BE645743A - - Google Patents
Info
- Publication number
- BE645743A BE645743A BE645743A BE645743A BE645743A BE 645743 A BE645743 A BE 645743A BE 645743 A BE645743 A BE 645743A BE 645743 A BE645743 A BE 645743A BE 645743 A BE645743 A BE 645743A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- C07J41/0016—Oximes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0036—Nitrogen-containing hetero ring
- C07J71/0057—Nitrogen and oxygen
- C07J71/0063—Nitrogen and oxygen at position 2(3)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1886763 | 1963-04-10 | ||
| JP3845663 | 1963-07-15 | ||
| JP6546563 | 1963-12-05 | ||
| JP728364 | 1964-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE645743A true BE645743A (US07534539-20090519-C00280.png) | 1964-07-16 |
Family
ID=27454691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE645743A BE645743A (US07534539-20090519-C00280.png) | 1963-04-10 | 1964-03-26 |
Country Status (8)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3332941A (en) * | 1965-06-01 | 1967-07-25 | Daiichi Seiyaku Company Ltd | 17-ether compounds of 17beta-hydroxy-5alpha-androstano[2, 3-c] furazan |
| US3415818A (en) * | 1965-07-08 | 1968-12-10 | Sterling Drug Inc | Dioximidoandrostanes and cyclized n-oxides derived therefrom |
-
0
- NL NL126394D patent/NL126394C/xx active
-
1964
- 1964-03-09 US US350585A patent/US3245988A/en not_active Expired - Lifetime
- 1964-03-18 GB GB11394/64A patent/GB1018780A/en not_active Expired
- 1964-03-19 NL NL6402929A patent/NL6402929A/xx unknown
- 1964-03-20 CH CH368964A patent/CH443285A/fr unknown
- 1964-03-26 BE BE645743A patent/BE645743A/xx unknown
- 1964-04-04 DE DED44079A patent/DE1230795B/de active Pending
- 1964-04-09 BR BR158290/64A patent/BR6458290D0/pt unknown
- 1964-04-09 FR FR970379A patent/FR4729M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6402929A (US07534539-20090519-C00280.png) | 1964-10-12 |
| CH443285A (fr) | 1967-09-15 |
| BR6458290D0 (pt) | 1973-08-28 |
| NL126394C (US07534539-20090519-C00280.png) | |
| FR4729M (US07534539-20090519-C00280.png) | 1967-01-09 |
| DE1230795B (de) | 1966-12-22 |
| GB1018780A (en) | 1966-02-02 |
| US3245988A (en) | 1966-04-12 |
