NL297205A - - Google Patents
Info
- Publication number
- NL297205A NL297205A NL297205DA NL297205A NL 297205 A NL297205 A NL 297205A NL 297205D A NL297205D A NL 297205DA NL 297205 A NL297205 A NL 297205A
- Authority
- NL
- Netherlands
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J67/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of two rings, each by one atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J69/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one atom and expansion of only one ring by one atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX6872962 | 1962-08-28 | ||
| MX7010462 | 1962-12-10 | ||
| MX7027362 | 1962-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL297205A true NL297205A (enExample) |
Family
ID=27350867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL297205D NL297205A (enExample) | 1962-08-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (4) | US3184484A (enExample) |
| DE (1) | DE1240857B (enExample) |
| GB (2) | GB1043995A (enExample) |
| NL (1) | NL297205A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL297205A (enExample) * | 1962-08-28 | |||
| US3402186A (en) * | 1964-02-24 | 1968-09-17 | Abbott Lab | 5beta, 19-cycloandrostanes |
| US3296270A (en) * | 1964-11-13 | 1967-01-03 | Syntex Corp | 5, 10-methylene-19-nor-pregnanes and their preparation |
| US3458503A (en) * | 1967-03-30 | 1969-07-29 | American Home Prod | Preparation of 10beta-methyl-13-polycarbonalkyl-4-en-3-ones |
| SMT202100509T1 (it) * | 2013-04-17 | 2021-11-12 | Sage Therapeutics Inc | Steroide di c21-n-pirazolile 19-nor c3,3-disostituito per l'uso in terapia |
| WO2014201344A1 (en) | 2013-06-13 | 2014-12-18 | Ecolab Usa Inc. | Water-free surface sizing composition and method for treating a paper substrate with same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL297205A (enExample) * | 1962-08-28 |
-
0
- NL NL297205D patent/NL297205A/xx unknown
-
1963
- 1963-06-11 US US286931A patent/US3184484A/en not_active Expired - Lifetime
- 1963-06-11 US US286912A patent/US3185714A/en not_active Expired - Lifetime
- 1963-06-11 US US286914A patent/US3246037A/en not_active Expired - Lifetime
- 1963-06-11 US US286913A patent/US3184485A/en not_active Expired - Lifetime
- 1963-08-21 GB GB33095/63A patent/GB1043995A/en not_active Expired
- 1963-08-26 GB GB33678/63A patent/GB1045979A/en not_active Expired
- 1963-08-28 DE DES86954A patent/DE1240857B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3185714A (en) | 1965-05-25 |
| GB1043995A (en) | 1966-09-28 |
| DE1240857B (de) | 1967-05-24 |
| US3184485A (en) | 1965-05-18 |
| GB1045979A (en) | 1966-10-19 |
| US3246037A (en) | 1966-04-12 |
| US3184484A (en) | 1965-05-18 |