CH628517A5 - Anti-allergic medicament - Google Patents
Anti-allergic medicament Download PDFInfo
- Publication number
- CH628517A5 CH628517A5 CH289578A CH289578A CH628517A5 CH 628517 A5 CH628517 A5 CH 628517A5 CH 289578 A CH289578 A CH 289578A CH 289578 A CH289578 A CH 289578A CH 628517 A5 CH628517 A5 CH 628517A5
- Authority
- CH
- Switzerland
- Prior art keywords
- medicament according
- salt
- bis
- propan
- carboxychromone
- Prior art date
Links
- 239000003814 drug Substances 0.000 title claims description 21
- 230000003266 anti-allergic effect Effects 0.000 title description 2
- IMZMKUWMOSJXDT-UHFFFAOYSA-N cromoglycic acid Chemical compound O1C(C(O)=O)=CC(=O)C2=C1C=CC=C2OCC(O)COC1=CC=CC2=C1C(=O)C=C(C(O)=O)O2 IMZMKUWMOSJXDT-UHFFFAOYSA-N 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 33
- 150000003839 salts Chemical class 0.000 claims description 31
- 239000000739 antihistaminic agent Substances 0.000 claims description 30
- GUGOEEXESWIERI-UHFFFAOYSA-N Terfenadine Chemical compound C1=CC(C(C)(C)C)=CC=C1C(O)CCCN1CCC(C(O)(C=2C=CC=CC=2)C=2C=CC=CC=2)CC1 GUGOEEXESWIERI-UHFFFAOYSA-N 0.000 claims description 20
- 230000001387 anti-histamine Effects 0.000 claims description 20
- 229960000265 cromoglicic acid Drugs 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 claims description 10
- 229940125715 antihistaminic agent Drugs 0.000 claims description 10
- 208000010668 atopic eczema Diseases 0.000 claims description 7
- 229960000686 benzalkonium chloride Drugs 0.000 claims description 7
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 claims description 7
- ZDIGNSYAACHWNL-UHFFFAOYSA-N brompheniramine Chemical compound C=1C=CC=NC=1C(CCN(C)C)C1=CC=C(Br)C=C1 ZDIGNSYAACHWNL-UHFFFAOYSA-N 0.000 claims description 7
- ZZHLYYDVIOPZBE-UHFFFAOYSA-N Trimeprazine Chemical group C1=CC=C2N(CC(CN(C)C)C)C3=CC=CC=C3SC2=C1 ZZHLYYDVIOPZBE-UHFFFAOYSA-N 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 6
- SOYKEARSMXGVTM-UHFFFAOYSA-N chlorphenamine Chemical compound C=1C=CC=NC=1C(CCN(C)C)C1=CC=C(Cl)C=C1 SOYKEARSMXGVTM-UHFFFAOYSA-N 0.000 claims description 6
- CBEQULMOCCWAQT-WOJGMQOQSA-N triprolidine Chemical compound C1=CC(C)=CC=C1C(\C=1N=CC=CC=1)=C/CN1CCCC1 CBEQULMOCCWAQT-WOJGMQOQSA-N 0.000 claims description 6
- 230000000172 allergic effect Effects 0.000 claims description 5
- 229960003291 chlorphenamine Drugs 0.000 claims description 5
- 229960001128 triprolidine Drugs 0.000 claims description 5
- 125000002252 acyl group Chemical group 0.000 claims description 4
- 230000003042 antagnostic effect Effects 0.000 claims description 4
- 150000007514 bases Chemical class 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000003755 preservative agent Substances 0.000 claims description 4
- IJHNSHDBIRRJRN-UHFFFAOYSA-N N,N-dimethyl-3-phenyl-3-(2-pyridinyl)-1-propanamine Chemical compound C=1C=CC=NC=1C(CCN(C)C)C1=CC=CC=C1 IJHNSHDBIRRJRN-UHFFFAOYSA-N 0.000 claims description 3
- 206010039085 Rhinitis allergic Diseases 0.000 claims description 3
- 229960003790 alimemazine Drugs 0.000 claims description 3
- 201000010105 allergic rhinitis Diseases 0.000 claims description 3
- 229960000725 brompheniramine Drugs 0.000 claims description 3
- 229960000428 carbinoxamine Drugs 0.000 claims description 3
- OJFSXZCBGQGRNV-UHFFFAOYSA-N carbinoxamine Chemical compound C=1C=CC=NC=1C(OCCN(C)C)C1=CC=C(Cl)C=C1 OJFSXZCBGQGRNV-UHFFFAOYSA-N 0.000 claims description 3
- 229960001140 cyproheptadine Drugs 0.000 claims description 3
- JJCFRYNCJDLXIK-UHFFFAOYSA-N cyproheptadine Chemical compound C1CN(C)CCC1=C1C2=CC=CC=C2C=CC2=CC=CC=C21 JJCFRYNCJDLXIK-UHFFFAOYSA-N 0.000 claims description 3
