PL433218A1 - Crystalline form of the complex bis (L-arginine) azide copper (II) bis (L-arginine) diazide copper (II) hydrate 1/6 and its preparation - Google Patents

Crystalline form of the complex bis (L-arginine) azide copper (II) bis (L-arginine) diazide copper (II) hydrate 1/6 and its preparation

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Publication number
PL433218A1
PL433218A1 PL433218A PL43321820A PL433218A1 PL 433218 A1 PL433218 A1 PL 433218A1 PL 433218 A PL433218 A PL 433218A PL 43321820 A PL43321820 A PL 43321820A PL 433218 A1 PL433218 A1 PL 433218A1
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Poland
Prior art keywords
arginine
bis
copper
azide
diazide
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PL433218A
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Polish (pl)
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PL240034B1 (en
Inventor
Agnieszka Wojciechowska
Jan Janczak
Adrianna Matusiak
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Politechnika Wrocławska
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Application filed by Politechnika Wrocławska filed Critical Politechnika Wrocławska
Priority to PL433218A priority Critical patent/PL240034B1/en
Publication of PL433218A1 publication Critical patent/PL433218A1/en
Publication of PL240034B1 publication Critical patent/PL240034B1/en

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  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

Wynalazek dotyczy krystalicznej formy kompleksu azydek bis(L-arginina)azydomiedzi(II)bis(L-arginina)diazydomiedź(II) hydrat 1/6 znajdującej zastosowanie jako składnik leku o działaniu przeciwgrzybicznym i antybakteryjnym. Wynalazek zapewnia również sposób wytwarzania krystalicznej formy kompleksu azydek bis(L-arginina)azydomiedzi(II)bis(L-arginina)diazydomiedź(II) hydrat 1/6 który charakteryzuje się tym, że jedną część molową uwodnionej soli chlorku miedzi (II), rozpuszcza się w wodzie i poddaje się reakcji z dwoma lub trzema częściami molowymi wodnego roztworu L-argininy, następnie powstałą mieszaninę poddaje się reakcji z dwoma lub trzema częściami molowymi wodnego roztworu KN3, po czym klarowną mieszaninę pozostawia się do powolnego odparowywania w temperaturze pokojowej, a po minimum 30 dniach otrzymuje się krystaliczną formę azydek bis(L-arginina)azydomiedzi(II)bis(L-arginina)diazydomiedź(II) hydrat 1/6.The invention relates to the crystalline form of the bis (L-arginine) azide complex (II) bis (L-arginine) diazide copper (II) hydrate 1/6 for use as an antifungal and antibacterial drug component. The invention also provides a method for the preparation of the crystalline form of the bis (L-arginine) azide complex (II) bis (L-arginine) diazide copper (II) hydrate 1/6, which is characterized in that one molar part of the hydrated copper (II) chloride salt is is dissolved in water and reacted with two or three parts by mole of L-arginine aqueous solution, then the resulting mixture is reacted with two or three parts by mole of aqueous KN3 solution, after which the clear mixture is allowed to evaporate slowly at room temperature, and after a minimum of 30 days, the crystalline form of bis (L-arginine) azide, copper (II) azide, bis (L-arginine) diazide, copper (II) hydrate 1/6 is obtained.

PL433218A 2020-03-12 2020-03-12 Crystalline form of the complex bis (L-arginine) azide copper (II) bis (L-arginine) diazide copper (II) hydrate 1/6 and its preparation PL240034B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL433218A PL240034B1 (en) 2020-03-12 2020-03-12 Crystalline form of the complex bis (L-arginine) azide copper (II) bis (L-arginine) diazide copper (II) hydrate 1/6 and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL433218A PL240034B1 (en) 2020-03-12 2020-03-12 Crystalline form of the complex bis (L-arginine) azide copper (II) bis (L-arginine) diazide copper (II) hydrate 1/6 and its preparation

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PL433218A1 true PL433218A1 (en) 2021-09-13
PL240034B1 PL240034B1 (en) 2022-02-07

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PL433218A PL240034B1 (en) 2020-03-12 2020-03-12 Crystalline form of the complex bis (L-arginine) azide copper (II) bis (L-arginine) diazide copper (II) hydrate 1/6 and its preparation

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PL240034B1 (en) 2022-02-07

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