CYLICODISCIC ACID, A DIHYDROXY PENTACYCLIC TRITERPENE CARBOXYLIC ACID FROM CYLICODISCUS GABUNENSIS

DOI: 10.1016/0031-9422(90)80194-L

Source and publish data:

Phytochemistry p. 3255 - 3258 (1990)

Update date:2022-08-02

Topics:

Authors:

Tchivounda, H. Pambou

Koudogbo, B.

Besace, Y.

Casadevall, E.

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

Article abstract of DOI:10.1016/0031-9422(90)80194-L

The structure of cylicodiscic acid, a new pentacyclic triterpene isolated from the bark of Cilicodiscus gabunensis, has been established using a 13C-13C connectivity NMR experiment (2D-INADEQUATE).The heteronuclear 1H-13C and homonuclear 1H correlated spectra were also obtained allowing a full assignment of the proton resonances of the molecule.

Full text of DOI:10.1016/0031-9422(90)80194-L

Products guided by the article

Product name:(1R,3aS,5aS,5bR,9S,11aR)-9-Hydroxy-5a-hydroxymethyl-1-isopropenyl-5b,8,8,11a-tetramethyl-icosahydro-cyclopenta[a]chrysene-3a-carboxylic acid methyl ester

Cas No:102637-00-3

R&D Labs maybe for 102637-00-3

Zhangjiagang Jianing Import & Export Co.,Ltd.

Contact:086-512-55379012 13913607595

Address:NO.1 Guotai North Road Zhangjiagang Economic Development Zone,215600,Jiangsu,China
Shanghai Taibao Pharmaceutical Technology Co., Ltd(expird)

Contact:021-52217366

Address:shanghai
Shandong Ailitong New Material Co.,Ltd

Contact:+86-536-3226266

Address:zhongjia village, putong town , qingzhou city,Shandong Province,China
TAIZHOU XINGCHENG CHEMPHARM CO.,LTD.

Contact:0086-0576-88551200,88886292 ,88880039

Address:B Area. 10 Floor.Yaodadasha. 289#.Shifu Road.Taizhou.Zhejiang.China
WUXI HONOR SHINE CHEMICAL CO.,LTD

Contact:+86-510-83593312

Address:No.1699 Huishan avenue,Huishan district,Wuxi ,Jiangsu,China,214177.(Wuxi Huishan Ecomonic Develop Zone )

Relevant to this article

Ring expansion-annulation strategy for the synthesis of substituted azulenes and oligoazulenes. 2. Synthesis of azulenyl halides, sulfonates, and azulenylmetal compounds and their application in transition-metal-mediated coupling reactions

Doi:10.1021/jo048698c
(2004)
Efficient Synthesis of Five Types of Heterocyclic Compounds via Intramolecular Elimination Using Ultrasound-Static Heating Technique

Doi:10.1002/asia.201800682
(2018)
Facile meso-BODIPY annulation and selective sensing of hypochlorite in water

Doi:10.1021/ol403405n
(2014)
Organic co-solvents restore the inherently high enantiomeric ratio of lipase B from Candida antarctica in hydrolytic resolution by relieving the enantiospecific inhibition of product alcohol

Doi:10.1016/S0957-4166(98)00273-0
(1998)
THE CONVERSION OF CARBOXYLIC ACIDS TO AMIDES VIA TIN(II) REAGENTS

Doi:10.1016/S0040-4039(00)73950-5
(1993)
Synthesis of 10-deacetoxytaxol and 10-deoxytaxotere

Doi:10.1016/S0040-4039(00)74046-9
(1993)

Article Doi