BG102258A - метод за получаване на троксерутин - Google Patents

метод за получаване на троксерутин

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Publication number
BG102258A
BG102258A BG102258A BG10225898A BG102258A BG 102258 A BG102258 A BG 102258A BG 102258 A BG102258 A BG 102258A BG 10225898 A BG10225898 A BG 10225898A BG 102258 A BG102258 A BG 102258A
Authority
BG
Bulgaria
Prior art keywords
mol
troxerutin
rutin
throughnamodulus
rutinuntil
Prior art date
Application number
BG102258A
Other languages
English (en)
Other versions
BG62888B1 (bg
Inventor
Христо ВАСИЛЕВ
Наталия Неделчева
Жана Цонева
Original Assignee
"Биовет" Ад
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 "Биовет" Ад filed Critical "Биовет" Ад
Priority to BG102258A priority Critical patent/BG62888B1/bg
Publication of BG102258A publication Critical patent/BG102258A/bg
Publication of BG62888B1 publication Critical patent/BG62888B1/bg

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  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Троксерутинът намира приложение в медицината католекарствено средство за намаляване на повишената пропускливост на капилярите. Той е с изразен венотоничен ефект. По метода се получава троксерутин с висок добив и чистота. Хидроксиетилирането на рутина протича във водна среда при температура от 55 до 800С в присъствие на катализатор амониев хидроксид в количество 0,1-0,5 mol/mol рутин, с 3 до 7 mol етиленов оксид/mol рутин до достигане на рН 9,2-9,4. След това разтворът се охлажда, подкислява се, за предпочитане с органична киселина, филтрува се и се прекарва през модул за обратна осмоза.
BG102258A 1998-02-17 1998-02-17 метод за получаване на троксерутин BG62888B1 (bg)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG102258A BG62888B1 (bg) 1998-02-17 1998-02-17 метод за получаване на троксерутин

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG102258A BG62888B1 (bg) 1998-02-17 1998-02-17 метод за получаване на троксерутин

Publications (2)

Publication Number Publication Date
BG102258A true BG102258A (bg) 1999-08-31
BG62888B1 BG62888B1 (bg) 2000-10-31

Family

ID=3927364

Family Applications (1)

Application Number Title Priority Date Filing Date
BG102258A BG62888B1 (bg) 1998-02-17 1998-02-17 метод за получаване на троксерутин

Country Status (1)

Country Link
BG (1) BG62888B1 (bg)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104177461B (zh) 2013-05-21 2016-11-09 济南新力特科技有限公司 三羟乙基芦丁的制备方法

Also Published As

Publication number Publication date
BG62888B1 (bg) 2000-10-31

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