1271/kagakutoseibutsu.48.564
Publikováno v:
Japanese Journal of Phytopathology. 61:103-108
Fungitoxic compounds from the roots of tomato stocks, Taibyo Shinko No.1, were determined as four unsaturated hydroxy fatty acids [(13S)-13-hydroxy-(9Z, 11E)-9, 11-octadecadienoic acid, 13-hydroxy-(9E, 11E)-9, 11-octadecadienoic acid, (9S)-9-hydroxy-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::750ca3c53862ace3ea18b64f06a43e82
https://doi.org/10.3186/jjphytopath.61.103
https://doi.org/10.3186/jjphytopath.61.103
Publikováno v:
Phytochemistry. 34:1153-1157
Six new steroidal alkaloids were isolated from roots of a hybrid of Lycopersicon esculentum x L. hirsutum and their structures elucidated as 5α-tomatidan-3-one, (23 R )-23-acetoxytomatidine, (23 S )-23- acetoxysoladulcidine, (23 S ,25 S )-23-acetoxy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3363c5cebf85a7107897a92b36a949d5
https://doi.org/10.1016/s0031-9422(00)90734-9
https://doi.org/10.1016/s0031-9422(00)90734-9
Publikováno v:
Japanese Journal of Phytopathology. 58:95-98
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f30b2205bc00a31074fa4a9232b819af
https://doi.org/10.3186/jjphytopath.58.95
https://doi.org/10.3186/jjphytopath.58.95
Autor:
Hiroyuki Tazaki, Yasunori Koda, Yoshio Kikuta, Sadao Sakamura, Yasuko Tsujino, Teruhiko Yoshihara
Publikováno v:
Phytochemistry. 30:1435-1438
The chemical structure of tuberonic acid (3-oxo-2-[5-hydroxy-2-cis-pentenyl]-cyclopentane-1-acetic acid), which is the aglycone of a potato tuber-inducing substance isolated from potato leaves, is closely related to that of jasmonic acid. The potato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c63de9c1ee83e7b53fd7e0303665909
https://doi.org/10.1016/0031-9422(91)84180-z
https://doi.org/10.1016/0031-9422(91)84180-z
Publikováno v:
ChemInform. 21
(–)-Probetaenone I (1) has been synthesized by an intramolecular Diels–Alder reaction and, thereby, its structure has been clearly confirmed; in the biosynthesis of betaenone B (2) the stereochemistry of the C-8 hydroxylation of (1) was proved to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d34ecdd1f87101878e97ae4db3e13cb2
https://doi.org/10.1002/chin.199032298
https://doi.org/10.1002/chin.199032298
Publikováno v:
J. Chem. Soc., Perkin Trans. 1. :1228-1229
(–)-Probetaenone I (1) has been synthesized by an intramolecular Diels–Alder reaction and, thereby, its structure has been clearly confirmed; in the biosynthesis of betaenone B (2) the stereochemistry of the C-8 hydroxylation of (1) was proved to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bce5a97a93c8c4b298a969cee7b4abb
https://doi.org/10.1039/p19900001228
https://doi.org/10.1039/p19900001228
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 56:684-684
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ee0153f1fc3f0dbbc47a472f6d71f5c
https://doi.org/10.1271/bbb.56.684
https://doi.org/10.1271/bbb.56.684
Publikováno v:
Journal of the Chemical Society, Chemical Communications. :908
Later oxidation processes in biosynthesis of betaenone B (2) were examined by a simple method involving preparation of isotopically labelled probetaenone I (1) from [1-14C]- and [1,2-13C]-acetate and [S-13CH3]methionine in Phoma betae and their effic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fe3f9dbfae057fdfcafb5d7de077c08
https://doi.org/10.1039/c39900000908
https://doi.org/10.1039/c39900000908