CH519504A - Verfahren zur Herstellung von Thiamin-Derivaten - Google Patents
Verfahren zur Herstellung von Thiamin-DerivatenInfo
- Publication number
- CH519504A CH519504A CH329169A CH329169A CH519504A CH 519504 A CH519504 A CH 519504A CH 329169 A CH329169 A CH 329169A CH 329169 A CH329169 A CH 329169A CH 519504 A CH519504 A CH 519504A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- thiamine derivatives
- thiamine
- derivatives
- Prior art date
Links
- 150000003544 thiamines Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D415/00—Heterocyclic compounds containing the thiamine skeleton
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D87/00—Loaders for hay or like field crops
- A01D87/12—Loaders for sheaves, stacks or bales
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental Sciences (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1641371A CH517102A (de) | 1968-03-05 | 1969-03-04 | Verfahren zur Herstellung von Thiamin-Derivaten |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1414868 | 1968-03-05 | ||
| JP4867268 | 1968-07-11 | ||
| JP4867468 | 1968-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH519504A true CH519504A (de) | 1972-02-29 |
Family
ID=27280545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH329169A CH519504A (de) | 1968-03-05 | 1969-03-04 | Verfahren zur Herstellung von Thiamin-Derivaten |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH519504A (enrdf_load_stackoverflow) |
| DE (1) | DE1911281A1 (enrdf_load_stackoverflow) |
| DK (1) | DK118665B (enrdf_load_stackoverflow) |
| FR (1) | FR2003244A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1228564A (enrdf_load_stackoverflow) |
| NL (1) | NL6903425A (enrdf_load_stackoverflow) |
-
1969
- 1969-02-27 DK DK108169A patent/DK118665B/da unknown
- 1969-03-04 GB GB1228564D patent/GB1228564A/en not_active Expired
- 1969-03-04 FR FR6905833A patent/FR2003244A1/fr not_active Withdrawn
- 1969-03-04 CH CH329169A patent/CH519504A/de not_active IP Right Cessation
- 1969-03-05 DE DE19691911281 patent/DE1911281A1/de active Pending
- 1969-03-05 NL NL6903425A patent/NL6903425A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1911281A1 (de) | 1969-10-02 |
| DK118665B (da) | 1970-09-21 |
| GB1228564A (enrdf_load_stackoverflow) | 1971-04-15 |
| FR2003244A1 (enrdf_load_stackoverflow) | 1969-11-07 |
| NL6903425A (enrdf_load_stackoverflow) | 1969-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |