DK157761C - Fremgangsmaade til fremstilling af det krystallinske anhydrat af natriumcefamandol - Google Patents

Fremgangsmaade til fremstilling af det krystallinske anhydrat af natriumcefamandol

Info

Publication number: DK157761C
Authority: DK; Denmark
Prior art keywords: crystallinic; anhydrated; procedure; preparation; cefamandol
Prior art date: 1975-12-22

Application number

DK133984A

Other languages

English (en)

Other versions

DK133984A (da

DK157761B (da

DK133984D0 (da

Inventor

Kuo Shang Yang

Original Assignee

Lilly Co Eli

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.)

1975-12-22

Filing date

1984-02-29

Publication date

1990-07-16

1975-12-22 Priority claimed from US05/642,922 external-priority patent/US4054738A/en

1984-02-29 Application filed by Lilly Co Eli filed Critical Lilly Co Eli

1984-02-29 Publication of DK133984A publication Critical patent/DK133984A/da

1984-02-29 Publication of DK133984D0 publication Critical patent/DK133984D0/da

1990-02-12 Publication of DK157761B publication Critical patent/DK157761B/da

1990-07-16 Application granted granted Critical

1990-07-16 Publication of DK157761C publication Critical patent/DK157761C/da

Links

DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title 1
OLVCFLKTBJRLHI-AXAPSJFSSA-N cefamandole Chemical compound CN1N=NN=C1SCC1=C(C(O)=O)N2C(=O)[C@@H](NC(=O)[C@H](O)C=3C=CC=CC=3)[C@H]2SC1 OLVCFLKTBJRLHI-AXAPSJFSSA-N 0.000 title 1
229960003012 cefamandole Drugs 0.000 title 1
229910052708 sodium Inorganic materials 0.000 title 1
239000011734 sodium Substances 0.000 title 1

DK133984A 1975-12-22 1984-02-29 Fremgangsmaade til fremstilling af det krystallinske anhydrat af natriumcefamandol DK157761C (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US64292275		1975-12-22
US05/642,922 US4054738A (en)	1975-12-22	1975-12-22	Sodium cefamandole crystalline forms
DK575576A DK153156C (da)	1975-12-22	1976-12-21	Fremgangsmaade til fremstilling af et krystallinsk anhydrat af natrium-7-(d-2-hydroxy-2-phenylacetamido)-3-(1-methyl-1h-tetrazol-5-ylmethyl)-3-cephem-4-carboxylat
DK575576		1976-12-21

Publications (4)

Publication Number	Publication Date
DK133984A DK133984A (da)	1984-02-29
DK133984D0 DK133984D0 (da)	1984-02-29
DK157761B DK157761B (da)	1990-02-12
DK157761C true DK157761C (da)	1990-07-16

Family

ID=26067969

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DK133984A DK157761C (da)	1975-12-22	1984-02-29	Fremgangsmaade til fremstilling af det krystallinske anhydrat af natriumcefamandol
DK134184A DK158355C (da)	1975-12-22	1984-02-29	Fremgangsmaade til fremstilling af det krystallinske methanolsolvat af natriumcefamandol

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
DK134184A DK158355C (da)	1975-12-22	1984-02-29	Fremgangsmaade til fremstilling af det krystallinske methanolsolvat af natriumcefamandol

Country Status (1)

Country	Link
DK (2)	DK157761C (da)

1984
- 1984-02-29 DK DK133984A patent/DK157761C/da not_active IP Right Cessation
- 1984-02-29 DK DK134184A patent/DK158355C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK133984A (da)	1984-02-29
DK134184A (da)	1984-02-29
DK158355C (da)	1990-10-01
DK157761B (da)	1990-02-12
DK158355B (da)	1990-05-07
DK134184D0 (da)	1984-02-29
DK133984D0 (da)	1984-02-29

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Legal Events

Date	Code	Title	Description
1995-08-28	PBP	Patent lapsed