CH379504A - Process for the preparation of crystallized pyrrolidino-methyl-tetracycline salts - Google Patents

Process for the preparation of crystallized pyrrolidino-methyl-tetracycline salts

Info

Publication number
CH379504A
CH379504A CH7401859A CH7401859A CH379504A CH 379504 A CH379504 A CH 379504A CH 7401859 A CH7401859 A CH 7401859A CH 7401859 A CH7401859 A CH 7401859A CH 379504 A CH379504 A CH 379504A
Authority
CH
Switzerland
Prior art keywords
pyrrolidino
crystallized
methyl
preparation
tetracycline
Prior art date
Application number
CH7401859A
Other languages
German (de)
Inventor
Siedel Walter
Soeder Alfons
Scheurich Wilhelm
Original Assignee
Hoechst Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of CH379504A publication Critical patent/CH379504A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/65—Tetracyclines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH7401859A 1958-06-06 1959-06-04 Process for the preparation of crystallized pyrrolidino-methyl-tetracycline salts CH379504A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF25914A DE1113456B (en) 1958-06-06 1958-06-06 Process for the preparation of crystallized pyrrolidinomethyl-tetracycline salts

Publications (1)

Publication Number Publication Date
CH379504A true CH379504A (en) 1964-07-15

Family

ID=7091812

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7401859A CH379504A (en) 1958-06-06 1959-06-04 Process for the preparation of crystallized pyrrolidino-methyl-tetracycline salts

Country Status (3)

Country Link
CH (1) CH379504A (en)
DE (1) DE1113456B (en)
GB (1) GB912338A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137627A (en) * 1962-03-12 1964-06-16 Bristol Myers Co Nu-(1-pyrrolidinomethyl) tetracycline and acid compositions for aqueous acidified injections having a ph of not more than about 4

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1044806B (en) 1956-10-03 1958-11-27 Hoechst Ag Process for the preparation of water-soluble derivatives of the tetracyclines

Also Published As

Publication number Publication date
GB912338A (en) 1962-12-05
DE1113456B (en) 1961-09-07

Similar Documents

Publication Publication Date Title
CH388340A (en) Process for the preparation of alkanolamine salts
CH411921A (en) Process for the preparation of aminoacetonitriles
CH389634A (en) Process for the preparation of quinacridone
CH364244A (en) Process for the production of semiconductor single crystals
CH398621A (en) Process for the preparation of urazole compounds
CH397677A (en) Process for the preparation of aroylalkylpiperidines
CH377839A (en) Process for the preparation of α-phenylbenzoyl-α-arylaminocarbinol derivatives
CH387065A (en) Process for the preparation of salts of diaminoketones
CH387645A (en) Process for the preparation of rhodantriazines
CH408015A (en) Process for the preparation of 3-nitro-azacyclo-alkanone-2-N-carbochlorides
CH377358A (en) Process for the preparation of di-alkyleneimides
CH379504A (en) Process for the preparation of crystallized pyrrolidino-methyl-tetracycline salts
CH357724A (en) Process for the preparation of phenothiazine derivatives
CH417104A (en) Process for the preparation of eupolyoxymethylenes
CH383960A (en) Process for the preparation of gonad-inhibiting derivatives of 17-epi-oestriol
CH375362A (en) Process for the manufacture of 4-quinazolones
CH451944A (en) Process for the preparation of pyrimidine derivatives
CH369133A (en) Process for the preparation of substituted tetrahydro-oxazines
CH381683A (en) Process for the preparation of 1-alkyl-4-amino-quinaldine salts
CH366612A (en) Process for the production of colored salts
CH378312A (en) Process for the preparation of ethynyl-a- or -b-ionol
CH374659A (en) Process for the preparation of 11-oxy-steroids
CH391722A (en) Process for the preparation of 3-aralkyl-2-tert-amino-alkyl-indenes
CH372063A (en) Process for the preparation of 5-nitro-2-furfuryl nitrate
AT209335B (en) Process for the preparation of dioxopyrazolidines