- 229960001992 dimetindene Drugs 0.000 claims description 3
- MVMQESMQSYOVGV-UHFFFAOYSA-N dimetindene Chemical compound CN(C)CCC=1CC2=CC=CC=C2C=1C(C)C1=CC=CC=N1 MVMQESMQSYOVGV-UHFFFAOYSA-N 0.000 claims description 3
- 229960000582 mepyramine Drugs 0.000 claims description 3
- YECBIJXISLIIDS-UHFFFAOYSA-N mepyramine Chemical compound C1=CC(OC)=CC=C1CN(CCN(C)C)C1=CC=CC=N1 YECBIJXISLIIDS-UHFFFAOYSA-N 0.000 claims description 3
- 229960001190 pheniramine Drugs 0.000 claims description 3
- 230000002335 preservative effect Effects 0.000 claims description 3
- 239000003352 sequestering agent Substances 0.000 claims description 3
- 238000011282 treatment Methods 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims description 2
- 239000010419 fine particle Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 4
- 206010027654 Allergic conditions Diseases 0.000 claims 2
- 206010020751 Hypersensitivity Diseases 0.000 claims 2
- 208000026935 allergic disease Diseases 0.000 claims 2
- 230000007815 allergy Effects 0.000 claims 2
- VLARUOGDXDTHEH-UHFFFAOYSA-L disodium cromoglycate Chemical compound [Na+].[Na+].O1C(C([O-])=O)=CC(=O)C2=C1C=CC=C2OCC(O)COC1=CC=CC2=C1C(=O)C=C(C([O-])=O)O2 VLARUOGDXDTHEH-UHFFFAOYSA-L 0.000 claims 2
- 238000002955 isolation Methods 0.000 claims 2
- 238000002638 palliative care Methods 0.000 claims 2
- 238000011321 prophylaxis Methods 0.000 claims 2
- APWKANBYIWFYRV-UHFFFAOYSA-N 5-[3-(2-carboxy-4-oxochromen-5-yl)-2-hydroxypropyl]-4-oxochromene-2-carboxylic acid Chemical class O1C(C(O)=O)=CC(=O)C2=C1C=CC=C2CC(O)CC1=CC=CC2=C1C(=O)C=C(C(O)=O)O2 APWKANBYIWFYRV-UHFFFAOYSA-N 0.000 claims 1
- 201000009961 allergic asthma Diseases 0.000 claims 1
- 208000006673 asthma Diseases 0.000 claims 1
- 239000002775 capsule Substances 0.000 claims 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 230000001624 sedative effect Effects 0.000 claims 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 239000013543 active substance Substances 0.000 description 10
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 8
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 8
- BDOYKFSQFYNPKF-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid;sodium Chemical compound [Na].[Na].OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O BDOYKFSQFYNPKF-UHFFFAOYSA-N 0.000 description 5
- 206010010741 Conjunctivitis Diseases 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 5
- WYUYEJNGHIOFOC-VVTVMFAVSA-N 2-[(z)-1-(4-methylphenyl)-3-pyrrolidin-1-ylprop-1-enyl]pyridine;hydrochloride Chemical compound Cl.C1=CC(C)=CC=C1C(\C=1N=CC=CC=1)=C\CN1CCCC1 WYUYEJNGHIOFOC-VVTVMFAVSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229960001593 triprolidine hydrochloride Drugs 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000004108 freeze drying Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- -1 0.9 g Chemical compound 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 208000035285 Allergic Seasonal Rhinitis Diseases 0.000 description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 2
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- UFLGIAIHIAPJJC-UHFFFAOYSA-N Tripelennamine Chemical compound C=1C=CC=NC=1N(CCN(C)C)CC1=CC=CC=C1 UFLGIAIHIAPJJC-UHFFFAOYSA-N 0.000 description 2
- 239000013566 allergen Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000012458 free base Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000902 placebo Substances 0.000 description 2
