J
Junichi Kitajima
Researcher at Showa Pharmaceutical University
Publications - 56
Citations - 1178
Junichi Kitajima is an academic researcher from Showa Pharmaceutical University. The author has contributed to research in topics: Kaempferol & Quercetin. The author has an hindex of 20, co-authored 56 publications receiving 1048 citations.
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Water-Soluble Constituents of Coriander
TL;DR: From the water-soluble portion of the methanol extract of coriander (fruit of Coriandrum sativum L.), which has been used as a spice and medicine since antiquity, 33 compounds, including two new monoterpenoids, four new monoterspenoid glycosides, two newMonoterpenoid glucoside sulfates and two new aromatic compound glycoside Glycosides were obtained.
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Water-Soluble Constituents of Anise: New Glucosides of Anethole Glycol and Its Related Compounds
TL;DR: From the water-soluble portion of the methanolic extract of the fruit of anise (Pimpinella anisum L.), which has been used as a spice and medicine since antiquity, twelve new and five known glucosides of phenylpropanoids, including four stereoisomers of anethole glycol 2'-O-beta-D-glucopyranoside and four stereosis of 1'-(4-hydroxyphenyl)propane
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Aromatic compound glucosides, alkyl glucoside and glucide from the fruit of anise.
TL;DR: From the polar portion of the methanolic extract of the fruit of anise, four aromatic compound glucosides, an alkyl glucoside and a glucide were isolated together with 24 known compounds.
Journal ArticleDOI
Glycosides of Atractylodes lancea.
Junichi Kitajima,Akane Kamoshita,Toru Ishikawa,Akihito Takano,Tatsuo Fukuda,Susumu Isoda,Yoshiteru Ida +6 more
TL;DR: Five sesquiterpenoid glycosides and three eudesmane-type glucosides and a glucoside of an acetylene derivative were newly isolated from the water-soluble portion of the methanolic extract of Atractylodes lancea rhizome together with 26 known compounds.
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Flavonoids in the species of Cyrtomium (Dryopteridaceae) and related genera
TL;DR: Flavonoids in 19 Cyrtomium, three Cyrtogonellum and two Phanerophlebia taxa were surveyed and the occurrence of the flavanones was restricted to C. devexiscapulae, and they did not occur in C. falcatum sensu stricto.