Helvetica Chimica Acta p. 1678 - 1684 (1982)
Update date:2022-08-04
Topics:
Seifert, Karlheinz
Schoepp, Emanuel
Johne Siegfried
Hesse, Manfred
Two new iridoid glycosides, nigroside 1 (= 6-O-(3-O-cinnamoyl-α-L-rhamnopyranosyl)aucubin (2) and, nigroside 2 (= 6-O-(2-O-cinnamoyl-α-L-rhamnopyranosyl)aucubin (3), and the known compound laterioside (1) have been isolated from extracts of the stems of Verbascum nigrum L., and their structures established primarily on the basis of NMR spectroscpoy.Harpagoside (4), a known iridoid glucoside was also isolated from the roots of this plant.
View MoreSuzhou Time-chem Technologies Co., Ltd.
Contact:0512-63983931/68086856
Address:No. 1326 of Binhe Road, New District, Suzhou, Jiangsu, P. R. China
Changsha Yihai Chemical Technology Co.,ltd
website:http://www.cs-yihai.com/
Contact:0731- 85620465
Address:Room 23005, unit 2, the northern building of Xiangsong international building , NO.259 Shaoshan Road , Changsha , Hunan, China.(mainland)
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
Shandong Zhongcheng Barium Salt Co., Ltd
Contact:+86-15725732638
Address:No.29 baoxi road, hi-tech zone, zibo, shandong
Shanghai birch chemical technology co.,ltd
Contact:+86-21-54096810
Address:No.2588,Jungong Road,Shanghai,China
Doi:10.1039/b510239a
(2005)Doi:10.1016/S0022-328X(00)83028-4
(1981)Doi:10.1246/cl.1981.397
(1981)Doi:10.1016/S0031-9422(00)98020-8
(1989)Doi:10.1016/S0040-4020(98)00927-2
(1998)Doi:10.1021/ja00348a042
(1983)
