SE446337B - Nya 4-anilinokinazolinderivat till anvendning som analgetiska och antiinflammatoriska medel samt farmaceutisk komposition derav - Google Patents
Nya 4-anilinokinazolinderivat till anvendning som analgetiska och antiinflammatoriska medel samt farmaceutisk komposition deravInfo
- Publication number
- SE446337B SE446337B SE7907493A SE7907493A SE446337B SE 446337 B SE446337 B SE 446337B SE 7907493 A SE7907493 A SE 7907493A SE 7907493 A SE7907493 A SE 7907493A SE 446337 B SE446337 B SE 446337B
- Authority
- SE
- Sweden
- Prior art keywords
- group
- chloro
- quinazoline
- atom
- hydrogen atom
- Prior art date
Links
- 230000000202 analgesic effect Effects 0.000 title claims description 9
- 239000008194 pharmaceutical composition Substances 0.000 title claims description 3
- 239000000730 antalgic agent Substances 0.000 title claims 5
- 239000002260 anti-inflammatory agent Substances 0.000 title claims 5
- 229940121363 anti-inflammatory agent Drugs 0.000 title claims 5
- 150000001875 compounds Chemical class 0.000 claims description 82
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 21
- 239000002253 acid Substances 0.000 claims description 17
- 150000003839 salts Chemical class 0.000 claims description 16
- 229910052801 chlorine Chemical group 0.000 claims description 15
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- 239000000460 chlorine Substances 0.000 claims description 12
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 12
- 125000005843 halogen group Chemical group 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 11
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 11
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 6
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 5
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 4
- GZLRRAAMOVHEKU-UHFFFAOYSA-N 7-chloro-n-phenylquinazolin-4-amine Chemical compound N=1C=NC2=CC(Cl)=CC=C2C=1NC1=CC=CC=C1 GZLRRAAMOVHEKU-UHFFFAOYSA-N 0.000 claims description 2
- 239000003085 diluting agent Substances 0.000 claims description 2
- 239000003937 drug carrier Substances 0.000 claims description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims description 2
- QQCFPFVGDZKUTF-UHFFFAOYSA-N n-phenyl-7-(trifluoromethyl)quinazolin-4-amine Chemical compound N=1C=NC2=CC(C(F)(F)F)=CC=C2C=1NC1=CC=CC=C1 QQCFPFVGDZKUTF-UHFFFAOYSA-N 0.000 claims description 2
- BQHCBTCXGZBOKV-UHFFFAOYSA-N 7-chloro-n-methyl-n-phenylquinazolin-4-amine Chemical compound N=1C=NC2=CC(Cl)=CC=C2C=1N(C)C1=CC=CC=C1 BQHCBTCXGZBOKV-UHFFFAOYSA-N 0.000 claims 1
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical group [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 claims 1
- 229940035676 analgesics Drugs 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 60
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 20
- 238000006243 chemical reaction Methods 0.000 description 18
- 239000000203 mixture Substances 0.000 description 18
- 238000002844 melting Methods 0.000 description 17
- 230000008018 melting Effects 0.000 description 17
- 238000000354 decomposition reaction Methods 0.000 description 16
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- -1 methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy Chemical group 0.000 description 14
- JWVCLYRUEFBMGU-UHFFFAOYSA-N quinazoline Chemical compound N1=CN=CC2=CC=CC=C21 JWVCLYRUEFBMGU-UHFFFAOYSA-N 0.000 description 14
- 239000013078 crystal Substances 0.000 description 13
- 239000000843 powder Substances 0.000 description 13
- 238000000921 elemental analysis Methods 0.000 description 12
- VBUBADWLHFZFDK-UHFFFAOYSA-N quinazoline;hydrochloride Chemical compound Cl.N1=CN=CC2=CC=CC=C21 VBUBADWLHFZFDK-UHFFFAOYSA-N 0.000 description 11
- 239000011541 reaction mixture Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 150000001448 anilines Chemical class 0.000 description 8
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- 238000001816 cooling Methods 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
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- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 239000012458 free base Substances 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 230000003110 anti-inflammatory effect Effects 0.000 description 5
