Lignan Derivatives and a Norditerpene from the Seeds of <i>Vitex negundo</i>

Masateru Ono, Yoichiro Nishida, Chikako Masuoka, +4

Journal of Natural Products

BiologyVitedoin BPolyphenolicsBioorganic ChemistryBiochemistry +9

Evaluation of the Anti-oxidative Effect (<i>in vitro</i>) of Tea Polyphenols

Fumio Hashimoto, Masateru Ono, Chikako Masuoka, +6

Bioscience Biotechnology and Biochemistry

Diterpenes from the Fruits of <i>Vitex rotundifolia</i>

Masateru Ono, Megumi Yamamoto, Chikako Masuoka, +3

Journal of Natural Products

Two New Steroid Glycosides and a New Sesquiterpenoid Glycoside from the Underground Parts of Trillium kamtschaticum

Masateru Ono, Chika Takamura, Fumie Sugita, +4

Chemical and Pharmaceutical Bulletin

Iridoid Glucosides from the Fruit of Genipa americana

Masateru Ono, Masami Ueno, Chikako Masuoka, +2

Chemical and Pharmaceutical Bulletin

Food ChemistryBiochemistryNew Iridoid GlucosidesMedicineGlycobiology +6

DPPH radical-scavenging effect on some constituents from the aerial parts of Lippia triphylla

Masateru Ono, Eriko Oda, Takemi Tanaka, +5

Journal of Natural Medicines

Aerial PartsBiochemistryDpph Radical-scavenging EffectPhytopharmacologyPhytochemical +3

Antioxidative Constituents from Tessaria integrifolia.

Masateru Ono, Chikako Masuoka, Yusuke Odake, +3

Food Science and Technology Research

Food ChemistryStandard Synthetic AntioxidantMedicinal ChemistryPolyphenolicsFood Bioactive Compound +13

Three New Monoterpenoids from the Fruit of Genipa americana

Masateru Ono, Naoki Ishimatsu, Chikako Masuoka, +6

Chemical and Pharmaceutical Bulletin

BiologySpectroscopic DataBiosynthesisBotanyNatural Sciences +6

Antioxidative, Antihyaluronidase and Antityrosinase Activities of Some Constituents from the Aerial Part of Piper elongatum VAHL.

Chikako Masuoka, Masateru Ono, Yasuyuki Ito, +1

Food Science and Technology Research

Food Bioactive CompoundBiochemistryAntityrosinase ActivitiesAerial PartKojic Acid +8

Studies on the Constituents of Whole Plants of Youngia japonica

Emiko Yae, Shoji Yahara, Mona El‐Aasr, +7

Chemical and Pharmaceutical Bulletin

New Guaiane-type SesquiterpenePolyphenolicsPlant AnalysisAllergyBotany +11