Phytochemistry p. 474 - 476 (1982)
Update date:2022-08-30
Topics:
Saito, Koshi
Obata-Sasamoto, Hamako
Hatanaka, Shin-Ichi
Noguchi, Hiroshi
Sankawa, Ushio
Komamine, Atsushi
Isolation and identification of L-3-carboxy-6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoline and L-1-methyl 3-carboxy-6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoline from seeds and callus of S. hassjoo are described.Administration of <β-14C>-labelled DOPA to a callus culture of this legume resulted in the incorporation of radioactivity into L-3-carboxy-6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoline, L-1-methyl-3-carboxy-6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoline and stizolobic acid, which was confirmed by constant specific radioactivity after co-crystallization with authentic samples of each compound. - Key Word Index - Stizolobium hassjoo; Leguminosae; Yokohama velvet bean; tetrahydroisoquinolines; stizolobic acid; DOPA; callus culture.
View MoreLianYunGang Chiral Chemical(CHINA) CO.,LTD
Contact:+86-518-83616958 +86-519-82884848
Address:LianYunGang Chemical Industry Park (JiangSu)
Contact:+86 18616952870
Address:Area
Nanjing Fubang Chemical Co.,Ltd
Contact:+86-25-83179199
Address:5F,Tianzheng international plaza,No399 Zhongyang Road ,Nanjing China
website:http://www.hybio.com.cn
Contact:+86 755 26588093
Address:No.9 Linkong West Street, Hengdian Street, Huangpi District, Wuhan City, China.
Wuxi Pharma-Trading Import & Export Co.,Ltd.
Contact:+86-510-82304590 82716390
Address:Room 523,Youzu Alliance Building,No.88 Renmin Zhonglu,Wuxi,Jiangsu,China
Doi:10.1039/c4dt03807j
(2015)Doi:10.1007/s10562-013-1057-8
(2013)Doi:10.1016/j.ejmech.2019.06.053
(2019)Doi:10.1002/anie.202000181
(2020)Doi:10.1246/cl.2005.1540
(2005)Doi:10.1039/c39890001493
(1989)