1093661-46-1Relevant articles and documents
Total synthesis and biological evaluation of tyroscherin
Tae, Hyun Seop,Hines, John,Schneekloth, Ashley R.,Crews, Craig M.
supporting information; experimental part, p. 4308 - 4311 (2010/12/20)
Figure Presented. The efficient synthesis and biological evaluation of both the reported and revised structures of tyroscherin have been achieved. Central to our synthesis is a cross metathesis reaction that generated the trans-olefin regioselectively. Th
Synthesis and structure revision of tyroscherin, and bioactivities of its stereoisomers against IGF-1-dependent tumor cells
Ishigami, Ken,Katsuta, Ryo,Shibata, Chié,Hayakawa, Yoichi,Watanabe, Hidenori,Kitahara, Takeshi
experimental part, p. 3629 - 3638 (2009/09/25)
Synthesis of the proposed structure of tyroscherin, a growth inhibitor of IGF-1-dependent cancer cells, was succeeded by one-pot Julia coupling. However, spectral data of the synthetic compound were not identical with those of natural tyroscherin. The stereochemistry of tyroscherin is revised to be 2S,3R,8R,10R by syntheses of stereoisomers. Synthetic tyroscherin showed more potent activity than its stereoisomers against IGF-1-dependent cancer cells.
Synthesis and structure revision of tyroscherin, a growth inhibitor of IGF-1-dependent tumor cells
Katsuta, Ryo,Shibata, Chié,Ishigami, Ken,Watanabe, Hidenori,Kitahara, Takeshi
body text, p. 7042 - 7045 (2009/04/14)
Synthesis of the proposed structure of tyroscherin, a growth inhibitor of IGF-1-dependent cancer cells, was succeeded by one-pot Julia coupling. However, spectral data of the synthetic compound were not identical with those of natural tyroscherin. The stereochemistry of tyroscherin was revised to be 2S,3R,8R,10R by syntheses of stereoisomers.