Patenton — panteon of patents

(19)

RU

(11)

2 054 433

(13)

C1

(51)

IPC

(21) (22)

Application

5033673/04, 1992-01-29

(22)

Actual filing date

1992-01-29

(45)

Published

1996-02-20

(72)

Inventor

Ragimov Adaljat Vilajat Ogly[Az]Gadzhily Raik Ali Ogly[Az]Kasumov Mais Alekper Ogly[Az]Agaev Dzhavanshir Maksud Ogly[Az]

(73)

Holder

Maloe PredprijatieMaloe Predprijatie

METHOD FOR PRODUCTION OF GLYCYRAME Russian patent published in 1996 - IPC

Abstract RU 2054433 C1

FIELD: chemistry of aminoacids. SUBSTANCE: monoammonium salt of glyzirrhizic acid (glycyrame) has melting point 202-204 C. Powder of licorice root is used as reagent 1, aqueous solution of alkali and bubbling by air oxygen is used as reagent 2, sulfuric acid is used as reagent 3, 25 % solution of ammonium hydroxide being used as reagent 4. Reaction is carried out by consequently interaction of mentioned above reagents. The process is followed by recrystallization of mixture of ethanol and acetic acid. Yield of desired product is 6 %. EFFECT: improves efficiency of the method.

Similar patents RU2054433C1

Title Year Author Number
METHOD FOR PREPARING GLYCYRRHIZIC ACID MONOAMMONIUM SALT (GLYCYRAM) 2005
  • Kondratenko Rimma Minibaevna
  • Baltina Lidija Ashrafovna
  • Stoljarova Ol'Ga Vladimirovna
  • Baltina Lija Aleksandrovna
  • Mikhajlova Lilija Rafailovna
  • Gabbasov Tagir Mazitovich
  • Galin Fanur Zufarovich
  • Tolstikov Genrikh Aleksandrovich
 RU2299740C2
METHOD OF GLYCYRRAM PREPARING 1995
  • Chernobaj Vladimir Timofeevich[Ua]
  • Zabolotnyj Vadim Aleksandrovich[Ua]
  • Emel'Janov Viktor Ivanovich[Ua]
  • Suprun Ol'Ga Vsevolodovna[Ua]
  • Zubchenko Tamara Nikolaevna[Ua]
  • Bronina Elena Arkad'Evna[Ua]
  • Savchenko Vera Ashmukhanovna[Ua]
  • Komissarenko Elena Panteleevna[Ua]
 RU2111006C1
METHOD FOR PREPARATION OF DRUG WITH ANTI-INFLAMMATORY ACTION 2016
  • Kornopoltseva Tatyana Vladimirovna
  • Aseeva Tamara Anatolevna
  • Petrov Evgenij Vasilevich
  • Shishmareva Tatyana Mikhajlovna
  • Shishmarev Vyacheslav Mikhajlovich
 RU2634570C1
DRUG WITH ANTI-INFLAMMATORY ACTION 2016
  • Kornopoltseva Tatyana Vladimirovna
  • Botoeva Elena Apollonovna
  • Petrov Evgenij Vasilevich
  • Aseeva Tamara Anatolevna
 RU2636818C2
METHOD FOR PREPARING A MEDICAMENT HAVING ADAPTOGENIC ACTIVITY 2019
  • Kornopoltseva Tatyana Vladimirovna
  • Aseeva Tamara Anatolevna
  • Shurygina Yuliya Yurevna
 RU2716161C1
METHOD OF GLYCYRRHIZIC ACID PRODUCING 1993
  • Baltina L.A.
  • Serdjuk N.G.
  • Krasnova L.V.
  • Tolstikov G.A.
 RU2082716C1
METHOD OF OBTAINING GLYCERAM 0
  • Stepanova Eleonora Fedorovna
 SU827065A1
METHOD OF GLYCYRRHIZIC ACID PREPARING 1993
  • Baltina L.A.
  • Somov N.A.
  • Serdjuk N.G.
  • Murinov Ju.I.
  • Flekhter O.B.
  • Krasnova L.V.
  • Tolstikov G.A.
 RU2074190C1
METHOD FOR PREPARING GLYCYRRHIZIC ACID 2004
  • Mikhajlova Lilija Rafailovna
  • Kondratenko Rimma Minibaevna
  • Baltina Lidija Ashrafovna
  • Gabbasov Tagir Mazitovich
  • Danilov Vladimir Terent'Evich
  • Tolstikov Genrikh Aleksandrovich
 RU2279876C2
DENTAL ELIXIR FOR MOUTH CAVITY CARE 1993
  • Surikova Eh.M.
  • Kogan V.I.
  • Tokhtabaeva G.M.
  • Barer G.M.
 RU2049463C1

RU 2 054 433 C1

Authors

Ragimov Adaljat Vilajat Ogly[Az]

Gadzhily Raik Ali Ogly[Az]

Kasumov Mais Alekper Ogly[Az]

Agaev Dzhavanshir Maksud Ogly[Az]

Dates

1996-02-20—Published

1992-01-29—Filed

read Similar patents