Cytotoxic peptides and conjugates thereof

    公开(公告)号:US10392421B2

    公开(公告)日:2019-08-27

    申请号:US15961531

    申请日:2018-04-24

    Applicant: NOVARTIS AG

    Abstract: Disclosed herein are novel cytotoxic peptides of formula (I) as described herein: and the use of such peptides in making immunoconjugates (i.e Antibody Drug Conjugates) Also described herein are immunoconjugates (i.e Antibody Drug Conjugates) comprising such novel cytotoxic peptide linked to an antigen binding moiety, such as an antibody; where such immunoconjugates are useful for treating cell proliferative disorders. The invention further provides pharmaceutical compositions comprising these immunoconjugates, compositions comprising the immunoconjugates with a therapeutic co-agent, and methods to use these immunoconjugates and compositions for treating cell proliferation disorders.

    Cytotoxic peptides and conjugates thereof

    公开(公告)号:US10787480B2

    公开(公告)日:2020-09-29

    申请号:US16439204

    申请日:2019-06-12

    Applicant: NOVARTIS AG

    Abstract: Disclosed herein are novel cytotoxic peptides of formula (I) as described herein: and the use of such peptides in making immunoconjugates (i.e Antibody Drug Conjugates) Also described herein are immunoconjugates (i.e Antibody Drug Conjugates) comprising such novel cytotoxic peptide linked to an antigen binding moiety, such as an antibody; where such immunoconjugates are useful for treating cell proliferative disorders. The invention further provides pharmaceutical compositions comprising these immunoconjugates, compositions comprising the immunoconjugates with a therapeutic co-agent, and methods to use these immunoconjugates and compositions for treating cell proliferation disorders.

    AMATOXIN DERIVATIVES AND CONJUGATES THEREOF AS INHIBITORS OF RNA POLYMERASE

    公开(公告)号:US20200024311A1

    公开(公告)日:2020-01-23

    申请号:US16574500

    申请日:2019-09-18

    Applicant: NOVARTIS AG

    Abstract: The invention disclosed herein relates to cytotoxic cyclic peptides of Formula (A), methods of inhibiting RNA polymerase with such cyclic peptides, immunoconjugates comprising such cyclic peptides (i.e. Antibody Drug Conjugates), pharmaceutical compositions comprising such cyclic peptides immunoconjugates, compositions comprising such cyclic peptides immunoconjugates with a therapeutic co-agent and methods of treatment using such cyclic peptides immunoconjugates:

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