The present invention provides for compounds of Formula I, and pharmaceutically acceptable salts thereof,
wherein R1, R2, R3, R4, R5, R6, and R7 have any of the values defined therefor in the specification, and pharmaceutically acceptable salts thereof, that are useful as therapeutic agents in the treatment of TGFβ-mediated conditions, including cancer and fibrotic disorders. Also provided are pharmaceutical compositions comprising one or more compounds of Formula I.
The present invention provides for compounds of Formula I, and pharmaceutically acceptable salts thereof,
wherein R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, and R
7
have any of the values defined therefor in the specification, and pharmaceutically acceptable salts thereof, that are useful as therapeutic agents in the treatment of TGFβ-mediated conditions, including cancer and fibrotic disorders. Also provided are pharmaceutical compositions comprising one or more compounds of Formula I.
Reactions of active methyne compounds with vinyl selenones. One-step synthesis of 2-acylcyclopropanecarbaldehydes
作者:Ryoichi Ando、Tomoo Sugawara、Isao Kuwajima
DOI:10.1039/c39830001514
日期:——
The reactions of anionic species of 2-substituted 1,3-dicarbonyl compounds with vinylselenones afford the corresponding 1,2-diacylcyclopropanes in good yields through conjugate and 1,2-addition reactions followed by rearrangement and substitution processes.