US 6,342,244 B1 · Releasable linkage and compositions containing same

Abstract

A compound comprised of a hydrophilic polymer covalently yet reversibly linked to a amine-containing ligand through a dithiobenzyl linkage is described.

Claims0

Dependent claims

Claims aren’t available for this document.

Facts

Application

09/556,056Filed 21 Apr 2000

Granted

29 Jan 2002

Term ends

Not estimatedThe source records don’t support an estimate.

Classification28 codes

A61K 9/1271
Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant: non-conventional liposomes,…
A61K 9/0019
Galenical forms characterised by the site of application: injectable compositions; Intramuscular, intravenous, arterial, subcutaneous…
A61K 31/196
Having an amino group: the amino group being directly attached to a ring, e.g. anthranilic acid, mefenamic acid, diclofenac, chlorambucil
A61K 31/407
Having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil: condensed with other…

Abstract

A compound comprised of a hydrophilic polymer covalently yet reversibly linked to a amine-containing ligand through a dithiobenzyl linkage is described.

Releasable linkage and compositions containing same

Life of this patent

Abstract

Claims0

Releasable linkage and compositions containing same

Life of this patent

Abstract

Claims0