Modification of 1,2,4,5-tetrazine with cationic rhenium(i) polypyridine units to afford phosphorogenic bioorthogonal probes with enhanced reaction kinetics
[EN] CHANNEL PROTEIN ACTIVATABLE LIPOSOMES<br/>[FR] LIPOSOMES ACTIVABLES PAR DES PROTÉINES DE CANAL
申请人:TAGWORKS PHARMACEUTICALS B V
公开号:WO2014081300A1
公开(公告)日:2014-05-30
Disclosed is a liposome, comprising a lipid bilayer enclosing a cavity, wherein the bilayer comprises a channel protein releasably linked to an eight-membered non-aromatic cyclic alkenylene group, preferably a cyclooctene group, and more preferably a trans-cyclooctene group. The liposomes are used in a kit comprising the liposome, the liposomal membrane of which comprises a channel protein linked to a Trigger, and an Activator for the Trigger, wherein the Trigger comprises the eight- membered non-aromatic cyclic alkenylene group, and the Activator comprises a diene.
[EN] CHEMICALLY CLEAVABLE GROUP<br/>[FR] GROUPE CLIVABLE PAR VOIE CHIMIQUE
申请人:TAGWORKS PHARMACEUTICALS B V
公开号:WO2014081303A1
公开(公告)日:2014-05-30
Disclosed is the use of the reactive components of the inverse electron-demand Diels Alder reaction for chemical masking and unmasking in vitro. This can be applied in complex chemical reactions and, particularly in the synthesis of biomolecules, e.g. on solid supports. The reactice components are a dienophile, particularly a trans-cyclooctene, and a diene, particularly a tetrazine.
[EN] ACTIVATABLE LIPOSOMES<br/>[FR] LIPOSOME POUVANT ÊTRE ACTIF
申请人:TAGWORKS PHARMACEUTICALS B V
公开号:WO2014081299A1
公开(公告)日:2014-05-30
Disclosed are reactive liposome, comprising a lipid bilayer enclosing a cavity, wherein the bilayer comprises a linkage to an eight-membered non-aromatic cyclic alkenylene group, preferably a cyclooctene group, and more preferably a trans-cyclooctene group. The liposomes are use in a kit comprising the liposome linked, directly or indirectly, to a Trigger, and an Activator for the Trigger, wherein the Trigger comprises an eight-membered non-aromatic cyclic alkenylene group, and the Activator comprises a diene.
[EN] BIO-ORTHOGONAL DRUG ACTIVATION<br/>[FR] ACTIVATION DE MÉDICAMENT BIO-ORTHOGONALE
申请人:TAGWORKS PHARMACEUTICALS B V
公开号:WO2014081301A1
公开(公告)日:2014-05-30
Disclosed is a kit for the administration and activation of a Prodrug. The kit comprises a Masking Moiety linked, directly or indirectly, to a Trigger moiety, which in turn is linked to a Drug, and an Activator for the Trigger moiety. The Trigger moiety comprises a dienophile and the Activator comprises a diene, whereby the dienophile is an eight-membered non- aromatic cyclic alkenylene group, preferably a cyclooctene group, and more preferably a trans-cyclooctene group. The Trigger and the Activator undergo a fast, bio-orthogonal reaction resulting in the release of the Masking Moiety, and activation of the drug.
Disclosed is the use of the reactive components of the inverse electron-demand Diels Alder reaction for chemical masking and unmasking in vitro. This can be applied in complex chemical reactions and, particularly in the synthesis of biomolecules, e.g. on solid supports. The reactive components are a dienophile, particularly a trans-cyclooctene, and a diene, particularly a tetrazine.