Bioactive saponins and glycosides. XII. Horse chestnut. (2): Structures of escins IIIb, IV, V, and VI and isoescins Ia, Ib, and V, acylated polyhydroxyoleanene triterpene oligoglycosides, from the seeds of horse chestnut tree (Aesculus hippocastanum L., Hippocastanaceae)

DOI: 10.1248/cpb.46.1764

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 1764 - 1769 (1998)

Update date:2022-08-03

Topics:

Authors:

Yoshikawa, Masayuki

Murakami, Toshiyuki

Yamahara, Johji

Matsuda, Hisashi

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1248/cpb.46.1764

New acylated polyhydroxyoleanene triterpene oligoglycosides, escins IIIb, IV, V, and VI and isoescins Ia, Ib, and V, were isolated from the seeds of horse chestnut tree (Aesculus hippocastanum L.). Their structures were elucidated on the basis of chemical and physicochemical evidence.

Full text of DOI:10.1248/cpb.46.1764

NII-Electronic Library Service

Products guided by the article

Product name:(3beta,4beta,16alpha,21beta,22alpha)-28-(Acetyloxy)-16,22,23-trihydroxy-21-[[(2Z)-2-methyl-1-oxo-2-buten-1-yl]oxy]olean-12-en-3-yl O-beta-D-glucopyranosyl-(1-2)-O-[beta-D-glucopyranosyl-(1-4)]-beta-D-glucopyranosiduronic acid

Cas No:219944-46-4

R&D Labs maybe for 219944-46-4

lianyungang jinkang pharmaceutical technology co., ltd.

Contact:008651885445517

Address:Jinshan industrial park, Ganyu county, Lianyungang, Jiangsu Province, 222115, China
Hangzhou Chemfar Ltd.

Contact:+86-571-87859231, 87859237, 87859239

Address:1606,Huarong Times Mansion, No.3880 Jiangnan Avenue, Binjiang District, Hangzhou, China, 310053
Hangzhou Showland Technology Co., Ltd.

Contact:86-571-88920516

Address:ROOM2118,NO.553,WENSAN ROAD,HANGZHOU,CHINA
Tianjin Crest Pharmaceutical R&D Co., Ltd. （Tianjin Yao Technology Development Co., Ltd.）(expird)

Contact:+86-22-66211386

Address:Building B5-405, No, 80 4th Avenue, TEDA, Tianjin, China P.R. 300457
shijiazhuang baisheng chem co.; ltd

Contact:86-0311-80790826

Address:shijiazhuang hebei

Relevant to this article

2-ARYLIMINO-3-THIAZOLINES - FORMATION OF UNUSUAL TAUTOMERS OF 2-ARYLAMINOTHIAZOLES BY A MODIFIED HANTZSCH SYNTHESIS

Doi:10.1016/S0040-4039(00)94750-6
(1985)
Disilylation of Acetylenes with Si-Mn Reagent

Doi:10.1021/ja00308a057
(1985)
Synthesis and in vitro pharmacology of 7-oxabicyclo[2.2.1]heptane analogues of thromboxane A₂/PGH₂

Doi:10.1021/jm00149a007
(1985)
Design, synthesis, and antifungal activity of novel aryl-1,2,3-triazole-β-carboline hybrids

Doi:10.3390/molecules23061344
(2018)
Synthesis of a photoaffinity-labelled analogue of 1,25-dihydroxyvitamin D₃

Doi:10.1039/c39850000702
(1985)
Quantitative structure-activity relationship of the mutagenicity of substituted N-nitroso-N-benzylmethylamines: Possible implications of carcinogenicity

Doi:10.1021/jm00151a006
(1986)

Article Doi