AT251203B - Verfahren zur Herstellung von kristallinem Vitamin D3 - Google Patents
Verfahren zur Herstellung von kristallinem Vitamin D3Info
- Publication number
- AT251203B AT251203B AT587660A AT587660A AT251203B AT 251203 B AT251203 B AT 251203B AT 587660 A AT587660 A AT 587660A AT 587660 A AT587660 A AT 587660A AT 251203 B AT251203 B AT 251203B
- Authority
- AT
- Austria
- Prior art keywords
- production
- crystalline vitamin
- vitamin
- crystalline
- Prior art date
Links
- QYSXJUFSXHHAJI-XFEUOLMDSA-N Vitamin D3 Natural products C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C/C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-XFEUOLMDSA-N 0.000 title 1
- QYSXJUFSXHHAJI-YRZJJWOYSA-N vitamin D3 Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-YRZJJWOYSA-N 0.000 title 1
- 235000005282 vitamin D3 Nutrition 0.000 title 1
- 239000011647 vitamin D3 Substances 0.000 title 1
- 229940021056 vitamin d3 Drugs 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C401/00—Irradiation products of cholesterol or its derivatives; Vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2602/00—Systems containing two condensed rings
- C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
- C07C2602/14—All rings being cycloaliphatic
- C07C2602/24—All rings being cycloaliphatic the ring system containing nine carbon atoms, e.g. perhydroindane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL241986 | 1959-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT251203B true AT251203B (de) | 1966-12-27 |
Family
ID=19751857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT587660A AT251203B (de) | 1959-08-04 | 1960-08-01 | Verfahren zur Herstellung von kristallinem Vitamin D3 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT251203B (de) |
| CH (1) | CH425771A (de) |
| ES (1) | ES260053A1 (de) |
| GB (1) | GB963883A (de) |
-
1960
- 1960-07-29 GB GB26503/60A patent/GB963883A/en not_active Expired
- 1960-08-01 ES ES0260053A patent/ES260053A1/es not_active Expired
- 1960-08-01 AT AT587660A patent/AT251203B/de active
- 1960-08-01 CH CH873660A patent/CH425771A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES260053A1 (es) | 1960-11-01 |
| GB963883A (en) | 1964-07-15 |
| CH425771A (de) | 1966-12-15 |
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