NL182050B - IMPROVED METHOD FOR PREPARING AND / OR MANUFACTURING A MEDICINAL PRODUCT BASED ON A DERIVATIVE OF 2,5-DIHYDROXYBENZENE SULFONIC ACID ACCORDING TO THE DUTCH PATENT DOCUMENT 177489 AND PROCESS FOR PREPARING A PREPARED USE. - Google Patents
IMPROVED METHOD FOR PREPARING AND / OR MANUFACTURING A MEDICINAL PRODUCT BASED ON A DERIVATIVE OF 2,5-DIHYDROXYBENZENE SULFONIC ACID ACCORDING TO THE DUTCH PATENT DOCUMENT 177489 AND PROCESS FOR PREPARING A PREPARED USE.Info
- Publication number
- NL182050B NL182050B NLAANVRAGE7600527,A NL7600527A NL182050B NL 182050 B NL182050 B NL 182050B NL 7600527 A NL7600527 A NL 7600527A NL 182050 B NL182050 B NL 182050B
- Authority
- NL
- Netherlands
- Prior art keywords
- preparing
- derivative
- manufacturing
- patent document
- sulfonic acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
- C07D295/027—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH633275A CH591438A5 (en) | 1975-05-16 | 1975-05-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7600527A NL7600527A (en) | 1976-11-18 |
NL182050B true NL182050B (en) | 1987-08-03 |
NL182050C NL182050C (en) | 1988-01-04 |
Family
ID=4307867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7600527,A NL182050C (en) | 1975-05-16 | 1976-01-20 | IMPROVED METHOD FOR PREPARING AND / OR MANUFACTURING A MEDICINAL PRODUCT BASED ON A DERIVATIVE OF 2,5-DIHYDROXYBENZENE SULFONIC ACID ACCORDING TO THE DUTCH PATENT DOCUMENT 177489 AND PROCESS FOR PREPARING A PREPARED USE. |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS51148011A (en) |
AU (1) | AU1107276A (en) |
BE (1) | BE838182R (en) |
CA (1) | CA1055939A (en) |
CH (1) | CH591438A5 (en) |
DD (1) | DD125201A6 (en) |
DE (1) | DE2618450A1 (en) |
DK (1) | DK131476A (en) |
FR (1) | FR2310755A2 (en) |
GB (1) | GB1500481A (en) |
NL (1) | NL182050C (en) |
RO (1) | RO72828A (en) |
ZA (1) | ZA76689B (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR204506A1 (en) * | 1972-05-17 | 1976-02-12 | Esteve Labor Dr | PROCEDURE FOR THE PREPARATION OF SALTS OF P-DIHYDROXYBENE DISULPHONIC ACIDS |
CH551956A (en) * | 1972-05-17 | 1974-07-31 | Esteve Lab Del Dr Sa | PROCESS FOR THE PREPARATION OF SULPHONES SALTS DERIVED FROM 2,5-DIHYDROXYBENZENEMONOSULPHONIC AND 2,5DIHYDROXYBENZENEDISULPHONIC ACIDS. |
CH563356A5 (en) * | 1972-05-17 | 1975-06-30 | Esteve Dr Lab Del Sa |
-
1975
- 1975-05-16 CH CH633275A patent/CH591438A5/xx not_active IP Right Cessation
- 1975-12-20 RO RO7584261A patent/RO72828A/en unknown
-
1976
- 1976-01-20 NL NLAANVRAGE7600527,A patent/NL182050C/en active Search and Examination
- 1976-01-23 FR FR7601920A patent/FR2310755A2/en active Granted
- 1976-01-29 GB GB3629/76A patent/GB1500481A/en not_active Expired
- 1976-02-02 BE BE164018A patent/BE838182R/en not_active IP Right Cessation
- 1976-02-06 ZA ZA760689A patent/ZA76689B/en unknown
- 1976-02-12 AU AU11072/76A patent/AU1107276A/en not_active Expired
- 1976-03-25 DK DK131476A patent/DK131476A/en unknown
- 1976-04-27 DE DE19762618450 patent/DE2618450A1/en active Granted
- 1976-05-11 CA CA252,259A patent/CA1055939A/en not_active Expired
- 1976-05-14 JP JP51054442A patent/JPS51148011A/en active Pending
- 1976-05-14 DD DD192854A patent/DD125201A6/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH591438A5 (en) | 1977-09-15 |
DE2618450A1 (en) | 1976-11-25 |
DK131476A (en) | 1976-11-17 |
DD125201A6 (en) | 1977-04-06 |
FR2310755B2 (en) | 1978-11-03 |
BE838182R (en) | 1976-05-28 |
AU1107276A (en) | 1977-08-18 |
RO72828A (en) | 1981-05-30 |
DE2618450C2 (en) | 1987-11-12 |
FR2310755A2 (en) | 1976-12-10 |
JPS51148011A (en) | 1976-12-18 |
NL7600527A (en) | 1976-11-18 |
GB1500481A (en) | 1978-02-08 |
NL182050C (en) | 1988-01-04 |
ZA76689B (en) | 1977-09-28 |
CA1055939A (en) | 1979-06-05 |
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CNR | Transfer of rights (patent application after its laying open for public inspection) |
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A85 | Still pending on 85-01-01 | ||
V3 | Additional patents lapsed at the same time as the main patent |