BE726896A - - Google Patents
Info
- Publication number
- BE726896A BE726896A BE726896DA BE726896A BE 726896 A BE726896 A BE 726896A BE 726896D A BE726896D A BE 726896DA BE 726896 A BE726896 A BE 726896A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J19/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 by a lactone ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D309/10—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/20—Carbocyclic rings
- C07H15/24—Condensed ring systems having three or more rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1668356 | 1968-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE726896A true BE726896A (zh) | 1969-07-15 |
Family
ID=5686102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE726896D BE726896A (zh) | 1968-01-16 | 1969-01-15 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3600382A (zh) |
| JP (1) | JPS5118429B1 (zh) |
| AT (1) | AT290742B (zh) |
| BE (1) | BE726896A (zh) |
| CH (1) | CH508612A (zh) |
| ES (1) | ES362537A1 (zh) |
| FR (1) | FR2000308A1 (zh) |
| GB (1) | GB1193790A (zh) |
| IL (1) | IL31411A0 (zh) |
-
1969
- 1969-01-08 GB GB0247/69A patent/GB1193790A/en not_active Expired
- 1969-01-10 CH CH26469A patent/CH508612A/de not_active IP Right Cessation
- 1969-01-13 US US790851A patent/US3600382A/en not_active Expired - Lifetime
- 1969-01-14 IL IL31411A patent/IL31411A0/xx unknown
- 1969-01-15 ES ES362537A patent/ES362537A1/es not_active Expired
- 1969-01-15 BE BE726896D patent/BE726896A/xx unknown
- 1969-01-16 AT AT46269A patent/AT290742B/de not_active IP Right Cessation
- 1969-01-16 JP JP44003155A patent/JPS5118429B1/ja active Pending
- 1969-01-16 FR FR6900682A patent/FR2000308A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IL31411A0 (en) | 1969-03-27 |
| ES362537A1 (es) | 1970-11-16 |
| JPS5118429B1 (zh) | 1976-06-09 |
| FR2000308A1 (zh) | 1969-09-05 |
| CH508612A (de) | 1971-06-15 |
| AT290742B (de) | 1971-06-11 |
| US3600382A (en) | 1971-08-17 |
| GB1193790A (en) | 1970-06-03 |