Modified amino acids, pharmaceuticals containing these compounds and method for their production
申请人:——
公开号:US20010036946A1
公开(公告)日:2001-11-01
The present invention relates to modified amino acids of general formula
1
wherein
A, Z, X, n, m, R, R
2
, R
3
, R
4
and R
11
are defined as in claims
1
to
5
, their tautomers, their diastereomers, their enantiomers, the mixtures thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, pharmaceutical compositions containing these compounds, the use thereof and processes for preparing them as well as their use for the production and purification of antibodies and as labelled compounds in RIA- and ELISA assays and as diagnostic or analytical aids in neurotransmitter research.
Sequential MCR via Staudinger/Aza-Wittig versus Cycloaddition Reaction to Access Diversely Functionalized 1-Amino-1H-Imidazole-2(3H)-Thiones
作者:Cecilia Ciccolini、Giacomo Mari、Gianfranco Favi、Fabio Mantellini、Lucia De Crescentini、Stefania Santeusanio
DOI:10.3390/molecules24203785
日期:——
the known cycloaddition reaction, towards variously substituted 1-amino-1H-imidazole-2(3H)-thione derivatives has been successfully developed. The novel approach involves α-halohydrazones whose azidation process followed by tandem Staudinger/aza-Wittig reaction with CS2 in a sequential MCR regioselectively leads to the target compounds avoiding the formation of the regioisomer iminothiazoline heterocycle
The present invention relates to a prodrug which comprises at least one pharmaceutically and/or diagnostically active compound bound by a cleavable linker, a receptor and/or antigen targeting moiety and a protein-binding moiety which is capable of binding to a carrier molecule.
Pyrrolo[2,1-F] [1,2,4] Triazin-4-Ylamines IGF-1R Kinase Inhibitors for the Treatment of Cancer and Other Hyperproliferative Diseases
申请人:O'Connor Stephen
公开号:US20110294776A1
公开(公告)日:2011-12-01
This invention relates to novel compounds of formula (I). Formula (I) in which the variable groups are as defined in the specification and claims, to pharmaceutical compositions containing them, and to a method of treatment using them for treatment of cancer.
Pyrrolo[2,1-f][1,2,4]triazin-4-ylamines IGF-1R kinase inhibitors for the treatment of cancer and other hyperproliferative diseases
申请人:O'Connor Stephen
公开号:US08431695B2
公开(公告)日:2013-04-30
This invention relates to novel compounds of formula (I). Formula (I) in which the variable groups are as defined in the specification and claims, to pharmaceutical compositions containing them, and to a method of treatment using them for treatment of cancer.