Chemistry of Natural Compounds p. 310 - 314 (1982)
Update date:2022-08-11
Topics:
Fam Van Tkhin'
Makhsudova, B.
Otroshchenko, O. S.
Two dimeric proanthocyanidins have been isolated from the bark and roots of kenaf of variety Uzbekskii 1574.On the basis of chemical transformations and NMR and mass-spectral analyses it has been established that the proanthocyanidins have the structure of a dehydro dimer of 3,3',4',5,7-pentahydroxyflavan and that of 8-(3-galloyloxy-3',4',5,7-tetrahydroxyflavan-4-yl)-3,3',4',5,7-pentahydroxyflavan, respectively, with a C4-C8 (or C6) bond between the flavan moieties.
View MoreYuan Shi(SuQian)Biotechnology Co.,Ltd
website:http://www.yuanshibio.com
Contact:+86-527-84226672
Address:jiangsu suqian
Jining Shengrun Chemical Industry Co., Ltd.
Contact:+86-537-7121666 ,
Address:West Ring Road,Wenshang County Shandong Province
Yurui(Shanghai)Chemical Co.,Ltd
Contact:0086 21-50456736
Address:No.3188 Xiupu Road,Shanghai
Wuhan Konberd Biotech Co., Ltd.
Contact:+86-27-87205925
Address:NO.666, Gaoxin Road, Eastlake High-tech zone
Contact:
Address:308# dongwu avenue dongxihu district wuhan city
Doi:10.1021/ol5029783
(2014)Doi:10.1016/j.jallcom.2012.03.119
(2012)Doi:10.1007/BF00954462
(1983)Doi:10.1039/jr9530003261
(1953)Doi:10.1007/s00706-016-1829-0
(2016)Doi:10.1016/S0040-4039(01)90983-9
(1963)