JPS4969672A - - Google Patents
Info
- Publication number
- JPS4969672A JPS4969672A JP48006264A JP626473A JPS4969672A JP S4969672 A JPS4969672 A JP S4969672A JP 48006264 A JP48006264 A JP 48006264A JP 626473 A JP626473 A JP 626473A JP S4969672 A JPS4969672 A JP S4969672A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C07D311/82—Xanthenes
- C07D311/84—Xanthenes 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 in position 9
- C07D311/86—Oxygen atoms, e.g. xanthones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00291618A US3818040A (en) | 1972-09-25 | 1972-09-25 | Alkenyl and alkynyl substituted xanthone carboxylic acid compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4969672A true JPS4969672A (ja) | 1974-07-05 |
Family
ID=23121062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48006264A Pending JPS4969672A (ja) | 1972-09-25 | 1973-01-11 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3818040A (ja) |
| JP (1) | JPS4969672A (ja) |
| AR (1) | AR195514A1 (ja) |
| AT (1) | AT325040B (ja) |
| AU (1) | AU464832B2 (ja) |
| BE (1) | BE793865A (ja) |
| DE (1) | DE2300367A1 (ja) |
| ES (1) | ES410419A1 (ja) |
| FR (1) | FR2199977B1 (ja) |
| GB (1) | GB1399168A (ja) |
| IL (1) | IL40899A (ja) |
| NL (1) | NL7300531A (ja) |
| SE (1) | SE387120B (ja) |
| ZA (1) | ZA728288B (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4304720A (en) * | 1980-04-30 | 1981-12-08 | Merck & Co., Inc. | Fluorescein esters and ethers and the preparation thereof |
| CA1305480C (en) * | 1987-03-20 | 1992-07-21 | Roshantha A.S. Chandraratna | Disubstituted acetylenes bearing heteroaromatic and heterobicyclic groups having retinoid like activity |
| HU228237B1 (en) | 2000-03-09 | 2013-02-28 | Gw Pharma Ltd | Pharmaceutical compositions comprising cannabis and a pump spray device for the delivery of the compositions |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE759292A (fr) * | 1969-11-27 | 1971-05-24 | Allen & Hanburys Ltd | Derives de xanthone, leur preparation et leur emploi |
-
0
- BE BE793865D patent/BE793865A/xx unknown
-
1972
- 1972-09-25 US US00291618A patent/US3818040A/en not_active Expired - Lifetime
- 1972-11-22 ZA ZA738288A patent/ZA728288B/xx unknown
- 1972-11-22 IL IL40899A patent/IL40899A/xx unknown
- 1972-12-15 AU AU50123/72A patent/AU464832B2/en not_active Expired
- 1972-12-28 GB GB5990872A patent/GB1399168A/en not_active Expired
-
1973
- 1973-01-05 DE DE2300367A patent/DE2300367A1/de active Pending
- 1973-01-08 ES ES410419A patent/ES410419A1/es not_active Expired
- 1973-01-10 AT AT19573A patent/AT325040B/de not_active IP Right Cessation
- 1973-01-10 FR FR7300772A patent/FR2199977B1/fr not_active Expired
- 1973-01-11 JP JP48006264A patent/JPS4969672A/ja active Pending
- 1973-01-12 SE SE7300432A patent/SE387120B/xx unknown
- 1973-01-12 AR AR246104A patent/AR195514A1/es active
- 1973-01-12 NL NL7300531A patent/NL7300531A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA728288B (en) | 1974-07-31 |
| NL7300531A (ja) | 1974-03-27 |
| DE2300367A1 (de) | 1974-04-25 |
| AT325040B (de) | 1975-09-25 |
| FR2199977B1 (ja) | 1976-03-05 |
| AU5012372A (en) | 1974-06-20 |
| IL40899A0 (en) | 1973-01-30 |
| SE387120B (sv) | 1976-08-30 |
| IL40899A (en) | 1975-06-25 |
| GB1399168A (en) | 1975-06-25 |
| BE793865A (fr) | 1973-07-10 |
| FR2199977A1 (ja) | 1974-04-19 |
| AU464832B2 (en) | 1975-09-11 |
| ES410419A1 (es) | 1976-05-01 |
| AR195514A1 (es) | 1973-10-15 |
| US3818040A (en) | 1974-06-18 |