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WO1989012624A2 Expired / Lapsed WO ⏱️ 0.0 years remaining

Coupling agents and sterically hindered disulfide linked conjugates prepared therefrom

Assignee: Novartis Vaccines and Diagnostics Inc
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Filing: 1989-06-12
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Granted: —
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Expires: 2009-06-12
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Abstract

Abstract This invention discloses heterobifunctional coupling agents for making a wide array of molecular conjugates. The agents contain a sterically hindered thiol, linked through a spacer arm to a second group reactive toward nucleophiles such as 1 DEG and 2 DEG amines or reactive thiols that are present on biological and organic materials. The coupling agents are useful for making conjugates containing a sterically hindered linkage.

Inventors

  • 👤 Margaret Moreland
  • 👤 I. Lawrence Greenfield
  • 👤 Danute E. Nitecki

Bibliographic Details

Application Number —
Jurisdiction WO
Data Source google_patents
Last Synchronized 2026-10-23 03:03
CPC Classifications
C; C07; C07D; C07D207/00; C07D207/02; C07D207/44; C07D207/444; C07D207/448; C07D207/452; C07C; C07C327/00; C07C327/20; C07C327/32; C07D207/46; G; G01; G01N; G01N33/00; G01N33/48; G01N33/50; G01N33/53; G01N33/531; G01N33/532

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