A new 5H-purin-6-amine from the leaves of Sedum sarmentosum
- Authors
- Cho, Sunghun; Lee, Jaemin; Rodriguez, Joyce P.; Ryu, Buom-Yong; Han, Chan Kyu; Lee, Sanghyun
- Issue Date
- Apr-2017
- Publisher
- KOREAN SOC APPLIED BIOLOGICAL CHEMISTRY
- Keywords
- Chromatography; 5H-Purin-6-amine; Isolation; Sedum sarmentosum
- Citation
- APPLIED BIOLOGICAL CHEMISTRY, v.60, no.2, pp 109 - 111
- Pages
- 3
- Journal Title
- APPLIED BIOLOGICAL CHEMISTRY
- Volume
- 60
- Number
- 2
- Start Page
- 109
- End Page
- 111
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/4631
- DOI
- 10.1007/s13765-017-0257-0
- ISSN
- 2468-0834
2468-0842
- Abstract
- Phytochemical constituents were isolated from Sedum sarmentosum leaves using open column chromatography and medium-pressure liquid chromatography. Their structures were identified as 2,4-pyrimidinedione (1), N-methylhydroxylamine(2) ,5H-purin-6-amine (3) , uridine (4) , L-tyrosine (5) , and L-prolyl- L-tyrosine (6) using mass spectrometry and H-1- and C-13-nuclear magnetic resonance spectroscopic analysis. Among them, compound 3 (5H-purin-6-amine) was isolated for the first time from a natural source.
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