868065-67-2Relevant academic research and scientific papers
An efficient method for the preparation of 4-alkoxy-substituted thieno[2,3-b]pyridines
Saito, Keiji,Naito, Satoru,Shinozuka, Tsuyoshi
, p. 1491 - 1501 (2014/07/07)
An efficient method for the preparation of 4-alkoxy-substituted thieno[2,3-b]pyridines is described. The key intermediates, 4-alkoxy-2-chloro-3- cyanopyridines, were synthesized from a variety of alcohols by nucleophilic substitution with 3-cyano-2,4-dich
THIENOPYRIDINE DERIVATIVES
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Page/Page column 144-145, (2010/11/26)
The present invention provides a compound promoting osteogenesis. The present invention provides a compound having the following general formula (I) wherein R 1 is H or alkyl, R 2 is R a S-, R a O-, R a NH-, R a (R b )N- or cyclic amino, and R a and R b are alkyl which may be substituted, cycloalkyl which may be substituted, or the like, or a pharmacologically acceptable salt thereof.
