ACID ADDITION SALT OF PYRIMETHAMINE

Acid addition salt of pyrimethamine (5-4-chlorophenyl)-6-ethyl-2,4-pyrimidinediamine) and methane sulfonic acid, process for its preparation and pharmaceutical compositions comprising the acid addition salt are disclosed.

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Bibliographic Details
Main Authors SKAZNIK, MALGORZATA, KUBISZEWSKI, MAREK, TRZCINSKA, KINGA, KUZIAK, KRZYSZTOF, GROMAN, ALEKSANDRA, ZEZULA, MARTA, HUSZCZA, GRZEGORZ, STOLARCZYK, ELZBIETA, LASZCZ, MARTA, KACZMAREK, LUKAWSZ
Format Patent
LanguageEnglish
Published 28.07.2022
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
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:Acid addition salt of pyrimethamine (5-4-chlorophenyl)-6-ethyl-2,4-pyrimidinediamine) and methane sulfonic acid, process for its preparation and pharmaceutical compositions comprising the acid addition salt are disclosed.
Bibliography:Application Number: US201917049524