Knowledge Center

Patent / Jan 01, 1972

Polymetaphosphate complexes of .alpha.-6-deoxy-5-hydroxy tetracyclines

Authors:
  • Ivan Villax
Source:
DE 2152476

The title Na phosphate complexes, useful as antibiotics and more sol. in water than the corresponding acid complexes, were prepd. by reaction of the tetracycline with Na hexametaphosphate or HPO3 then NaOH in an inert org. solvent, e.g., DMF, EtOH, MeOH, or CHCl3.

Also in the Knowledge Center

Related Content

Jet milling

Jet milling is widely used in the pharmaceutical industry and remains the leading technology for particle size reduction and is most commonly used for having consistent and uniform particles during formulation.

Page
Read more

Drug Substance Capabilities

Focused expertise in Drug Substance manufacturing processes.

Page
Read more

The ËÄÉ«AV Experience - New Jersey

Welcome to New jersey! From the boardwalk to the shore, bask in The ËÄÉ«AV Experience and let every moment in this bustling state bring you excitement and unforgettable memories.

Page
Read more