101553-98-4Relevant articles and documents
Dicardinin S derivative as well as preparation method and application thereof
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, (2021/10/27)
The invention provides a dibenzylidine S derivative and a preparation method and application thereof, and the derivative has the structure shown I. R1 . R2 Each is independently selected from hydrogen, methyl, (CH). 2 )n R9 , (R C9 . R3 Is H or - (CH)2 )n R9 . R5 . R6 , R7 , R8 Each is independently selected from hydrogen, hydroxy, methyl, halogen, nitro and amino. R9 An amino group and 5-6 元 nitrogen-containing ring. The 5-6 元 nitrogen-containing ring may optionally contain, or not contain, another hetero atom oxygen atom. The amino group and 5-6 元 nitrogen-containing ring may be unsubstituted or selected from C. 1 -5 Alkyl. C1 -5 Haloalkyl, hydroxy, phenyl and substituted C1 -5 Alkoxy or halogen substituted phenyl, R10 S (＝ O)2 At least one substituent in - is substituted. R10 Be selected from C1 -5 Alkyl, 5 - RMB 6 nitrogen-containing rings, n Is 1 or 2. In-flight R1 , R2 Not at the same time methyl.
Syntheses of macrocyclic bis(bibenzyl) compounds derived from perrottetin e
Speicher, Andreas,Groh, Matthias,Hennrich, Markus,Huynh, Anh-Minh
, p. 6760 - 6778 (2011/03/18)
Macrocyclic bis(bibenzyl) compounds are natural products from liverworts and are of growing interest due to recent reports on new isolated compounds and on their remarkable biological activities. We report here on a flexible and general approach to the to
Total syntheses of marchantin A and riccardin B, cytotoxic bis(bibinzyls) from liverworts
Kodama,Shiobara,Sumitomo,Matsumura,Tsukamoto,Harada
, p. 72 - 77 (2007/10/02)
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