CH442323A - Verfahren zur Herstellung von O,S-Dialkoxycarbonylthiaminen - Google Patents
Verfahren zur Herstellung von O,S-DialkoxycarbonylthiaminenInfo
- Publication number
- CH442323A CH442323A CH793262A CH793262A CH442323A CH 442323 A CH442323 A CH 442323A CH 793262 A CH793262 A CH 793262A CH 793262 A CH793262 A CH 793262A CH 442323 A CH442323 A CH 442323A
- Authority
- CH
- Switzerland
- Prior art keywords
- dialkoxycarbonylthiamines
- preparation
- Prior art date
Links
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
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/506—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
- A61K31/51—Thiamines, e.g. vitamin B1
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2455261 | 1961-07-07 | ||
| JP2455161 | 1961-07-07 | ||
| JP4574261 | 1961-12-16 | ||
| JP4574361 | 1961-12-16 | ||
| JP638362 | 1962-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH442323A true CH442323A (de) | 1967-08-31 |
Family
ID=27518704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH793262A CH442323A (de) | 1961-07-07 | 1962-07-02 | Verfahren zur Herstellung von O,S-Dialkoxycarbonylthiaminen |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE619835A (de) |
| CH (1) | CH442323A (de) |
| DE (1) | DE1253717C2 (de) |
| GB (1) | GB944641A (de) |
| NL (1) | NL280644A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1051498A (de) * | 1963-08-19 | |||
| GB1133073A (en) * | 1965-02-16 | 1968-11-06 | Yamanouchi Pharma Co Ltd | Process for the production of thiamine derivatives |
-
0
- NL NL280644D patent/NL280644A/xx unknown
-
1962
- 1962-04-24 GB GB1561662A patent/GB944641A/en not_active Expired
- 1962-07-02 CH CH793262A patent/CH442323A/de unknown
- 1962-07-03 DE DE19621253717 patent/DE1253717C2/de not_active Expired
- 1962-07-05 BE BE619835A patent/BE619835A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE619835A (fr) | 1962-11-05 |
| DE1253717C2 (de) | 1974-01-31 |
| DE1253717B (de) | 1967-11-09 |
| GB944641A (en) | 1963-12-18 |
| NL280644A (de) |
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