BE714766A - - Google Patents
Info
- Publication number
- BE714766A BE714766A BE714766DA BE714766A BE 714766 A BE714766 A BE 714766A BE 714766D A BE714766D A BE 714766DA BE 714766 A BE714766 A BE 714766A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH708167A CH481911A (de) | 1967-05-19 | 1967-05-19 | Verfahren zur Herstellung von tricyclischen Verbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE714766A true BE714766A (https=) | 1968-11-07 |
Family
ID=4319634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE714766D BE714766A (https=) | 1967-05-19 | 1968-05-07 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3560528A (https=) |
| AT (1) | AT277241B (https=) |
| BE (1) | BE714766A (https=) |
| CH (1) | CH481911A (https=) |
| DE (1) | DE1768230A1 (https=) |
| DK (1) | DK125707B (https=) |
| ES (1) | ES354081A1 (https=) |
| FR (1) | FR1593512A (https=) |
| GB (1) | GB1152820A (https=) |
| NL (1) | NL6806383A (https=) |
| SE (1) | SE351426B (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4025516A (en) * | 1975-06-23 | 1977-05-24 | The John C. Sheehan Institute For Research, Inc. | Process for the preparation of (-)-6a,10a-trans-6a,7,8,10a-tetrahydrodibenzo[b,d]-pyrans |
| US4054583A (en) * | 1976-07-06 | 1977-10-18 | Eli Lilly And Company | Process for converting 2,7-dihydroxy-5-isopropylidene-9-substituted-2,6-methano-3,4,5,6-tetrahydro-2H-1-benzoxocin to trans-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9H-dibenzo(b,d)pyran-9-one |
| US4381399A (en) * | 1981-12-21 | 1983-04-26 | Aerojet-General Corporation | Purification of tetrahydrodibenzo[b,d]pyrans from crude synthetic mixtures |
| CA2573859A1 (en) * | 2004-07-19 | 2006-01-26 | Cilag Ltd. | Method for obtaining pure tetrahydrocannabinol |
| TWI436991B (zh) | 2004-11-22 | 2014-05-11 | 歐 賽提克股份有限公司 | 用於純化反-（-）-△９-四氫大麻酚與反-（＋）-△９-四氫大麻酚之方法 |
| TWI366460B (en) | 2005-06-16 | 2012-06-21 | Euro Celtique Sa | Cannabinoid active pharmaceutical ingredient for improved dosage forms |
| US9585867B2 (en) | 2015-08-06 | 2017-03-07 | Charles Everett Ankner | Cannabinod formulation for the sedation of a human or animal |
| US10702495B2 (en) | 2017-02-20 | 2020-07-07 | Nexien Biopharma, Inc. | Method and compositions for treating dystrophies and myotonia |
| EP3750528A1 (en) | 2019-06-11 | 2020-12-16 | Nexien Biopharma, Inc. | Compositions for treating dystrophies and myotonia |
-
1967
- 1967-05-19 CH CH708167A patent/CH481911A/de not_active IP Right Cessation
-
1968
- 1968-04-18 DE DE19681768230 patent/DE1768230A1/de active Pending
- 1968-05-06 NL NL6806383A patent/NL6806383A/xx unknown
- 1968-05-07 BE BE714766D patent/BE714766A/xx unknown
- 1968-05-08 US US727711A patent/US3560528A/en not_active Expired - Lifetime
- 1968-05-10 GB GB22350/68A patent/GB1152820A/en not_active Expired
- 1968-05-14 SE SE06517/68A patent/SE351426B/xx unknown
- 1968-05-16 DK DK226668AA patent/DK125707B/da unknown
- 1968-05-17 AT AT477068A patent/AT277241B/de not_active IP Right Cessation
- 1968-05-17 FR FR1593512D patent/FR1593512A/fr not_active Expired
- 1968-05-18 ES ES354081A patent/ES354081A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6806383A (https=) | 1968-11-20 |
| FR1593512A (https=) | 1970-06-01 |
| DE1768230A1 (de) | 1971-06-03 |
| US3560528A (en) | 1971-02-02 |
| DK125707B (da) | 1973-03-26 |
| SE351426B (https=) | 1972-11-27 |
| GB1152820A (en) | 1969-05-21 |
| AT277241B (de) | 1969-12-10 |
| ES354081A1 (es) | 1969-10-16 |
| CH481911A (de) | 1969-11-30 |