FR512M - - Google Patents
Info
- Publication number
- FR512M FR512M FR837284A FR837284A FR512M FR 512 M FR512 M FR 512M FR 837284 A FR837284 A FR 837284A FR 837284 A FR837284 A FR 837284A FR 512 M FR512 M FR 512M
- Authority
- FR
- France
- 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.)
- Active
Links
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
- C07J71/0036—Nitrogen-containing hetero ring
- C07J71/0042—Nitrogen only
- C07J71/0047—Nitrogen only at position 2(3)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US854238A US2999092A (en) | 1959-11-20 | 1959-11-20 | 8-amino-1-hydroxy - 13a - methyl-1h-cyclopenta [5,6] naphtho - 1,2 - g quinazolines and process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR512M true FR512M (it) | 1961-05-15 |
Family
ID=25318122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR837284A Active FR512M (it) | 1959-11-20 | 1960-08-30 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2999092A (it) |
| FR (1) | FR512M (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3129220A (en) * | 1961-08-05 | 1964-04-14 | Ormonotcrapia Richter S P A | Steroidal-pyrimidine-pyrazoles |
| US3341522A (en) * | 1961-08-05 | 1967-09-12 | Ormonoterapia Richter Spa | Steroidal pyrimidines of the androstane and estrane series and intermediates for their production |
| US3198790A (en) * | 1962-05-12 | 1965-08-03 | Ormonoterapia Richter Spa | Steroidal dipyrimidines |
| US3264286A (en) * | 1962-10-11 | 1966-08-02 | American Home Prod | Novel steroidal [17, 16-d]-2', 6'-diaminopyrimidines |
| US3371086A (en) * | 1962-10-16 | 1968-02-27 | American Home Prod | Novel steroidal [3, 2-d]-2', 6'-diaminopyrimidines |
| US3268509A (en) * | 1963-07-05 | 1966-08-23 | Ormonoterapia Richter Spa | Pyrimidine steroids and the nucleosides thereof |
-
1959
- 1959-11-20 US US854238A patent/US2999092A/en not_active Expired - Lifetime
-
1960
- 1960-08-30 FR FR837284A patent/FR512M/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US2999092A (en) | 1961-09-05 |