GB8304071D0 - Cholestenes - Google Patents
CholestenesInfo
- Publication number
- GB8304071D0 GB8304071D0 GB838304071A GB8304071A GB8304071D0 GB 8304071 D0 GB8304071 D0 GB 8304071D0 GB 838304071 A GB838304071 A GB 838304071A GB 8304071 A GB8304071 A GB 8304071A GB 8304071 D0 GB8304071 D0 GB 8304071D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- cholestenes
- 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.)
- Granted
Links
- 150000001839 cholestenes Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
- C07D317/24—Radicals substituted by singly bound oxygen or sulfur atoms esterified
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/16—Radicals substituted by halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
- C07F9/65515—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH834679A CH644100A5 (en) | 1979-09-14 | 1979-09-14 | CHOLECALCIFEROL DERIVATIVES. |
GB8029544A GB2060642B (en) | 1979-09-14 | 1980-09-12 | Vitamin d3 derivative |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8304071D0 true GB8304071D0 (en) | 1983-03-16 |
GB2114569A GB2114569A (en) | 1983-08-24 |
GB2114569B GB2114569B (en) | 1984-05-23 |
Family
ID=25703186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08304071A Expired GB2114569B (en) | 1979-09-14 | 1983-02-14 | Cholestenes for use in preparing cholecalciferol derivatives |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2114569B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100756823B1 (en) * | 2001-10-23 | 2007-09-07 | 주식회사 엘지생활건강 | Polyethoxylated cholecalciferol derivatives and its preparation |
CN101381389B (en) * | 2008-09-29 | 2011-05-25 | 浙江工业大学 | Chemical synthesis method of 5,7-diene steroids compounds |
-
1983
- 1983-02-14 GB GB08304071A patent/GB2114569B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2114569B (en) | 1984-05-23 |
GB2114569A (en) | 1983-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0021287A3 (en) | Multi-microprocessorsystem | |
CS216180A2 (en) | Zpusob vyroby oplatek | |
CS375080A2 (en) | Vstrikovaci cerpadlo | |
CS486180A2 (en) | Zpusob vyroby n-fosfonomethylglycinu | |
CS458380A2 (en) | Zpusob vyroby tripeptidamidu | |
CS819480A2 (en) | Bezpecnostni lyzarske vazani | |
DE3064894D1 (en) | Fire-guard | |
CS265980A1 (en) | Zpusob torkretovani vyzdivky hutnich agregatu rozptylovym kuzelem | |
CS819380A2 (en) | Deskove bezpecnostni lyzarske vazani | |
CS458480A2 (en) | Zpusob vyroby tripeptidamidu | |
CS149380A2 (en) | Zpusob cisteni merkaptobenzothiazolu | |
DE3060490D1 (en) | Trialkoxysilylthiopropionamides | |
CS518580A2 (en) | Proslupni ustroji tkaciho stroje | |
DE3062361D1 (en) | 17-cycloalkylmethyl-6-methylene-morphinane-derivatives | |
GB8304071D0 (en) | Cholestenes | |
CU21117A3 (en) | Dea-steroids | |
CS175679A2 (en) | Vodovaha | |
CA45704S (en) | Citruspress | |
CA44955S (en) | Citruspress | |
CA46371S (en) | Sun-hole/windscreen - iii | |
CA46370S (en) | Sun-hole/windscreen - i | |
CA46372S (en) | Sun-hole/windscreen-ii | |
CS490279A1 (en) | Zapojeni ridiciho delice napeti | |
CS312480A1 (en) | Dynamicky rizeny prahovy prepinac | |
CS334980A2 (en) | Zpusob cisteni prumysloveho plynu |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920912 |