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methylaniline Chemical compound CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 150000003840 hydrochlorides Chemical class 0.000 description 4
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- 239000007864 aqueous solution Substances 0.000 description 3
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- 101800004538 Bradykinin Proteins 0.000 description 2
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- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical compound BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
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- WEXRUCMBJFQVBZ-UHFFFAOYSA-N pentobarbital Chemical compound CCCC(C)C1(CC)C(=O)NC(=O)NC1=O WEXRUCMBJFQVBZ-UHFFFAOYSA-N 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- IJNDITTYYNJLPT-UHFFFAOYSA-N 4-chloro-7-(trifluoromethyl)quinazoline Chemical compound ClC1=NC=NC2=CC(C(F)(F)F)=CC=C21 IJNDITTYYNJLPT-UHFFFAOYSA-N 0.000 description 1
- XCEYKKJMLOFDSS-UHFFFAOYSA-N 4-chloro-n-methylaniline Chemical compound CNC1=CC=C(Cl)C=C1 XCEYKKJMLOFDSS-UHFFFAOYSA-N 0.000 description 1
- FNOXIPZHHPHPSS-UHFFFAOYSA-N 5-chloro-n-phenylquinazolin-4-amine Chemical compound C=12C(Cl)=CC=CC2=NC=NC=1NC1=CC=CC=C1 FNOXIPZHHPHPSS-UHFFFAOYSA-N 0.000 description 1
- NUEXBMWGXUGHJI-UHFFFAOYSA-N 5-chloro-n-phenylquinazolin-4-amine;hydrochloride Chemical compound Cl.C=12C(Cl)=CC=CC2=NC=NC=1NC1=CC=CC=C1 NUEXBMWGXUGHJI-UHFFFAOYSA-N 0.000 description 1
- RQMJVZYXVXMOTJ-UHFFFAOYSA-N 7-chloro-n-(2-chlorophenyl)quinazolin-4-amine Chemical compound N=1C=NC2=CC(Cl)=CC=C2C=1NC1=CC=CC=C1Cl RQMJVZYXVXMOTJ-UHFFFAOYSA-N 0.000 description 1
- LWAVUCPYWUUCJQ-UHFFFAOYSA-N 7-chloro-n-(4-methylphenyl)quinazolin-4-amine;hydrochloride Chemical compound Cl.C1=CC(C)=CC=C1NC1=NC=NC2=CC(Cl)=CC=C12 LWAVUCPYWUUCJQ-UHFFFAOYSA-N 0.000 description 1
- RVANTFFGGVRGMT-UHFFFAOYSA-N 7-chloro-n-phenylquinazolin-4-amine;hydrochloride Chemical compound Cl.N=1C=NC2=CC(Cl)=CC=C2C=1NC1=CC=CC=C1 RVANTFFGGVRGMT-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
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- GVKNPGCIVJUAIX-UHFFFAOYSA-N 8-chloro-n-phenylquinazolin-4-amine;hydrochloride Chemical compound Cl.N1=CN=C2C(Cl)=CC=CC2=C1NC1=CC=CC=C1 GVKNPGCIVJUAIX-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 241000700199 Cavia porcellus Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 208000003495 Coccidiosis Diseases 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
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- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 241000906446 Theraps Species 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
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- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 229940113118 carrageenan Drugs 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229960003677 chloroquine Drugs 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
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- 239000001530 fumaric acid Substances 0.000 description 1
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- 238000011597 hartley guinea pig Methods 0.000 description 1
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- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 229940071870 hydroiodic acid Drugs 0.000 description 1
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- 229910052740 iodine Inorganic materials 0.000 description 1
- 125000002510 isobutoxy group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])O* 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- OMQSFZNMPNVWJE-UHFFFAOYSA-N n-phenyl-8-(trifluoromethyl)quinazolin-4-amine;hydrochloride Chemical compound Cl.N1=CN=C2C(C(F)(F)F)=CC=CC2=C1NC1=CC=CC=C1 OMQSFZNMPNVWJE-UHFFFAOYSA-N 0.000 description 1
- AHLKSOXEVRYIRD-UHFFFAOYSA-N n-phenylquinazolin-2-amine Chemical class N=1C=C2C=CC=CC2=NC=1NC1=CC=CC=C1 AHLKSOXEVRYIRD-UHFFFAOYSA-N 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 229960001412 pentobarbital Drugs 0.000 description 1
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- 239000002244 precipitate Substances 0.000 description 1
