BR7207834D0 - PROCESS FOR OBTAINING METHYLCOBALAMINE - Google Patents
PROCESS FOR OBTAINING METHYLCOBALAMINEInfo
- Publication number
- BR7207834D0 BR7207834D0 BR7834/72A BR783472A BR7207834D0 BR 7207834 D0 BR7207834 D0 BR 7207834D0 BR 7834/72 A BR7834/72 A BR 7834/72A BR 783472 A BR783472 A BR 783472A BR 7207834 D0 BR7207834 D0 BR 7207834D0
- Authority
- BR
- Brazil
- Prior art keywords
- methylcobalamine
- obtaining
- obtaining methylcobalamine
- Prior art date
Links
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, vitamin B12
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7140233A FR2159720A5 (en) | 1971-11-10 | 1971-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7207834D0 true BR7207834D0 (en) | 1973-09-20 |
Family
ID=9085580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7834/72A BR7207834D0 (en) | 1971-11-10 | 1972-11-08 | PROCESS FOR OBTAINING METHYLCOBALAMINE |
Country Status (21)
Country | Link |
---|---|
JP (1) | JPS51120B2 (en) |
AR (1) | AR192677A1 (en) |
AT (1) | AT330374B (en) |
AU (1) | AU464986B2 (en) |
BE (1) | BE789252A (en) |
BR (1) | BR7207834D0 (en) |
CA (1) | CA972746A (en) |
CH (1) | CH545299A (en) |
DE (1) | DE2255203A1 (en) |
DK (1) | DK133381B (en) |
ES (1) | ES408279A1 (en) |
FR (1) | FR2159720A5 (en) |
GB (1) | GB1355899A (en) |
IE (1) | IE36822B1 (en) |
IL (1) | IL40762A (en) |
LU (1) | LU66165A1 (en) |
NL (1) | NL153548B (en) |
NO (1) | NO137095C (en) |
OA (1) | OA04191A (en) |
SE (1) | SE383350B (en) |
ZA (1) | ZA727831B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO742545L (en) * | 1973-08-08 | 1975-03-10 | Opochimie L | |
JPS583753Y2 (en) * | 1978-08-25 | 1983-01-22 | 日立造船株式会社 | Connection device for offshore structures |
JPH0422432A (en) * | 1990-05-18 | 1992-01-27 | Maruyama Mfg Co Ltd | Method and device for agitating spray liquid in spray liquid tank |
WO2001042271A1 (en) * | 1999-12-09 | 2001-06-14 | Eisai Co., Ltd. | Process for production of methylcobalamin |
CN100352829C (en) * | 2001-06-05 | 2007-12-05 | 卫材R&D管理有限公司 | Process for producing methylcobalamin |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1178073B (en) * | 1961-06-09 | 1964-09-17 | Merck Ag E | Process for the production of vitamin B and its stable solutions |
FR1450375A (en) * | 1961-12-11 | 1966-06-24 | Glaxo Group Ltd | Process for the preparation of a coenzyme of vitamin b12 and analogues thereof |
DE1213842B (en) * | 1962-04-27 | 1966-04-07 | Hoffmann La Roche | Process for the preparation of Co-R cobamides |
-
0
- BE BE789252D patent/BE789252A/en unknown
-
1971
- 1971-11-10 FR FR7140233A patent/FR2159720A5/fr not_active Expired
-
1972
- 1972-09-25 DK DK472172AA patent/DK133381B/en unknown
- 1972-09-26 NO NO3443/72A patent/NO137095C/en unknown
- 1972-09-26 LU LU66165A patent/LU66165A1/xx unknown
- 1972-10-03 OA OA54710A patent/OA04191A/en unknown
- 1972-10-24 NL NL727214368A patent/NL153548B/en unknown
- 1972-11-01 SE SE7214155A patent/SE383350B/en unknown
- 1972-11-01 GB GB5032472A patent/GB1355899A/en not_active Expired
- 1972-11-02 IE IE1494/72A patent/IE36822B1/en unknown
- 1972-11-02 CA CA155,413A patent/CA972746A/en not_active Expired
- 1972-11-03 ZA ZA727831A patent/ZA727831B/en unknown
- 1972-11-04 ES ES408279A patent/ES408279A1/en not_active Expired
- 1972-11-07 AT AT945672A patent/AT330374B/en not_active IP Right Cessation
- 1972-11-07 IL IL40762A patent/IL40762A/en unknown
- 1972-11-07 AU AU48582/72A patent/AU464986B2/en not_active Expired
- 1972-11-08 BR BR7834/72A patent/BR7207834D0/en unknown
- 1972-11-08 CH CH1627072A patent/CH545299A/en not_active IP Right Cessation
- 1972-11-09 AR AR245050A patent/AR192677A1/en active
- 1972-11-09 JP JP47111724A patent/JPS51120B2/ja not_active Expired
- 1972-11-10 DE DE2255203A patent/DE2255203A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NO137095C (en) | 1977-12-28 |
DK133381C (en) | 1976-10-04 |
ATA945672A (en) | 1975-09-15 |
JPS4947399A (en) | 1974-05-08 |
AU4858272A (en) | 1974-05-09 |
CH545299A (en) | 1973-12-15 |
OA04191A (en) | 1979-12-31 |
FR2159720A5 (en) | 1973-06-22 |
AT330374B (en) | 1976-06-25 |
IL40762A0 (en) | 1973-01-30 |
CA972746A (en) | 1975-08-12 |
ZA727831B (en) | 1973-07-25 |
AR192677A1 (en) | 1973-02-28 |
BE789252A (en) | 1973-03-26 |
LU66165A1 (en) | 1974-04-02 |
SE383350B (en) | 1976-03-08 |
GB1355899A (en) | 1974-06-05 |
NL7214368A (en) | 1973-05-14 |
ES408279A1 (en) | 1975-11-01 |
IE36822L (en) | 1973-05-10 |
JPS51120B2 (en) | 1976-01-05 |
DE2255203A1 (en) | 1973-05-17 |
IE36822B1 (en) | 1977-03-02 |
AU464986B2 (en) | 1975-09-11 |
DK133381B (en) | 1976-05-10 |
NL153548B (en) | 1977-06-15 |
NO137095B (en) | 1977-09-19 |
IL40762A (en) | 1975-07-28 |
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