DK0484331T3 - Single crystals of -g (b) -phenylpropiophenones - Google Patents

Single crystals of -g (b) -phenylpropiophenones

Info

Publication number
DK0484331T3
DK0484331T3 DK90905492.6T DK90905492T DK0484331T3 DK 0484331 T3 DK0484331 T3 DK 0484331T3 DK 90905492 T DK90905492 T DK 90905492T DK 0484331 T3 DK0484331 T3 DK 0484331T3
Authority
DK
Denmark
Prior art keywords
phenylpropiophenones
single crystals
monocrystals
manufacture
long
Prior art date
Application number
DK90905492.6T
Other languages
Danish (da)
Inventor
Helmut Fricke
Thomas Moest
Volker Buehler
Herbert Mueller-Peltzer
Original Assignee
Knoll 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 Knoll Ag filed Critical Knoll Ag
Application granted granted Critical
Publication of DK0484331T3 publication Critical patent/DK0484331T3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/02—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C217/04—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C217/28—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having one amino group and at least two singly-bound oxygen atoms, with at least one being part of an etherified hydroxy group, bound to the carbon skeleton, e.g. ethers of polyhydroxy amines
    • C07C217/30—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having one amino group and at least two singly-bound oxygen atoms, with at least one being part of an etherified hydroxy group, bound to the carbon skeleton, e.g. ethers of polyhydroxy amines having the oxygen atom of at least one of the etherified hydroxy groups further bound to a carbon atom of a six-membered aromatic ring
    • C07C217/32—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having one amino group and at least two singly-bound oxygen atoms, with at least one being part of an etherified hydroxy group, bound to the carbon skeleton, e.g. ethers of polyhydroxy amines having the oxygen atom of at least one of the etherified hydroxy groups further bound to a carbon atom of a six-membered aromatic ring the six-membered aromatic ring or condensed ring system containing that ring being further substituted
    • C07C217/36—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having one amino group and at least two singly-bound oxygen atoms, with at least one being part of an etherified hydroxy group, bound to the carbon skeleton, e.g. ethers of polyhydroxy amines having the oxygen atom of at least one of the etherified hydroxy groups further bound to a carbon atom of a six-membered aromatic ring the six-membered aromatic ring or condensed ring system containing that ring being further substituted by carbon atoms having at least two bonds to oxygen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682—Processes
    • A61K9/1688—Processes resulting in pure drug agglomerate optionally containing up to 5% of excipient
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/54—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)

Abstract

Monocrystals of $g(b)-phenylpropiophenones and their use in the manufacture of long-acting drugs are described.
DK90905492.6T 1989-04-06 1990-04-04 Single crystals of -g (b) -phenylpropiophenones DK0484331T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3911069A DE3911069A1 (en) 1989-04-06 1989-04-06 CRYSTALS OF SS PHENYL PROPIOPHENON

Publications (1)

Publication Number Publication Date
DK0484331T3 true DK0484331T3 (en) 1994-03-14

Family

ID=6377954

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90905492.6T DK0484331T3 (en) 1989-04-06 1990-04-04 Single crystals of -g (b) -phenylpropiophenones

Country Status (5)

Country Link
EP (1) EP0484331B1 (en)
AT (1) ATE100312T1 (en)
DE (2) DE3911069A1 (en)
DK (1) DK0484331T3 (en)
WO (1) WO1990011755A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3907512C2 (en) * 1989-03-08 1997-08-14 Laevosan Gmbh & Co Kg Aryloxy-alkylamines, their preparation and medicaments containing them
IL109097A0 (en) * 1993-04-03 1994-06-24 Knoll Ag Delayed release micro tablet of beta-phenylpropiophenone derivatives and its production

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2001431C3 (en) * 1970-01-06 1974-12-12 Helopharm W. Petrik & Co Kg, 1000 Berlin 2- (2'-Hydroxy-3'-alkylaminopropoxy) -Omega-phenyl-propiophenones and processes for making the same
DE3133814C2 (en) * 1981-08-25 1983-12-22 Helopharm W. Petrik & Co Kg, 1000 Berlin 2- [2'-Hydroxy-3 '- (1,1-dimethylpropylamino) -propoxy] -β-phenylpropiophenone, its acid addition salts and drugs
DE3306250A1 (en) * 1983-02-23 1984-08-23 Basf Ag, 6700 Ludwigshafen SPHERICAL SINGLE CRYSTALS FOR PHARMACEUTICAL PURPOSES

Also Published As

Publication number Publication date
DE59004363D1 (en) 1994-03-03
EP0484331B1 (en) 1994-01-19
WO1990011755A1 (en) 1990-10-18
ATE100312T1 (en) 1994-02-15
DE3911069A1 (en) 1990-10-11
EP0484331A1 (en) 1992-05-13

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