Tannins of Rosaceous Plants. IX. Rugosins D, E, F and G, Dimeric and Trimeric Hydrolyzable Tannins with Valoneoyl Group(s) from Flower Petals of Rosa rugosa Thunb

Tsutomu Hatano; Noboru Ogawa; Takuo Okuda

doi:10.1248/cpb.38.3341

Tannins of Rosaceous Plants. IX. Rugosins D, E, F and G, Dimeric and Trimeric Hydrolyzable Tannins with Valoneoyl Group(s) from Flower Petals of Rosa rugosa Thunb

Tsutomu Hatano, Noboru Ogawa, Takuo Okuda

Research output: Contribution to journal › Article

34 Citations (Scopus)

Abstract

Three dimeric hydrolyzable tannins having a valoneoyl group, rugosins D (1), E (2) and F (3), and a trimeric hydrolyzable tannin having two valoneoyl groups, rugosin G (4), were isolated from flower petals of Rosa rugosa (Rosaceae), and their structures including the orientation of the valoneoyl groups were established.

Original language	English
Pages (from-to)	3341-3346
Number of pages	6
Journal	Chemical and Pharmaceutical Bulletin
Volume	38
Issue number	12
DOIs	https://doi.org/10.1248/cpb.38.3341
Publication status	Published - Jan 1 1990

Fingerprint

Keywords

Rosa rugosa
Rosaceae
dimeric hydrolyzable tannin
rugosin D
rugosin E
rugosin F
rugosin G
tannin
trimeric hydrolyzable tannin
valoneoyl group

ASJC Scopus subject areas

Chemistry(all)
Drug Discovery

Cite this

Hatano, T., Ogawa, N., & Okuda, T. (1990). Tannins of Rosaceous Plants. IX. Rugosins D, E, F and G, Dimeric and Trimeric Hydrolyzable Tannins with Valoneoyl Group(s) from Flower Petals of Rosa rugosa Thunb. Chemical and Pharmaceutical Bulletin, 38(12), 3341-3346. https://doi.org/10.1248/cpb.38.3341

@article{2c1f0bf9a62b41bf829e839d06413094,

title = "Tannins of Rosaceous Plants. IX. Rugosins D, E, F and G, Dimeric and Trimeric Hydrolyzable Tannins with Valoneoyl Group(s) from Flower Petals of Rosa rugosa Thunb",

abstract = "Three dimeric hydrolyzable tannins having a valoneoyl group, rugosins D (1), E (2) and F (3), and a trimeric hydrolyzable tannin having two valoneoyl groups, rugosin G (4), were isolated from flower petals of Rosa rugosa (Rosaceae), and their structures including the orientation of the valoneoyl groups were established.",

keywords = "Rosa rugosa, Rosaceae, dimeric hydrolyzable tannin, rugosin D, rugosin E, rugosin F, rugosin G, tannin, trimeric hydrolyzable tannin, valoneoyl group",

author = "Tsutomu Hatano and Noboru Ogawa and Takuo Okuda",

year = "1990",

month = jan,

day = "1",

doi = "10.1248/cpb.38.3341",

language = "English",

volume = "38",

pages = "3341--3346",

journal = "Chemical and Pharmaceutical Bulletin",

issn = "0009-2363",

publisher = "Pharmaceutical Society of Japan",

number = "12",

}

TY - JOUR

T1 - Tannins of Rosaceous Plants. IX. Rugosins D, E, F and G, Dimeric and Trimeric Hydrolyzable Tannins with Valoneoyl Group(s) from Flower Petals of Rosa rugosa Thunb

AU - Hatano, Tsutomu

AU - Ogawa, Noboru

AU - Okuda, Takuo

PY - 1990/1/1

Y1 - 1990/1/1

N2 - Three dimeric hydrolyzable tannins having a valoneoyl group, rugosins D (1), E (2) and F (3), and a trimeric hydrolyzable tannin having two valoneoyl groups, rugosin G (4), were isolated from flower petals of Rosa rugosa (Rosaceae), and their structures including the orientation of the valoneoyl groups were established.

AB - Three dimeric hydrolyzable tannins having a valoneoyl group, rugosins D (1), E (2) and F (3), and a trimeric hydrolyzable tannin having two valoneoyl groups, rugosin G (4), were isolated from flower petals of Rosa rugosa (Rosaceae), and their structures including the orientation of the valoneoyl groups were established.

KW - Rosa rugosa

KW - Rosaceae

KW - dimeric hydrolyzable tannin

KW - rugosin D

KW - rugosin E

KW - rugosin F

KW - rugosin G

KW - tannin

KW - trimeric hydrolyzable tannin

KW - valoneoyl group

UR - http://www.scopus.com/inward/record.url?scp=0025612639&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0025612639&partnerID=8YFLogxK

U2 - 10.1248/cpb.38.3341

DO - 10.1248/cpb.38.3341

M3 - Article

AN - SCOPUS:0025612639

VL - 38

SP - 3341

EP - 3346

JO - Chemical and Pharmaceutical Bulletin

JF - Chemical and Pharmaceutical Bulletin

SN - 0009-2363

IS - 12

ER -

Access to Document

10.1248/cpb.38.3341