HUT72056A - Process and intermediate for the purification of oxytetracycline - Google Patents

Process and intermediate for the purification of oxytetracycline

Info

Publication number: HUT72056A
Authority: HU; Hungary
Prior art keywords: oxytetracycline; purification
Prior art date: 1992-04-06

Application number

HU9402873A

Other languages

Hungarian (hu)

Other versions

HU213390B (en

HU9402873D0 (en

Inventor

Bozidar Suskovic

Marija Cakara

Original Assignee

Pliva Handels Gmbh

Pliva Pharm & Chem Works

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.)

1992-04-06

Filing date

1992-04-06

Publication date

1996-03-28

1992-04-06 Application filed by Pliva Handels Gmbh, Pliva Pharm & Chem Works filed Critical Pliva Handels Gmbh

1992-04-06 Priority to HU9402873A priority Critical patent/HU213390B/en

1995-01-30 Publication of HU9402873D0 publication Critical patent/HU9402873D0/en

1996-03-28 Publication of HUT72056A publication Critical patent/HUT72056A/en

1997-06-30 Publication of HU213390B publication Critical patent/HU213390B/en

Links

239000004100 Oxytetracycline Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
IWVCMVBTMGNXQD-PXOLEDIWSA-N oxytetracycline Chemical compound C1=CC=C2[C@](O)(C)[C@H]3[C@H](O)[C@H]4[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]4(O)C(O)=C3C(=O)C2=C1O IWVCMVBTMGNXQD-PXOLEDIWSA-N 0.000 title 1
229960000625 oxytetracycline Drugs 0.000 title 1
235000019366 oxytetracycline Nutrition 0.000 title 1
238000000746 purification Methods 0.000 title 1
IWVCMVBTMGNXQD-UHFFFAOYSA-N terramycin dehydrate Natural products C1=CC=C2C(O)(C)C3C(O)C4C(N(C)C)C(O)=C(C(N)=O)C(=O)C4(O)C(O)=C3C(=O)C2=C1O IWVCMVBTMGNXQD-UHFFFAOYSA-N 0.000 title 1

HU9402873A 1992-04-06 1992-04-06 Process for the purification of oxytetracycline from acetyl-decarboxamido-oxytetracycline HU213390B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
HU9402873A HU213390B (en)	1992-04-06	1992-04-06	Process for the purification of oxytetracycline from acetyl-decarboxamido-oxytetracycline

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU9402873A HU213390B (en)	1992-04-06	1992-04-06	Process for the purification of oxytetracycline from acetyl-decarboxamido-oxytetracycline

Publications (3)

Publication Number	Publication Date
HU9402873D0 HU9402873D0 (en)	1995-01-30
HUT72056A true HUT72056A (en)	1996-03-28
HU213390B HU213390B (en)	1997-06-30

Family

ID=10985635

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU9402873A HU213390B (en)	1992-04-06	1992-04-06	Process for the purification of oxytetracycline from acetyl-decarboxamido-oxytetracycline

Country Status (1)

Country	Link
HU (1)	HU213390B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN118878436B (en) *	2024-09-27	2024-12-24	内蒙古圣雪大成制药有限公司	A preparation method for reducing the content of oxytetracycline impurity C

1992
- 1992-04-06 HU HU9402873A patent/HU213390B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
HU213390B (en)	1997-06-30
HU9402873D0 (en)	1995-01-30

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Legal Events

Date	Code	Title	Description
2001-01-29	HMM4	Cancellation of final prot. due to non-payment of fee