Technische Universitat Munchen

Theresa Osl

Hans-Jürgen Wester

Margret Schottelius

Horst Kessler

Tobias Kapp

Andreas Poschenrieder

Marina Willibald

The present disclosure relates to imaging and endoradiotherapy of diseases involving chemokine receptor 4 (CXCR4). Provided are compounds which bind or inhibit hCXCR4 and mCXCR4 and furthermore carry at least one moiety which is amenable to labeling. Provided are also medical uses of such compounds.

CXCR4-targeted diagnostic and therapeutic agents with reduced species selectivity

The present disclosure relates to imaging and endoradiotherapy of diseases involving chemokine receptor 4 (CXCR4). Provided are compounds which bind or inhibit CXCR4 and furthermore carry at least one moiety which is amenable to labeling. Provided are also medical uses of such compounds.

Therapeutic and diagnostic agents for cancer

The present invention, among others, relates to a compound having a structure according to formula (I) or a pharmaceutically acceptable salt thereof, wherein Xaaare the iodo-substituted or methyl-substituted amino acids D- and L-Tyr, iodo-substituted or methyl- substituted D- and L-homotyrosine, iodo-substituted or methyl-substituted D- and L-Phe, iodo-substituted or methyl-substituted D- and L-p-OH-phenylglycine, and iodo-substituted or methyl-substituted D- or L-Trp, Xaato Xaaare independently of each other, an optionally N-alkylated natural or unnatural amino acid, R is H or methyl, L is a linker moiety, Ar is a spacer comprising an aromatic moiety, and D comprises, preferably is i) a combination of an organic complexation agent and a radioactive or a detectable label; or ii) a radioactive or a detectable label, an organic complexation agent or an active substance, said active substance particularly being selected from cytotoxic agents, lipids, sugars, sugar conjugates, sugar derivatives, proteins and combinations thereof.

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Munich, Germany

Theresa Osl