- 229940068196 placebo Drugs 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000001488 sodium phosphate Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229940095064 tartrate Drugs 0.000 description 2
- 229960003223 tripelennamine Drugs 0.000 description 2
- AHOWSDUPGJRPTJ-UHFFFAOYSA-N 5-[1-(2-carboxy-4-oxochromen-5-yl)oxy-2-hydroxypropoxy]-4-oxochromene-2-carboxylic acid Chemical compound O1C(C(O)=O)=CC(=O)C2=C1C=CC=C2OC(C(O)C)OC1=CC=CC2=C1C(=O)C=C(C(O)=O)O2 AHOWSDUPGJRPTJ-UHFFFAOYSA-N 0.000 description 1
- 208000010370 Adenoviridae Infections Diseases 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 206010012438 Dermatitis atopic Diseases 0.000 description 1
- 206010012468 Dermatitis herpetiformis Diseases 0.000 description 1
- 208000010201 Exanthema Diseases 0.000 description 1
- 208000005100 Herpetic Keratitis Diseases 0.000 description 1
- 206010022941 Iridocyclitis Diseases 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 208000000592 Nasal Polyps Diseases 0.000 description 1
- 206010073938 Ophthalmic herpes simplex Diseases 0.000 description 1
- 206010030865 Ophthalmic herpes zoster Diseases 0.000 description 1
- 241000721454 Pemphigus Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 201000004681 Psoriasis Diseases 0.000 description 1
- 208000036284 Rhinitis seasonal Diseases 0.000 description 1
- 206010040943 Skin Ulcer Diseases 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 208000002205 allergic conjunctivitis Diseases 0.000 description 1
- 201000004612 anterior uveitis Diseases 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 201000008937 atopic dermatitis Diseases 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000006172 buffering agent Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- OSASVXMJTNOKOY-UHFFFAOYSA-N chlorobutanol Chemical compound CC(C)(O)C(Cl)(Cl)Cl OSASVXMJTNOKOY-UHFFFAOYSA-N 0.000 description 1
- 229960004926 chlorobutanol Drugs 0.000 description 1
- 201000009151 chronic rhinitis Diseases 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 210000003630 histaminocyte Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 201000001371 inclusion conjunctivitis Diseases 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 1
- 235000019799 monosodium phosphate Nutrition 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 210000001989 nasopharynx Anatomy 0.000 description 1
- NOOLISFMXDJSKH-UHFFFAOYSA-N p-menthan-3-ol Chemical compound CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- PDTFCHSETJBPTR-UHFFFAOYSA-N phenylmercuric nitrate Chemical compound [O-][N+](=O)O[Hg]C1=CC=CC=C1 PDTFCHSETJBPTR-UHFFFAOYSA-N 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridine hydrochloride Substances [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 239000002464 receptor antagonist Substances 0.000 description 1
- 229940044551 receptor antagonist Drugs 0.000 description 1
- 206010039083 rhinitis Diseases 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 description 1
- 229960004906 thiomersal Drugs 0.000 description 1
- 206010044325 trachoma Diseases 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 208000018464 vernal keratoconjunctivitis Diseases 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/36—Radicals substituted by singly-bound nitrogen atoms
- C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- 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
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB11390/77A GB1582362A (en) | 1977-03-17 | 1977-03-17 | Cromoglycic acid salts and compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH628517A5 true CH628517A5 (en) | 1982-03-15 |
