NL7006918A - - Google Patents
Info
- Publication number
- NL7006918A NL7006918A NL7006918A NL7006918A NL7006918A NL 7006918 A NL7006918 A NL 7006918A NL 7006918 A NL7006918 A NL 7006918A NL 7006918 A NL7006918 A NL 7006918A NL 7006918 A NL7006918 A NL 7006918A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/70—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with ring systems containing two or more relevant rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82666969A | 1969-05-21 | 1969-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7006918A true NL7006918A (xx) | 1970-11-24 |
Family
ID=25247215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7006918A NL7006918A (xx) | 1969-05-21 | 1970-05-13 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3655695A (xx) |
| JP (1) | JPS4835075B1 (xx) |
| BE (1) | BE750639A (xx) |
| CH (1) | CH557345A (xx) |
| DE (1) | DE2023458A1 (xx) |
| FR (1) | FR2043589A1 (xx) |
| GB (1) | GB1306723A (xx) |
| IE (1) | IE34197B1 (xx) |
| IL (1) | IL34434A (xx) |
| NL (1) | NL7006918A (xx) |
| ZA (1) | ZA702804B (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3892779A (en) * | 1967-11-02 | 1975-07-01 | Hoffmann La Roche | Steroidal intermediates |
| US3907827A (en) * | 1970-09-22 | 1975-09-23 | Hoffmann La Roche | Aryl ketals of polycyclic oxo compounds and processes |
| JPS5227147B1 (xx) * | 1971-06-16 | 1977-07-19 | ||
| US4032540A (en) * | 1972-06-08 | 1977-06-28 | Schering Aktiengesellschaft | Benzopyran derivatives |
| US3960895A (en) * | 1973-05-24 | 1976-06-01 | Hoffmann-La Roche Inc. | Aryl ketals of polycyclic oxo compounds and processes |
| US3972896A (en) * | 1973-05-24 | 1976-08-03 | Hoffmann-La Roche Inc. | Aryl ketals of polycyclic oxo compounds and processes |
| US3960896A (en) * | 1973-05-24 | 1976-06-01 | Hoffmann-La Roche Inc. | Aryl ketals of polycyclic oxo compounds and processes |
| JPS6097286U (ja) * | 1983-12-09 | 1985-07-02 | 下村 泰造 | 物品吸着装置 |
| US5250710A (en) * | 1989-12-01 | 1993-10-05 | Rhone-Poulenc Nutrition Animale | Dihydropyran derivatives, processes for preparation and use |
| FR2655341B1 (fr) * | 1989-12-01 | 1992-02-21 | Rhone Poulenc Sante | Derives dihydropyranniques, leurs procedes de preparation et leur utilisation. |
| TWI599354B (zh) | 2016-08-10 | 2017-09-21 | 國立臺灣師範大學 | 四氫吡喃醇衍生化合物用於製備Tau蛋白病變類疾病之醫藥組成物上之用途 |
-
1969
- 1969-05-21 US US826669A patent/US3655695A/en not_active Expired - Lifetime
-
1970
- 1970-04-24 CH CH617270A patent/CH557345A/xx not_active IP Right Cessation
- 1970-04-27 ZA ZA702804A patent/ZA702804B/xx unknown
- 1970-05-01 IL IL34434A patent/IL34434A/xx unknown
- 1970-05-12 GB GB2280970A patent/GB1306723A/en not_active Expired
- 1970-05-13 DE DE19702023458 patent/DE2023458A1/de not_active Withdrawn
- 1970-05-13 NL NL7006918A patent/NL7006918A/xx unknown
- 1970-05-18 IE IE645/70A patent/IE34197B1/xx unknown
- 1970-05-20 BE BE750639D patent/BE750639A/xx unknown
- 1970-05-21 JP JP45042961A patent/JPS4835075B1/ja active Pending
- 1970-05-21 FR FR7018485A patent/FR2043589A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1306723A (en) | 1973-02-14 |
| IE34197B1 (en) | 1975-03-05 |
| ZA702804B (en) | 1971-01-27 |
| US3655695A (en) | 1972-04-11 |
| BE750639A (fr) | 1970-11-20 |
| FR2043589A1 (xx) | 1971-02-19 |
| JPS4835075B1 (xx) | 1973-10-25 |
| IE34197L (en) | 1970-11-21 |
| IL34434A0 (en) | 1970-07-19 |
| DE2023458A1 (de) | 1970-11-26 |
| IL34434A (en) | 1974-05-16 |
| CH557345A (de) | 1974-12-31 |