JPS5518709B2 - - Google Patents

Info

Publication number: JPS5518709B2
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.): Expired

Application number

JP430971A

Other languages

Japanese (ja)

Other versions

JPS461025A (en

Priority date (The priority date 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 date listed.)

1970-02-13

Filing date

1971-02-05

Publication date

1980-05-21

1971-02-05 Application filed filed Critical

1971-09-09 Publication of JPS461025A publication Critical patent/JPS461025A/ja

1980-05-21 Publication of JPS5518709B2 publication Critical patent/JPS5518709B2/ja

Status Expired legal-status Critical Current

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)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Pyrane Compounds (AREA)

JP430971A 1970-02-13 1971-02-05 Expired JPS5518709B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US1129770A	1970-02-13	1970-02-13

Publications (2)

Publication Number	Publication Date
JPS461025A JPS461025A (en)	1971-09-09
JPS5518709B2 true JPS5518709B2 (en)	1980-05-21

Family

ID=21749751

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP430971A Expired JPS5518709B2 (en)	1970-02-13	1971-02-05

Country Status (5)

Country	Link
JP (1)	JPS5518709B2 (en)
CA (1)	CA967971A (en)
DE (1)	DE2106705A1 (en)
FR (1)	FR2081512B1 (en)
GB (1)	GB1313977A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2011505382A (en) *	2007-11-30	2011-02-24	オールトランツインコーポレイティド	Tetrahydrocannabinol prodrug, composition comprising tetrahydrocannabinol prodrug, and method of using the same
WO2020122302A1 (en) *	2018-12-10	2020-06-18	메디칸 주식회사	Method and device for controlling particle size of biocompatible hyaluronic acid filler

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4133819A (en) *	1977-06-17	1979-01-09	Pfizer Inc.	Hexahydro-1-hydroxy-9-hydroxymethyl-3-substituted-6H-dibenzo[b,d]pyrans as analgesic agents
US7923558B2 (en)	2004-07-19	2011-04-12	Cilag Ltd.	Method for obtaining pure tetrahydrocannabinol
HUE032158T2 (en) *	2008-10-31	2017-09-28	Univ Mississippi	Process of preparation of delta-9-thc-amino acid esters

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3388136A (en) *	1966-01-11	1968-06-11	Edward C. Taylor	Dibenzo [b, d] pyrans and process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB564827A (en) *	1941-07-09	1944-10-16	Roger Adams	Process of preparing a dibenzopyran derivative having marihuana activity
US3325490A (en) *	1965-02-23	1967-06-13	Rexall Drug Chemical	Substituted 1-hydroxydibenzopyrans
US3507885A (en) *	1966-03-25	1970-04-21	Hoffmann La Roche	3-alkyl-6h-dibenzo(b,d)pyrans

1971
- 1971-02-05 JP JP430971A patent/JPS5518709B2/ja not_active Expired
- 1971-02-08 CA CA104,826A patent/CA967971A/en not_active Expired
- 1971-02-12 FR FR7104798A patent/FR2081512B1/fr not_active Expired
- 1971-02-12 DE DE19712106705 patent/DE2106705A1/en active Pending
- 1971-04-19 GB GB2151271A patent/GB1313977A/en not_active Expired

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3388136A (en) *	1966-01-11	1968-06-11	Edward C. Taylor	Dibenzo [b, d] pyrans and process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2011505382A (en) *	2007-11-30	2011-02-24	オールトランツインコーポレイティド	Tetrahydrocannabinol prodrug, composition comprising tetrahydrocannabinol prodrug, and method of using the same
JP2014144990A (en) *	2007-11-30	2014-08-14	Alltranz Inc	Prodrugs of tetrahydrocannabinol, compositions comprising prodrugs of tetrahydrocannabinol and methods of using the same
JP2016028049A (en) *	2007-11-30	2016-02-25	ジネルバファーマシューティカルズ，インコーポレイティド	Prodrugs of tetrahydrocannabinol, compositions comprising prodrugs of tetrahydrocannabinol and methods of using the same
WO2020122302A1 (en) *	2018-12-10	2020-06-18	메디칸 주식회사	Method and device for controlling particle size of biocompatible hyaluronic acid filler

Also Published As

Publication number	Publication date
GB1313977A (en)	1973-04-18
FR2081512A1 (en)	1971-12-03
FR2081512B1 (en)	1975-06-06
CA967971A (en)	1975-05-20
DE2106705A1 (en)	1971-08-26
JPS461025A (en)	1971-09-09

Publication	Publication Date	Title
FR2081512B1 (en)	1975-06-06
AU2044470A (en)	1972-03-30
AU1473870A (en)	1971-11-11
AU1517670A (en)	1971-11-18
AU2017870A (en)	1972-03-23
AU2085370A (en)	1972-04-13
AU1716970A (en)	1972-01-06
AU1326870A (en)	1971-10-28
AU2130570A (en)	1972-04-27
AU1336970A (en)	1971-10-07
AU2115870A (en)	1972-04-20
AU2061170A (en)	1972-04-13
AU1879170A (en)	1972-02-17
AU1841070A (en)	1972-02-10
AU1881070A (en)	1972-02-17
AU1918570A (en)	1972-03-02
AU1943370A (en)	1972-03-09
AU1343870A (en)	1971-10-07
AU1969370A (en)	1972-03-16
AU1974970A (en)	1972-03-16
AU1832970A (en)	1972-02-03
AU1872870A (en)	1972-02-17
AU1789870A (en)	1972-01-27
AU1591370A (en)	1971-12-09
AU1581370A (en)	1971-12-09