Chemistry of Natural Compounds p. 400 - 407 (1982)
Update date:2022-08-11
Topics:
Abyshev, A. Z.
Sidorova, I. P.
Abyshev, D. Z.
Florya, V. N.
Zmeikov, V. P.
Kerimov, Yu. B.
The results are given of the identification of (-)-trans-khellactone and its 4'-methyl ether and (-)-3'(S),4'(S)-trans-3'-senecioyloxy-4'-angeloyloxy-3',4'-dihydroseselin and of the establishment of the structure of three new khellactone derivatives - campestrol (VII), C19H22O6, <α>D20+32 deg (c 7.8; chloroform), campestrinol (X), C24H26O7, mp 116-118 deg C, and campestrinoside (I), C20H24O10, mp 172-173 deg C, <α>D -272.5 deg (c 4.7; ethanol).It has been shown on the basis of chemical and spectral characteristics that campesol, earlier described as a new substance, is a mixture of two isomeric compounds - 4'-hydroxy-3'-senecioyloxy-3',4'-dihydroseselin and 3'-angeloyloxy-4'-hydroxy-3',4'-dihydroseselin.
View MoreQuzhou Aokai Chemical Co., Ltd.
Contact:86-570-3032832
Address:NO.16 , Laodong Road,Quzhou City, Zhejiang Province,China
Nanjing Fayekong Chemcial Co.,Ltd
Contact:86-25-58813444
Address:Rm 1503, Unit 1, Building 5, Zijinnanyuan, Nanjing, Jiangsu, China
Jinan Baozhao Pharmaceutical Co., Ltd
Contact:0086-531-86397156 82371858 82371868
Address:Huaneng Road, Jinan, Shandong ,China
Shanghai Goyic Pharmaceutical&Chemical Co,. Ltd
Contact:+86-021-60275964
Address:No. 528 ruiqing road
Zhuhai Rundu Pharmaceutical co.,Ltd
Contact:+86-756-7630755
Address:No.6,North Airport Road,Sanzao Town,Jinwan District
Doi:10.1021/acscatal.9b02483
(2019)Doi:10.1039/c6ra17683f
(2016)Doi:10.1246/cl.2002.1090
(2002)Doi:10.1039/DT9890001845
(1989)Doi:10.1002/jhet.5570440427
(2007)Doi:10.1021/jo00832a091
(1970)