IT8047822A0 - Xantoni originali loro sali e loro esteri procedimento per la loro preparazione e loro applicazioni inqualita' di medicamenti - Google Patents
Xantoni originali loro sali e loro esteri procedimento per la loro preparazione e loro applicazioni inqualita' di medicamentiInfo
- Publication number
- IT8047822A0 IT8047822A0 IT8047822A IT4782280A IT8047822A0 IT 8047822 A0 IT8047822 A0 IT 8047822A0 IT 8047822 A IT8047822 A IT 8047822A IT 4782280 A IT4782280 A IT 4782280A IT 8047822 A0 IT8047822 A0 IT 8047822A0
- Authority
- IT
- Italy
- Prior art keywords
- xanthones
- medicaments
- esters
- salts
- original
- Prior art date
Links
- 239000003814 drug Substances 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
- 150000007964 xanthones Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F1/00—Shielding characterised by the composition of the materials
- G21F1/12—Laminated shielding materials
- G21F1/125—Laminated shielding materials comprising metals
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- General Engineering & Computer Science (AREA)
- Immunology (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyrane Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB30428/74A GB1518083A (en) | 1974-07-09 | 1974-07-09 | Xanthene derivatives |
GB2087675 | 1975-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT8047822A0 true IT8047822A0 (it) | 1980-02-06 |
Family
ID=26254962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8047822A IT8047822A0 (it) | 1974-07-09 | 1980-02-06 | Xantoni originali loro sali e loro esteri procedimento per la loro preparazione e loro applicazioni inqualita' di medicamenti |
Country Status (14)
Country | Link |
---|---|
US (1) | US4024276A (it) |
JP (1) | JPS5134163A (it) |
CA (1) | CA1069896A (it) |
CH (2) | CH614951A5 (it) |
DE (1) | DE2530466C3 (it) |
DK (1) | DK138227B (it) |
ES (1) | ES439181A1 (it) |
FR (1) | FR2277576A1 (it) |
IE (1) | IE42122B1 (it) |
IL (1) | IL47519A (it) |
IT (1) | IT8047822A0 (it) |
LU (1) | LU72918A1 (it) |
NL (1) | NL176940C (it) |
SU (1) | SU593665A3 (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE445346B (sv) * | 1978-03-03 | 1986-06-16 | Roussel Uclaf | Sett att framstella 7-sulfonimidoyl-xanton-2-karboxylsyra-derivat |
DE2966444D1 (en) * | 1978-07-24 | 1984-01-05 | Beecham Group Plc | Benzopyranotriazoles, preparation of these compounds and pharmaceutical composition containing them |
IL59046A (en) * | 1979-02-09 | 1985-03-31 | Roussel Uclaf | Process for the preparation of 7-sulfonimidoyl xanthone-2-carboxylic acid derivatives |
US4242267A (en) * | 1980-02-04 | 1980-12-30 | Roussel Uclaf | Process for preparing 5-alkyl-7-(S-alkyl-sulfonimidoyl)-xanthone-2-carboxylic acids |
GB2417956B (en) * | 2003-05-20 | 2007-10-24 | Flexitral Inc | Alkoxy alkylsulfanyl phenols |
US20060189509A1 (en) * | 2004-05-20 | 2006-08-24 | Luca Turin | Alkoxy alkylsulfanyl phenols |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE787843A (fr) * | 1971-08-23 | 1973-02-22 | Syntex Corp | Nouveaux composes d'acides xanthone-carboxyliques substitues |
US3803174A (en) * | 1971-08-23 | 1974-04-09 | Syntex Inc | Substituted xanthone carboxylic acid compounds |
US3849565A (en) * | 1972-01-12 | 1974-11-19 | Syntex Inc | Disubstituted xanthone carboxylic acid compounds for inhibiting asthma |
-
1975
- 1975-06-19 IL IL47519A patent/IL47519A/xx unknown
- 1975-07-01 US US05/592,176 patent/US4024276A/en not_active Expired - Lifetime
- 1975-07-03 FR FR7520913A patent/FR2277576A1/fr active Granted
- 1975-07-04 JP JP50081994A patent/JPS5134163A/ja active Granted
- 1975-07-05 ES ES439181A patent/ES439181A1/es not_active Expired
- 1975-07-07 SU SU752150207A patent/SU593665A3/ru active
- 1975-07-08 DK DK307675AA patent/DK138227B/da not_active IP Right Cessation
- 1975-07-08 CH CH889775A patent/CH614951A5/xx not_active IP Right Cessation
- 1975-07-08 LU LU72918A patent/LU72918A1/xx unknown
- 1975-07-08 DE DE2530466A patent/DE2530466C3/de not_active Expired
- 1975-07-08 CA CA231,004A patent/CA1069896A/en not_active Expired
- 1975-07-08 CH CH209778A patent/CH611291A5/xx not_active IP Right Cessation
- 1975-07-08 IE IE1523/75A patent/IE42122B1/en unknown
- 1975-07-08 NL NLAANVRAGE7508108,A patent/NL176940C/xx not_active IP Right Cessation
-
1980
- 1980-02-06 IT IT8047822A patent/IT8047822A0/it unknown
Also Published As
Publication number | Publication date |
---|---|
ES439181A1 (es) | 1977-03-01 |
DE2530466A1 (de) | 1976-01-29 |
IL47519A0 (en) | 1975-08-31 |
DK307675A (it) | 1976-01-10 |
DE2530466C3 (de) | 1981-10-15 |
CH614951A5 (it) | 1979-12-28 |
DK138227C (it) | 1979-01-08 |
NL7508108A (nl) | 1976-01-13 |
LU72918A1 (it) | 1976-05-31 |
IE42122L (en) | 1976-01-09 |
FR2277576A1 (fr) | 1976-02-06 |
DK138227B (da) | 1978-07-31 |
NL176940B (nl) | 1985-02-01 |
CA1069896A (en) | 1980-01-15 |
SU593665A3 (ru) | 1978-02-15 |
DE2530466B2 (de) | 1980-11-13 |
IE42122B1 (en) | 1980-06-04 |
JPS5134163A (en) | 1976-03-23 |
FR2277576B1 (it) | 1978-11-10 |
US4024276A (en) | 1977-05-17 |
NL176940C (nl) | 1985-07-01 |
IL47519A (en) | 1979-03-12 |
JPS5753796B2 (it) | 1982-11-15 |
AU8283375A (en) | 1977-01-13 |
CH611291A5 (it) | 1979-05-31 |
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