PROCESS FOR PRODUCING CRYSTALS OF A DIAZABICYCLOOCTANE DERIVATIVE

by crystallizing the compound from an aqueous solution containing the compound and an inorganic salt, such as sodium chloride. Such crystals can be subjected to lyophilization to provide a lyophilized composition having a desirable storage stability.

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Bibliographic Details
Main Authors ICHIKI, Masato, YOKOYAMA, Takuya, FUSHIHARA, Kenichi, FURUYAMA, Shusuke, OGAWA, Takaya
Format Patent
LanguageEnglish
Published 04.07.2019
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:by crystallizing the compound from an aqueous solution containing the compound and an inorganic salt, such as sodium chloride. Such crystals can be subjected to lyophilization to provide a lyophilized composition having a desirable storage stability.
Bibliography:Application Number: US201916297550