GB1315969A - Removal of cyanide ions from solutions of cobalt corrinoids - Google Patents
Removal of cyanide ions from solutions of cobalt corrinoidsInfo
- Publication number
- GB1315969A GB1315969A GB5863169A GB1315969DA GB1315969A GB 1315969 A GB1315969 A GB 1315969A GB 5863169 A GB5863169 A GB 5863169A GB 1315969D A GB1315969D A GB 1315969DA GB 1315969 A GB1315969 A GB 1315969A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cobalt
- cyanide ions
- solutions
- corrinoids
- cyanide
- Prior art date
- 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
Links
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 title abstract 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title abstract 5
- 229910017052 cobalt Inorganic materials 0.000 title abstract 2
- 239000010941 cobalt Substances 0.000 title abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 239000012670 alkaline solution Substances 0.000 abstract 2
- 239000008139 complexing agent Substances 0.000 abstract 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 abstract 2
- 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 abstract 2
- OAJLVMGLJZXSGX-SLAFOUTOSA-L (2s,3s,4r,5r)-2-(6-aminopurin-9-yl)-5-methanidyloxolane-3,4-diol;cobalt(3+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(1r,2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7 Chemical compound [Co+3].O[C@H]1[C@@H](O)[C@@H]([CH2-])O[C@@H]1N1C2=NC=NC(N)=C2N=C1.[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 OAJLVMGLJZXSGX-SLAFOUTOSA-L 0.000 abstract 1
- OIRDTQYFTABQOQ-KQYNXXCUSA-N Adenosine Natural products C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O OIRDTQYFTABQOQ-KQYNXXCUSA-N 0.000 abstract 1
- 239000002126 C01EB10 - Adenosine Substances 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 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 abstract 1
- 239000012448 Lithium borohydride Substances 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical group O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 229960005305 adenosine Drugs 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 230000002152 alkylating effect Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 229960003280 cupric chloride Drugs 0.000 abstract 1
- 235000000639 cyanocobalamin Nutrition 0.000 abstract 1
- 239000011666 cyanocobalamin Substances 0.000 abstract 1
- 229960002104 cyanocobalamin Drugs 0.000 abstract 1
- 239000011790 ferrous sulphate Substances 0.000 abstract 1
- 235000003891 ferrous sulphate Nutrition 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 abstract 1
- VUQUOGPMUUJORT-UHFFFAOYSA-N methyl 4-methylbenzenesulfonate Chemical compound COS(=O)(=O)C1=CC=C(C)C=C1 VUQUOGPMUUJORT-UHFFFAOYSA-N 0.000 abstract 1
- JEWJRMKHSMTXPP-BYFNXCQMSA-M methylcobalamin Chemical compound 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 JEWJRMKHSMTXPP-BYFNXCQMSA-M 0.000 abstract 1
- 235000007672 methylcobalamin Nutrition 0.000 abstract 1
- 239000011585 methylcobalamin Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 239000012279 sodium borohydride Substances 0.000 abstract 1
- 229910000033 sodium borohydride Inorganic materials 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- -1 tosyl adenosine Chemical compound 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 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
-
- 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
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Saccharide Compounds (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5863169 | 1969-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1315969A true GB1315969A (en) | 1973-05-09 |
Family
ID=10482055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5863169A Expired GB1315969A (en) | 1969-12-01 | 1969-12-01 | Removal of cyanide ions from solutions of cobalt corrinoids |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3798211A (enExample) |
| JP (1) | JPS4917280B1 (enExample) |
| BE (1) | BE759614A (enExample) |
| CH (1) | CH575961A5 (enExample) |
| DE (1) | DE2058892A1 (enExample) |
| FR (1) | FR2072656A5 (enExample) |
| GB (1) | GB1315969A (enExample) |
| NL (1) | NL7017357A (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4133951A (en) * | 1975-05-08 | 1979-01-09 | The Radiochemical Centre Limited | Vitamin B-12 cobalt-57 and process |
| DE2908670A1 (de) * | 1979-03-06 | 1980-09-18 | Biotechnolog Forschung Gmbh | Verfahren zur herstellung von metallcorrinoiden |
| DE60026354T2 (de) * | 1999-12-09 | 2006-11-09 | Eisai Co., Ltd. | Verfahren zur herstellung von methylcobalamin |
| EP1394174B1 (en) | 2001-06-05 | 2015-11-11 | Eisai R&D Management Co., Ltd. | Process for producing methylcobalamin |
| ES2264374B1 (es) * | 2005-03-23 | 2007-11-01 | Ferrer Internacional, S.A. | Procedimiento de fabricacion de la metilcobalamina. |
| CN101948494B (zh) * | 2010-09-14 | 2012-11-21 | 河北华荣制药有限公司 | 一种腺苷钴胺提取方法 |
| WO2012165934A1 (es) * | 2011-05-30 | 2012-12-06 | Interquim, S.A. De C.V. | Proceso de síntesis de metilcobalamina |
| CN102321137B (zh) * | 2011-07-25 | 2014-04-23 | 河北玉星生物工程有限公司 | 一种腺苷钴胺的制备方法 |
| CN102391340A (zh) * | 2011-10-31 | 2012-03-28 | 河北玉星生物工程有限公司 | 一种甲钴胺的制备方法 |
| CN105218608A (zh) * | 2015-10-29 | 2016-01-06 | 无锡福祈制药有限公司 | 一种甲钴胺的制备方法 |
| JP6867409B2 (ja) * | 2016-07-08 | 2021-04-28 | ヘルステック バイオ アクティブズ，エス．エル．ユー | メチルコバラミンの精製方法 |
-
0
- BE BE759614D patent/BE759614A/xx unknown
-
1969
- 1969-12-01 GB GB5863169A patent/GB1315969A/en not_active Expired
-
1970
- 1970-11-27 NL NL7017357A patent/NL7017357A/xx unknown
- 1970-11-30 CH CH1772670A patent/CH575961A5/xx not_active IP Right Cessation
- 1970-11-30 FR FR7043005A patent/FR2072656A5/fr not_active Expired
- 1970-11-30 US US00093777A patent/US3798211A/en not_active Expired - Lifetime
- 1970-11-30 JP JP45104949A patent/JPS4917280B1/ja active Pending
- 1970-11-30 DE DE19702058892 patent/DE2058892A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH575961A5 (enExample) | 1976-05-31 |
| JPS4917280B1 (enExample) | 1974-04-27 |
| BE759614A (fr) | 1971-06-01 |
| US3798211A (en) | 1974-03-19 |
| DE2058892A1 (de) | 1971-06-09 |
| FR2072656A5 (enExample) | 1971-09-24 |
| NL7017357A (enExample) | 1971-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |