Phytochemistry p. 409 - 412 (1982)
Update date:2022-07-29
Topics:
Razdan, T. K.
Kachroo, V.
Harkar, S.
Koul, G. L.
Dhar, K. L.
Sitosterol and three new pentacyclic triterpenoids, plectranthoic acid, acetylplectranthoic acid and plectranthadiol, have been isolated from leaves of P. rugosus.From spectroscopic evidence and chemical behaviour the structure of plectranthoic acid was established as (19S)-3α-hydroxy-18α-urs-12-en-29β-oic acid and acetylplectranthoic acid is the 3α-acetyl derivative of this compound.Plectranthadiol is (19S)-3α-hydroxy-18α-urs-12-en-29β-ol. - Key Word index - P. rugosus; Labiatae; pentacyclic triterpenoids; plectranthoic acid; acetylplectranthoic acid; plectranthadiol.
View MoreContact:86 513 85512619
Address:Rm.1306, Building A, Wenfeng Mansion,168 Gongnong Road, Nantong Jiangsu China
Anhui Jiatiansen Agrochemical Co.,Ltd
Contact:15366811918
Address:chemical industrial park,xiangyu town,dongzhi county,anhui,china
Shanghai Yuking Water Soluble Material Tech Co., Ltd
Contact:86-21-68286299
Address:4F, 13B, No. 600, South Xinyuan Road 201306, Shanghai, China
Shandong Topscience Biotech Co., Ltd.
Contact:0633-2619278
Address:No. 98 Lanshan West Road, Lanshan District, Rizhao, Shandong Province, P.R. of China
HaiNan Periwinkle Pharmaceutical Co.,Ltd.
website:http://www.cchpharm.com/en/index.html
Contact:020-82208978
Address:Gongye road,Wuzhishan city,HaiNan province
Doi:10.1515/znb-1982-0411
(1982)Doi:10.1055/s-1982-29815
(1982)Doi:10.1023/A:1013936027631
(2001)Doi:10.1016/j.jorganchem.2004.08.038
(2004)Doi:10.1021/jo00141a033
(1982)Doi:10.1021/jo00361a036
(1986)
