Helvetica Chimica Acta p. 2038 - 2047 (1986)
Update date:2022-08-10
Topics:
Dorsaz, Anne-Christine
Hostettmann, Kurt
Three new bidesmosidic saponins 1-3 have been isolated from the berries of Phytolacca dodecandra L'HERIT (Phytolaccaceae).The structures have been established by spectroscopic ((1)H-NMR, (13)C-NMR, FAB-MS, DCI-MS, and GC/MS) and chemical methods (acid, basic, and enzymatic hydrolysis).Saponins 1 and 3 are tetra- and pentaglycosides of oleanolic acid, whereas 2 is a tetraglycoside of bayogenin.The corresponding prosapogenins 1a-3a, obtained by cleavage of a glucose unit esterified at C(28), exhibited strong molluscicidal activity against schistosomiasis-transmitting snails.
View More
Hubei Danao Pharmaceutical Co.,Ltd.
website:http://www.danaopharm.com
Contact:+86-719-5251167
Address:Fandan Road,Danjiangkou,Hubei
Zhejiang Kangfeng Chemical Co.,LTD.
Contact:+86-579-86709687
Address:Xueshizhai Industrial Zone, Weishan Town,Dongyang City, Zhejiang Province ,China
LIAOYANG TENGYUAN FOOD ADDITIVE FACTORY
Contact:+86-419-5807666
Address:Haodianzi village,Hanling Town,Liaoyang county
LIANYUNGANG YC FINE CHEMICAL CO., LTD
Contact:+86-518-858 99188
Address:Shangdong Modern Bldg, South Greenpark Road, Lianyungang, Jiangsu Pro. China
Arshine Pharmaceutical Co., Limited
website:http://www.cnarshine.com
Contact:0731-88503671
Address:Room 1109.Block C3, Lugu Enterprise Plaza,No.27 Wenxuan Road,Changsha National Hi-Tech Industrial Development Zone,Hunan ,P.R.China
Doi:10.1134/S1070428013030196
(2013)Doi:10.1021/jm501399d
(2014)Doi:10.1016/j.jphotochem.2017.10.042
(2018)Doi:10.1021/jo01112a600
(1956)Doi:10.1021/jp984287m
(1999)Doi:10.1016/j.molstruc.2017.07.109
(2017)
