Biologically Active Taxane Analogs and Methods of Treatment
申请人:Lamb Rodger
公开号:US20080207743A1
公开(公告)日:2008-08-28
The present application relates to new taxane analogs, pharmaceutical compositions comprising such analogs and methods of treating cancer comprising such compositions. The compounds according to the present application have the general formula:
wherein R
1
and R
2
are each selected from H, alkyl, alkenyl or aryl; R
3
is hydroxyl or OP
1
; R
4
is OH or R
7
COO; R
7
is alkyl, alkenyl or aryl, R
8
and R
9
are each independently selected from H, alkyl or alkenyl. The compounds of the present application may particularly be 9,10-α,α-OH taxane analogs that are formed by a process starting with a standard taxane as the starting compound.
Molecular constructs suitable for targeted conjugates
申请人:Henri John T.
公开号:US20090246211A1
公开(公告)日:2009-10-01
The present invention relates generally to effective drug-linker constructs suitable for conjugation with ligands. The present invention also discloses methods of conjugating these constructs with peptides to form the compound of formula I. These methods are readily extended to any hydroxyl, amine or sulfur bearing biologically active molecules.
B—X—L
1
—(L
2
)
m
—(L
3
)
n
—Y—RL I
本发明涉及一般适用于与配体结合的有效药物-连接物构造。本发明还揭示了将这些构造物与肽共轭形成式I化合物的方法。这些方法可轻松扩展到任何具有羟基、胺基或硫基的生物活性分子。B-X-L1-(L2)m-(L3)n-Y-R L I。
Convergent Process for the Synthesis of Taxane Derivatives
申请人:Henri John T.
公开号:US20070225510A1
公开(公告)日:2007-09-27
The present invention is broadly directed to novel compounds useful for the synthesis of biologically active compounds, including taxane derivatives, and convergent processes for the preparation of these taxane derivatives and their intermediates.
CONVERGENT PROCESS FOR THE SYNTHESIS OF TAXANE DERIVATIVES.
申请人:Henri John T.
公开号:US20090306400A1
公开(公告)日:2009-12-10
The present invention is broadly directed to novel compounds useful for the synthesis of biologically active compounds, including taxane derivatives, and convergent processes for the preparation of these taxane derivatives and their intermediates.
Biologically active taxane analogs and methods of treatment by oral administration
申请人:Tapestry Pharmaceuticals, Inc.
公开号:US10450323B2
公开(公告)日:2019-10-22
The present invention relates to a novel chemical compound for use in the treatment of cancer, to compositions containing said compound, methods of manufacture and combinations with other therapeutic agents.