Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Hyo Chang Cha"'
Publikováno v:
Molecules, Vol 16, Iss 6, Pp 4861-4883 (2011)
Luotonins are alkaloids from the aerial parts of Peganum nigellastrum Bunge. that display three major skeleton types. Luotonins A, B, and E are pyrroloquinazolino-quinoline alkaloids, luotonins C and D are canthin-6-one alkaloids, and luotonin F is a
Externí odkaz:
https://doaj.org/article/0267f54ed62b4ce28973f2828c930ed7
Publikováno v:
Molecules. Jun2011, Vol. 16 Issue 6, p4861-4883. 23p. 31 Diagrams, 1 Chart.
Autor:
Yurngdong Jahng, Hyeun Wook Chang, Youngjoo Kwon, Jing Lu Liang, Seung Ho Lee, Hyo Chang Cha, Jong-Keun Son, Ji-Eun Eom
Publikováno v:
Archives of pharmacal research. 35(3)
A new procedure for the preparation of emodin carbaldehyde and citreorosein was described, in which, ω,ω'-dibromomethylemodin triacetate was prepared as a key intermediate by NBSmediated bromination of 1,3,8-triacetylemodin. Reduction of emodin and