1. |
- Hadimani, MB, et al.
(author)
-
Synthesis, in vitro, and in vivo evaluation of phosphate ester derivatives of combretastatin A-4
- 2003
-
In: Bioorganic & Medicinal Chemistry Letters. - 0960-894X. ; 13:9, s. 1505-1508
-
Journal article (peer-reviewed)abstract
- Combretastatin A-4 disodiumphosphate (CA4P), a prodrug formulation of the natural product combretastatin A-4 (CA4), is currently in clinical investigation for the treatment of cancer. In vivo, CA4P is rapidly enzymatically converted to CA4, a potent inhibitor of tubulin polymerization (IC50 = 1-2 muM), and rapidly causes bloodflow shutdown in tumor tissues. A variety of alkyl and aryl di- and triesters of CA4P have been synthesized and evaluated as potential CA4 prodrugs and/or stable CAV analogues. (C) 2003 Elsevier Science Ltd. All rights reserved.
|
|
2. |
- Berglund, P., et al.
(author)
-
Altering the specificity of subtilisin B. lentus by combining site-directed mutagenesis and chemical modification
- 1996
-
In: Bioorganic & Medicinal Chemistry Letters. - 0960-894X .- 1464-3405. ; 6:21, s. 2507-2512
-
Journal article (peer-reviewed)abstract
- The thiol side chain of the M222C mutant of the subtilisin from Bacillus lentus (SBL) has been chemically modified by methyl-, aminoethyl-, and sulfonatoethylthiosulfonate reagents. Introduction of charged residues into the active site of the enzyme reduced the catalytic efficiency with Suc-AAPF-pNA as the substrate, but resulted in better binding of sterically demanding boronic acid inhibitors.
|
|
3. |
|
|
4. |
|
|
5. |
|
|
6. |
- Jönsson, Christina, et al.
(author)
-
Immobilized oxazoline-containing ligands in asymmetric catalysis - A review
- 2002
-
In: Bioorganic & Medicinal Chemistry Letters. - 0960-894X .- 1464-3405. ; 12:14, s. 1857-1861
-
Research review (peer-reviewed)abstract
- Metal complexes of chiral oxazoline derivatives immobilized on soluble as well as insoluble supports serve as versatile asymmetric catalysts in a variety of applications. In a few cases recovery and reuse of the chiral ligands have been achieved.
|
|
7. |
|
|
8. |
|
|
9. |
- Aili, Ulrika, et al.
(author)
-
Antiproliferative effects of peracetylated naphthoxylosides.
- 2009
-
In: Bioorganic & Medicinal Chemistry Letters. - : Elsevier BV. - 0960-894X. ; 19, s. 1763-1766
-
Journal article (peer-reviewed)abstract
- The antiproliferative activity, and the capability of priming of glycosaminoglycan chains, of two series of peracetylated mono- and bis-xylosylated dihydroxynaphthalenes have been investigated for normal HFL-1 cells, as well as transformed T24 cells, and compared to the unprotected analogs. Our data show increased antiproliferative activity upon peracetylation, but a loss of selectivity towards T24 cells.
|
|
10. |
|
|