AT251205B - Verfahren zur Herstellung von Hydroxycobalamin aus Cyanocobalamin - Google Patents

Verfahren zur Herstellung von Hydroxycobalamin aus Cyanocobalamin

Info

Publication number: AT251205B
Authority: AT; Austria
Prior art keywords: hydroxycobalamin; cyanocobalamin; manufacture
Prior art date: 1961-09-07

Application number

AT103462A

Other languages

English (en)

Original Assignee

Pierrel Spa

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.)

1961-09-07

Filing date

1962-02-08

Publication date

1966-12-27

1962-02-08 Application filed by Pierrel Spa filed Critical Pierrel Spa

1966-12-27 Application granted granted Critical

1966-12-27 Publication of AT251205B publication Critical patent/AT251205B/de

Links

RMRCNWBMXRMIRW-BYFNXCQMSA-M cyanocobalamin Chemical compound N#C[Co+]N([C@]1([H])[C@H](CC(N)=O)[C@]\2(CCC(=O)NC[C@H](C)OP(O)(=O)OC3[C@H]([C@H](O[C@@H]3CO)N3C4=CC(C)=C(C)C=C4N=C3)O)C)C/2=C(C)\C([C@H](C/2(C)C)CCC(N)=O)=N\C\2=C\C([C@H]([C@@]/2(CC(N)=O)C)CCC(N)=O)=N\C\2=C(C)/C2=N[C@]1(C)[C@@](C)(CC(N)=O)[C@@H]2CCC(N)=O RMRCNWBMXRMIRW-BYFNXCQMSA-M 0.000 title 2
229960002104 cyanocobalamin Drugs 0.000 title 1
235000000639 cyanocobalamin Nutrition 0.000 title 1
239000011666 cyanocobalamin Substances 0.000 title 1
DQOCFCZRZOAIBN-WZHZPDAFSA-L hydroxycobalamin Chemical compound O.[Co+2].[N-]([C@@H]1[C@H](CC(N)=O)[C@@]2(C)CCC(=O)NC[C@@H](C)OP([O-])(=O)O[C@H]3[C@H]([C@H](O[C@@H]3CO)N3C4=CC(C)=C(C)C=C4N=C3)O)\C2=C(C)/C([C@H](C\2(C)C)CCC(N)=O)=N/C/2=C\C([C@H]([C@@]/2(CC(N)=O)C)CCC(N)=O)=N\C\2=C(C)/C2=N[C@]1(C)[C@@](C)(CC(N)=O)[C@@H]2CCC(N)=O DQOCFCZRZOAIBN-WZHZPDAFSA-L 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H23/00—Compounds containing boron, silicon or a metal, e.g. chelates or vitamin B12

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biochemistry (AREA)
Biotechnology (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Molecular Biology (AREA)
Saccharide Compounds (AREA)

AT103462A 1961-09-07 1962-02-08 Verfahren zur Herstellung von Hydroxycobalamin aus Cyanocobalamin AT251205B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3217261A GB1012360A (en)	1961-09-07	1961-09-07	A process for the preparation of hydroxycobalamin from cyanocobalamin

Publications (1)

Publication Number	Publication Date
AT251205B true AT251205B (de)	1966-12-27

Family

ID=10334431

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT103462A AT251205B (de)	1961-09-07	1962-02-08	Verfahren zur Herstellung von Hydroxycobalamin aus Cyanocobalamin

Country Status (4)

Country	Link
AT (1)	AT251205B (de)
CH (1)	CH414059A (de)
ES (1)	ES274572A1 (de)
GB (1)	GB1012360A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3085320B2 (ja) *	1991-09-17	2000-09-04	日石三菱株式会社	ヒドロキソコバラミンの製造方法
US11324771B2 (en)	2020-02-12	2022-05-10	RK Pharma Solutions LLC	Process for the preparation of hydroxocobalamin hydrochloride

1961
- 1961-09-07 GB GB3217261A patent/GB1012360A/en not_active Expired
1962
- 1962-02-08 AT AT103462A patent/AT251205B/de active
- 1962-02-13 ES ES0274572A patent/ES274572A1/es not_active Expired
- 1962-06-08 CH CH695562A patent/CH414059A/de unknown

Also Published As

Publication number	Publication date
ES274572A1 (es)	1962-05-16
CH414059A (de)	1966-05-31
GB1012360A (en)	1965-12-08

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