[EN] PREPARATION AND USE OF 2-SUBSTITUTED-5-OXO-3- PYRAZOLIDINECARBOXYLATES [FR] PREPARATION ET UTILISATION DE PYRAZOLIDINECARBOXYLATES-5-OXO-3-SUBSTITUES-2
[EN] PREPARATION AND USE OF 2-SUBSTITUTED-5-OXO-3- PYRAZOLIDINECARBOXYLATES [FR] PREPARATION ET UTILISATION DE PYRAZOLIDINECARBOXYLATES-5-OXO-3-SUBSTITUES-2
ANTIBODY DRUG CONJUGATES (ADCS) AND ANTIBODY PRODRUG CONJUGATES (APDCS) WITH ENZYMATICALLY CLEAVABLE GROUPS
申请人:Bayer Pharma Aktiengesellschaft
公开号:US20180169256A1
公开(公告)日:2018-06-21
The present invention relates to novel binder-prodrug conjugates (APDCs) where binders are conjugated with inactive precursor compounds of kinesin spindle protein inhibitors, and to antibody-drug conjugates ADCs and to processes for producing these APDCs and ADCs.
[EN] SPECIFIC ANTIBODY-DRUG-CONJUGATES (ADCS) WITH KSP INHIBITORS AND ANTI-CD123-ANTIBODIES<br/>[FR] CONJUGUÉS ANTICORPS-MÉDICAMENT SPÉCIFIQUES (ADC) AVEC INHIBITEURS DE KSP ET DES ANTICORPS ANTI-CD123
申请人:BAYER PHARMA AG
公开号:WO2017216028A1
公开(公告)日:2017-12-21
The invention relates to specific Antibody-Drug-Conjugates (ADCs) with KSP inhibitors and anti- CD 123 -antibodies, to the use of these conjugates for the treatment and/or prophylaxis of diseases and to the use of these conjugates for preparing medicaments for treatment and/or prevention of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases. Such treatments can be carried out as monotherapy or else in combination with other medicaments or further therapeutic measures.
ANTIBODY DRUG CONJUGATES OF KINESIN SPINDEL PROTEIN (KSP) INHIBITORS WITH ANTIB7H3-ANTIBODIES
申请人:BAYER PHARMA AKTIENGESELLSCHAFT
公开号:US20200138970A1
公开(公告)日:2020-05-07
The present application relates to novel binder drug conjugates (ADCs), to active metabolites of these ADCs, to processes for preparing these ADCs, to the use of these ADCs for the treatment and/or prophylaxis of diseases and to the use of these ADCs for preparing medicaments for treatment and/or prophylaxis of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases. Such treatments can be effected as monotherapy or else in combination with other medicaments or further therapeutic measures.
A diastereo- and enantioselective propargylic substitution reaction between propargylic carbonates and α-substituted nitroacetates catalyzed by a Cu-pybox complex is described. This method allows the preparation of a series of non-proteinogenic quaternary α-aminoacid precursors featuring two contiguous stereogenic centers and a terminal alkyne moiety in high yields with good to excellent diastereo-
PRODRUGS OF CYTOTOXIC ACTIVE AGENTS HAVING ENZYMATICALLY CLEAVABLE GROUPS
申请人:BAYER PHARMA AKTIENGESELLSCHAFT
公开号:US20190077752A1
公开(公告)日:2019-03-14
The invention relates to novel prodrugs or conjugates of the general formula (Ia)
in which cytotoxic drugs, for example kinesin spindle protein inhibitors, are masked with legumain-cleavable groups and hence release the drug, and to the use of these prodrugs or conjugates for treatment and/or prevention of diseases, and to the use of these prodrugs or conjugates for production of medicaments for treatment and/or prevention of diseases, especially of hyperproliferative and/or angiogenic disorders, for example cancers.