Family
ID=9985349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH289578A CH628517A5 (en) | 1977-03-17 | 1978-03-16 | Anti-allergic medicament |
Country Status (18)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA812811B (en) * | 1980-04-30 | 1982-06-30 | Fisons Ltd | Mixtures and salts of beta-2 selective bronchodilators with cromoglycic acid and salts thereof |
| EP0040489A1 (en) * | 1980-05-17 | 1981-11-25 | FISONS plc | Mixtures, salts, packages and pharmaceutical compositions containing 5-(2-hydroxypropoxy)-4-oxo-8-propyl-4H-1-benzopyran-2-carboxylic acid or a derivative thereof and an H2 receptor antagonist antihistamine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL44022A0 (en) * | 1973-01-23 | 1974-05-16 | Fisons Ltd | Novel salts of anti-inflammatory quinoline derivatives,their preparation and pharmaceutical compositions containing them |
| FR2217004A1 (en) * | 1973-02-15 | 1974-09-06 | Aries Robert | Sedatives and bronchodilatories - i.e. salts of 1,3-bis(2-carboxychromon-5-yloxy)propanes with 3-hydroxy-2-hydroxymethyl pyridines |
| FR2230358A2 (en) * | 1973-05-25 | 1974-12-20 | Fisons Ltd | Cromoglycate contg. solns. - contg. a second therapeutically active cpd. e.g. an antihistamine |
| DE2535258C2 (de) * | 1974-08-10 | 1993-06-03 | Fisons Plc, Ipswich, Suffolk | Inhalierbares Medikament in Pelletform |
-
1977
- 1977-03-17 GB GB11390/77A patent/GB1582362A/en not_active Expired
-
1978
- 1978-03-13 IL IL54264A patent/IL54264A/xx unknown
- 1978-03-13 BE BE185891A patent/BE864837A/xx not_active IP Right Cessation
- 1978-03-13 FI FI780782A patent/FI780782A7/fi not_active Application Discontinuation
- 1978-03-14 DK DK113378A patent/DK113378A/da not_active Application Discontinuation
- 1978-03-14 DE DE19782810974 patent/DE2810974A1/de active Granted
- 1978-03-15 IE IE530/78A patent/IE46581B1/en not_active IP Right Cessation
- 1978-03-15 ZA ZA00781520A patent/ZA781520B/xx unknown
- 1978-03-16 LU LU79253A patent/LU79253A1/xx unknown
- 1978-03-16 NL NL7802869A patent/NL7802869A/xx not_active Application Discontinuation
- 1978-03-16 CA CA299,237A patent/CA1113862A/en not_active Expired
- 1978-03-16 NZ NZ186712A patent/NZ186712A/xx unknown
- 1978-03-16 FR FR7807669A patent/FR2383937A1/fr active Granted
- 1978-03-16 NO NO780935A patent/NO152297C/no unknown
- 1978-03-16 SE SE7803069A patent/SE444939B/sv not_active IP Right Cessation
- 1978-03-16 CH CH289578A patent/CH628517A5/fr not_active IP Right Cessation
- 1978-03-17 AU AU34272/78A patent/AU516337B2/en not_active Expired
- 1978-03-17 JP JP3002278A patent/JPS53115823A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2383937A1 (fr) | 1978-10-13 |
| JPS53115823A (en) | 1978-10-09 |
| SE444939B (sv) | 1986-05-20 |
| AU516337B2 (en) | 1981-05-28 |
| DE2810974A1 (de) | 1978-09-21 |
| NZ186712A (en) | 1979-12-11 |
| SE7803069L (sv) | 1978-09-18 |
| LU79253A1 (fr) | 1978-10-17 |
| NL7802869A (nl) | 1978-09-19 |
| DK113378A (da) | 1978-09-18 |
| AU3427278A (en) | 1979-09-20 |
| DE2810974C2 (enrdf_load_stackoverflow) | 1988-07-21 |
| BE864837A (fr) | 1978-09-13 |
| NO780935L (no) | 1978-09-19 |
| FI780782A7 (fi) | 1978-09-18 |
| GB1582362A (en) | 1981-01-07 |
| CA1113862A (en) | 1981-12-08 |
| IE780530L (en) | 1978-09-17 |
| IE46581B1 (en) | 1983-07-27 |
| NO152297C (no) | 1985-09-04 |
| NO152297B (no) | 1985-05-28 |
| IL54264A (en) | 1984-01-31 |
| IL54264A0 (en) | 1978-06-15 |
| FR2383937B1 (enrdf_load_stackoverflow) | 1982-07-23 |
| ZA781520B (en) | 1979-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |