179902-22-8Relevant academic research and scientific papers
New method of synthesis and biological evaluation of some combretastatin A-4 analogues
Malysheva, Yulia B.,Combes, Sebastien,Fedorov, Alexey Yu.,Knochel, Paul,Gavryushin, Andrei E.
, p. 1205 - 1208 (2012/06/29)
A series of novel combretastatin A-4 analogues was synthesized in 36-64% yields by Negishi cross-coupling reaction under mild conditions. The prepared compounds exhibit good cytotoxicity against HBL100 epithelial cell lines (IC50=0.022-10.31 ). Georg Thieme Verlag Stuttgart · New York.
SYNTHESIS OF 13C-LABELLED ESTROGEN ANALOGUES
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Page 22, (2010/02/08)
There is provided a method of producing novel 13C-labelled estrogen analogues. The method preferably proceeds via an intermediate A or B or which is a mixture of (A) or (B): wherein a13C atom is located at one or more of positions 1, 2, 3 or 4 and wherein R is an optionally substituted alkane, alkene, alkyne or aryl group. Preferably R is -CH2Ph. An alternative preferred intermediate compound is 13C-resorcinol.
