Histone deacetylase inhibitors and process for producing the same
申请人:Yoshida Minoru
公开号:US20050277583A1
公开(公告)日:2005-12-15
Compounds represented by formula (1) have strong inhibitory activity that is selective towards HDAC1 and HDAC4. Therefore, the compounds of the present invention are useful as pharmaceutical agents for treating or preventing diseases caused by HDAC1 and HDAC4.
Cyclic Tetrapeptides Bearing a Sulfhydryl Group Potently Inhibit Histone Deacetylases
作者:Norikazu Nishino、Binoy Jose、Shinji Okamura、Shutoku Ebisusaki、Tamaki Kato、Yuko Sumida、Minoru Yoshida
DOI:10.1021/ol036098e
日期:2003.12.1
inhibitors of histone deacetylase (HDAC) containing a sulfhydryl group were designed on the basis of the corresponding hydroxamic acid (CHAP31) and FK228. Their disulfide dimers and hybrids exhibited potent HDAC inhibitory activity in vivo with potential as anticancer prodrugs. [structure: see text]
Synthesis of l-α-amino-ω-bromoalkanoic acid for side chain modification
作者:Louis A. Watanabe、Binoy Jose、Tamaki Kato、Norikazu Nishino、Minoru Yoshida
DOI:10.1016/j.tetlet.2003.11.007
日期:2004.1
l-α-Amino-ω-bromoalkanoic acids with sidechain lengths varying from 4 to 10 methylene units have been conveniently synthesized as useful intermediates for the synthesis of functionalized non-natural amino acids.
An efficient access to both enantiomers of pipecolic acid
作者:Louis A. Watanabe、Saori Haranaka、Binoy Jose、Minoru Yoshida、Tamaki Kato、Mitsuaki Moriguchi、Kenji Soda、Norikazu Nishino
DOI:10.1016/j.tetasy.2005.01.017
日期:2005.2
An efficient and convenient synthesis of bothenantiomers of pipecolicacid has been developed using the intramolecular cyclization of 2-amino-6-bromohexanoic acid under mild conditions.
A convenient preparation of N ε-methyl-l-lysine derivatives and its application to the synthesis of histone tail peptides
作者:Hongfang Chi、Md. Shahidul Islam、Tienabe K. Nsiama、Tamaki Kato、Norikazu Nishino
DOI:10.1007/s00726-014-1690-6
日期:2014.5
A convenient route is established for the preparation of N α-Fmoc-N ε-(Boc, methyl)-l-lysine and N α-Fmoc-N ε-dimethyl-l-lysine as building blocks to be used for the synthesis of methylated peptides. This methodology is based on the use of malonate derivatives and dibromobutane to produce key intermediates, l-2-amino-6-bromohexanoic acid derivatives, which could be modified to the required group at