ES470643A1 - Procedimiento para la obtencion de hidratos de la sal benza-tinica del acido 3-(((5-metil-1,3,4-tiadiazol-2il)tio)metil)-8- oxo -7- ((lh-tetrazol-1-1ilacetil)amino)cefalosporanico - Google Patents

Procedimiento para la obtencion de hidratos de la sal benza-tinica del acido 3-(((5-metil-1,3,4-tiadiazol-2il)tio)metil)-8- oxo -7- ((lh-tetrazol-1-1ilacetil)amino)cefalosporanico

Info

Publication number: ES470643A1
Authority: ES; Spain
Prior art keywords: methyl; salt; cephalosporanic; tetrazol; oxo
Prior art date: 1978-06-08
Legal status (The legal status 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 status listed.): Expired

Application number

ES470643A

Other languages

English (en)

Spanish (es)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Liofilizaciones Esterilizaciones Y Sinthesis SA

Original Assignee

Liofilizaciones Esterilizaciones Y Sinthesis SA

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.)

1978-06-08

Filing date

1978-06-08

Publication date

1979-02-01

1978-06-08 Application filed by Liofilizaciones Esterilizaciones Y Sinthesis SA filed Critical Liofilizaciones Esterilizaciones Y Sinthesis SA

1978-06-08 Priority to ES470643A priority Critical patent/ES470643A1/es

1979-02-01 Publication of ES470643A1 publication Critical patent/ES470643A1/es

1979-06-06 Priority to BE0/195593A priority patent/BE876796A/fr

Status Expired legal-status Critical Current

Links

239000002253 acid Substances 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 title abstract 2
125000002924 primary amino group Chemical group [H]N([H])* 0.000 title abstract 2
150000003839 salts Chemical class 0.000 title abstract 2
238000013019 agitation Methods 0.000 abstract 2
MLYYVTUWGNIJIB-BXKDBHETSA-N cefazolin Chemical class S1C(C)=NN=C1SCC1=C(C(O)=O)N2C(=O)[C@@H](NC(=O)CN3N=NN=C3)[C@H]2SC1 MLYYVTUWGNIJIB-BXKDBHETSA-N 0.000 abstract 2
-1 (5-methyl-1,3,4-thiadiazol-2-yl) thio Chemical group 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
JUHORIMYRDESRB-UHFFFAOYSA-N benzathine Chemical compound C=1C=CC=CC=1CNCCNCC1=CC=CC=C1 JUHORIMYRDESRB-UHFFFAOYSA-N 0.000 abstract 1
229960001139 cefazolin Drugs 0.000 abstract 1
DYKLUNVVXHMRLE-UHFFFAOYSA-N diazete-3-carboxylic acid Chemical compound N1=NC(=C1)C(=O)O DYKLUNVVXHMRLE-UHFFFAOYSA-N 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
238000001914 filtration Methods 0.000 abstract 1
150000004677 hydrates Chemical class 0.000 abstract 1
235000019371 penicillin G benzathine Nutrition 0.000 abstract 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
- A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
- A61K31/545—Compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins, cefaclor, or cephalexine

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (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)
Cephalosporin Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES470643A 1978-06-08 1978-06-08 Procedimiento para la obtencion de hidratos de la sal benza-tinica del acido 3-(((5-metil-1,3,4-tiadiazol-2il)tio)metil)-8- oxo -7- ((lh-tetrazol-1-1ilacetil)amino)cefalosporanico Expired ES470643A1 (es)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
ES470643A ES470643A1 (es)	1978-06-08	1978-06-08	Procedimiento para la obtencion de hidratos de la sal benza-tinica del acido 3-(((5-metil-1,3,4-tiadiazol-2il)tio)metil)-8- oxo -7- ((lh-tetrazol-1-1ilacetil)amino)cefalosporanico
BE0/195593A BE876796A (fr)	1978-06-08	1979-06-06	Nouveaux sels de cephazoline leur preparation et leur utilisation

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES470643A ES470643A1 (es)	1978-06-08	1978-06-08	Procedimiento para la obtencion de hidratos de la sal benza-tinica del acido 3-(((5-metil-1,3,4-tiadiazol-2il)tio)metil)-8- oxo -7- ((lh-tetrazol-1-1ilacetil)amino)cefalosporanico

Publications (1)

Publication Number	Publication Date
ES470643A1 true ES470643A1 (es)	1979-02-01

Family

ID=8476263

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES470643A Expired ES470643A1 (es)	1978-06-08	1978-06-08	Procedimiento para la obtencion de hidratos de la sal benza-tinica del acido 3-(((5-metil-1,3,4-tiadiazol-2il)tio)metil)-8- oxo -7- ((lh-tetrazol-1-1ilacetil)amino)cefalosporanico

Country Status (2)

Country	Link
BE (1)	BE876796A (fr)
ES (1)	ES470643A1 (fr)

1978
- 1978-06-08 ES ES470643A patent/ES470643A1/es not_active Expired
1979
- 1979-06-06 BE BE0/195593A patent/BE876796A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
BE876796A (fr)	1979-10-01

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Legal Events

Date	Code	Title	Description
1998-03-16	FD1A	Patent lapsed	Effective date: 19980202