NL166478B - Werkwijze ter bereiding van 9 beta, 11 beta-epoxy- derivaten van steroiden. - Google Patents
Werkwijze ter bereiding van 9 beta, 11 beta-epoxy- derivaten van steroiden.Info
- Publication number
- NL166478B NL166478B NL7117203.A NL7117203A NL166478B NL 166478 B NL166478 B NL 166478B NL 7117203 A NL7117203 A NL 7117203A NL 166478 B NL166478 B NL 166478B
- Authority
- NL
- Netherlands
- Prior art keywords
- beta
- steroids
- preparing
- epoxy derivatives
- epoxy
- Prior art date
Links
- 239000004593 Epoxy Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000003431 steroids Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/001—Oxiranes
- C07J71/0015—Oxiranes at position 9(11)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HURI415A HU164657B (nl) | 1970-12-16 | 1970-12-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7117203A NL7117203A (nl) | 1972-06-20 |
NL166478B true NL166478B (nl) | 1981-03-16 |
NL166478C NL166478C (nl) | 1981-08-17 |
Family
ID=11000855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7117203.A NL166478C (nl) | 1970-12-16 | 1971-12-15 | Werkwijze ter bereiding van 9 beta, 11 beta-epoxy- derivaten van steroiden. |
Country Status (11)
Country | Link |
---|---|
AT (1) | AT323905B (nl) |
CA (1) | CA932718A (nl) |
CS (1) | CS163263B2 (nl) |
ES (1) | ES397796A1 (nl) |
FR (1) | FR2118534A5 (nl) |
HU (1) | HU164657B (nl) |
NL (1) | NL166478C (nl) |
PL (1) | PL70934B1 (nl) |
SE (1) | SE377571B (nl) |
SU (1) | SU413674A3 (nl) |
YU (1) | YU35151B (nl) |
-
1970
- 1970-12-16 HU HURI415A patent/HU164657B/hu unknown
-
1971
- 1971-12-07 CA CA129512A patent/CA932718A/en not_active Expired
- 1971-12-09 ES ES397796A patent/ES397796A1/es not_active Expired
- 1971-12-09 YU YU3081/71A patent/YU35151B/xx unknown
- 1971-12-13 FR FR7144642A patent/FR2118534A5/fr not_active Expired
- 1971-12-13 AT AT1066771A patent/AT323905B/de not_active IP Right Cessation
- 1971-12-14 SE SE7116024A patent/SE377571B/xx unknown
- 1971-12-15 SU SU1725130A patent/SU413674A3/ru active
- 1971-12-15 PL PL1971152173A patent/PL70934B1/pl unknown
- 1971-12-15 CS CS8712A patent/CS163263B2/cs unknown
- 1971-12-15 NL NL7117203.A patent/NL166478C/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
YU308171A (en) | 1980-03-15 |
SE377571B (nl) | 1975-07-14 |
AT323905B (de) | 1975-08-11 |
DE2162569A1 (de) | 1972-07-13 |
HU164657B (nl) | 1974-03-28 |
PL70934B1 (nl) | 1974-04-30 |
FR2118534A5 (en) | 1972-07-28 |
CA932718A (en) | 1973-08-28 |
SU413674A3 (nl) | 1974-01-30 |
NL7117203A (nl) | 1972-06-20 |
DE2162569B2 (de) | 1977-01-27 |
ES397796A1 (es) | 1974-05-16 |
NL166478C (nl) | 1981-08-17 |
YU35151B (en) | 1980-09-25 |
CS163263B2 (nl) | 1975-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |