ES400318A1 - Method of obtaining phosphoric esters antagonists of prostaglandin. (Machine-translation by Google Translate, not legally binding) - Google Patents
Method of obtaining phosphoric esters antagonists of prostaglandin. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES400318A1 ES400318A1 ES400318A ES400318A ES400318A1 ES 400318 A1 ES400318 A1 ES 400318A1 ES 400318 A ES400318 A ES 400318A ES 400318 A ES400318 A ES 400318A ES 400318 A1 ES400318 A1 ES 400318A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon atoms
- alkyl
- phenyl
- formula
- see formula
- Prior art date
- 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
Links
- 150000002148 esters Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000005557 antagonist Substances 0.000 title 1
- 150000003180 prostaglandins Chemical class 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 6
- 125000004432 carbon atom Chemical group C* 0.000 abstract 6
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- -1 -OH Chemical group 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- CBOIHMRHGLHBPB-UHFFFAOYSA-N hydroxymethyl Chemical compound O[CH2] CBOIHMRHGLHBPB-UHFFFAOYSA-N 0.000 abstract 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 230000026731 phosphorylation Effects 0.000 abstract 1
- 238000006366 phosphorylation reaction Methods 0.000 abstract 1
- 230000000865 phosphorylative effect Effects 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000002089 prostaglandin antagonist Substances 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/22—Amides of acids of phosphorus
- C07F9/24—Esteramides
- C07F9/2404—Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic
- C07F9/242—Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic of hydroxyaryl compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/12—Esters of phosphoric acids with hydroxyaryl compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
Abstract
Method for obtaining prostaglandin antagonist phosphoric esters, which have the following structural formula: **(See formula)** wherein R1 is one of -H, -OH, alkyl or alkoxy having 1-3 carbon atoms; R2 is one of -H, -Cl, -F, -CF3, alkyl having 1-3 carbon atoms; R3, R4, and R5 are each one of -H, -OH, halogen, nitro, or alkyl and alkoxy having 1-3 carbon atoms; R6 is one of -H, -F, phenyl, -OH, -Cl, alkyl having 1-3 carbon atoms, -CH2OH or -C2H4OH; Z is optionally a radical of the formula **(See formula)** and t is one of -H, -CH3, -F, -C1 or -OCH3; R7 is optionally one of an alkyl group having 1-6 carbon atoms, OCOCH3 and CH2-phenyl, C2H4-phenyl, C3H6-phenyl or C3H6-m-OH-phenyl; R8 and R9 are each one between H, F, Cl, OH, CH2OH, C2H4OH, alkyl having 1-3 carbon atoms, **(See formula)** (see formula) where m is 1-6 and R is one among H, CH3 or C2H5; M is H or a pharmaceutically acceptable salt thereof, characterized in that a substituted dihydrocalcone having the following formula is reacted: **(See formula)** wherein R1-R9 and Z are defined as above, with a phosphorylating agent in a solvent capable of promoting phosphorylation and optionally hydrolyzing the reaction product to produce the target compounds. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11979471A | 1971-03-01 | 1971-03-01 | |
| GB603571 | 1971-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES400318A1 true ES400318A1 (en) | 1975-06-16 |
Family
ID=26240352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES400318A Expired ES400318A1 (en) | 1971-03-01 | 1972-03-01 | Method of obtaining phosphoric esters antagonists of prostaglandin. (Machine-translation by Google Translate, not legally binding) |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE779997A (en) |
| DE (1) | DE2209595A1 (en) |
| ES (1) | ES400318A1 (en) |
| FR (1) | FR2128436A1 (en) |
| NL (1) | NL7202645A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1175425A2 (en) | 1999-01-21 | 2002-01-30 | The Board Of Regents, The University Of Texas System | Inhibitors of intestinal apical membrane na/phosphate co-transportation |
| JP5067916B2 (en) * | 2005-10-05 | 2012-11-07 | 丸善製薬株式会社 | Skin cosmetics and hair cosmetics |
-
1972
- 1972-02-29 FR FR7206925A patent/FR2128436A1/en not_active Withdrawn
- 1972-02-29 BE BE779997A patent/BE779997A/en unknown
- 1972-02-29 NL NL7202645A patent/NL7202645A/xx unknown
- 1972-02-29 DE DE19722209595 patent/DE2209595A1/en active Pending
- 1972-03-01 ES ES400318A patent/ES400318A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE779997A (en) | 1972-06-16 |
| NL7202645A (en) | 1972-09-05 |
| DE2209595A1 (en) | 1972-09-21 |
| FR2128436A1 (en) | 1972-10-20 |
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