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- 239000011975 tartaric acid Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
- C07D239/94—Nitrogen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Pain & Pain Management (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Rheumatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11148478A JPS5538325A (en) | 1978-09-11 | 1978-09-11 | 4-anilinoquinazoline derivative and its preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7907493L SE7907493L (sv) | 1980-03-12 |
SE446337B true SE446337B (sv) | 1986-09-01 |
Family
ID=14562420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7907493A SE446337B (sv) | 1978-09-11 | 1979-09-10 | Nya 4-anilinokinazolinderivat till anvendning som analgetiska och antiinflammatoriska medel samt farmaceutisk komposition derav |
Country Status (13)
Country | Link |
---|---|
US (2) | US4322420A (pt) |
JP (1) | JPS5538325A (pt) |
BE (1) | BE878723A (pt) |
CA (1) | CA1151168A (pt) |
CH (1) | CH642361A5 (pt) |
DE (1) | DE2936705A1 (pt) |
DK (1) | DK377079A (pt) |
ES (1) | ES484097A0 (pt) |
FR (1) | FR2435248A1 (pt) |
GB (1) | GB2033894B (pt) |
IT (1) | IT1119933B (pt) |
NL (1) | NL7906761A (pt) |
SE (1) | SE446337B (pt) |
Families Citing this family (92)
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JPS5538325A (en) * | 1978-09-11 | 1980-03-17 | Sankyo Co Ltd | 4-anilinoquinazoline derivative and its preparation |
JPS57144266A (en) * | 1981-03-04 | 1982-09-06 | Sankyo Co Ltd | 4-anilinoquinazoline derivative, its preparation, and analgesic and antiphlogistic agent containing said derivative as active component |
JP2676082B2 (ja) * | 1987-12-25 | 1997-11-12 | 住友化学工業株式会社 | ゴキブリ防除用マイクロカプセル剤 |
WO1992020642A1 (en) * | 1991-05-10 | 1992-11-26 | Rhone-Poulenc Rorer International (Holdings) Inc. | Bis mono-and bicyclic aryl and heteroaryl compounds which inhibit egf and/or pdgf receptor tyrosine kinase |
US5710158A (en) * | 1991-05-10 | 1998-01-20 | Rhone-Poulenc Rorer Pharmaceuticals Inc. | Aryl and heteroaryl quinazoline compounds which inhibit EGF and/or PDGF receptor tyrosine kinase |
US5480883A (en) * | 1991-05-10 | 1996-01-02 | Rhone-Poulenc Rorer Pharmaceuticals Inc. | Bis mono- and bicyclic aryl and heteroaryl compounds which inhibit EGF and/or PDGF receptor tyrosine kinase |
US5714493A (en) * | 1991-05-10 | 1998-02-03 | Rhone-Poulenc Rorer Pharmaceuticals, Inc. | Aryl and heteroaryl quinazoline compounds which inhibit CSF-1R receptor tyrosine kinase |
USRE37650E1 (en) | 1991-05-10 | 2002-04-09 | Aventis Pharmacetical Products, Inc. | Aryl and heteroaryl quinazoline compounds which inhibit CSF-1R receptor tyrosine kinase |
US5721237A (en) * | 1991-05-10 | 1998-02-24 | Rhone-Poulenc Rorer Pharmaceuticals Inc. | Protein tyrosine kinase aryl and heteroaryl quinazoline compounds having selective inhibition of HER-2 autophosphorylation properties |
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US5733561A (en) * | 1991-06-12 | 1998-03-31 | Mitsui Toatsu Chemicals, Incorporated | Insecticide composition and production process thereof |
NZ243082A (en) | 1991-06-28 | 1995-02-24 | Ici Plc | 4-anilino-quinazoline derivatives; pharmaceutical compositions, preparatory processes, and use thereof |
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AU661533B2 (en) * | 1992-01-20 | 1995-07-27 | Astrazeneca Ab | Quinazoline derivatives |
ES2049659B1 (es) * | 1992-10-08 | 1994-10-16 | Ici Plc | Una composicion farmaceutica a base de derivados de quinazolina con actividad anti-cancerigena. |
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JP5539351B2 (ja) | 2008-08-08 | 2014-07-02 | ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | シクロヘキシルオキシ置換ヘテロ環、これらの化合物を含有する医薬、およびそれらを生成するための方法 |
PT2398500T (pt) | 2009-02-20 | 2019-06-14 | 2 Bbb Medicines B V | Sistema de entrega de medicamentos à base de glutationas |
TWI556839B (zh) | 2009-05-06 | 2016-11-11 | 研究室護膚股份有限公司 | 包含活性劑-磷酸鈣粒子複合物之皮膚遞送組成物及其使用方法 |
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Family Cites Families (8)
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US1724086A (en) * | 1929-08-13 | Eentrich astd max hardtmankt | ||
US2794018A (en) * | 1953-08-07 | 1957-05-28 | New quinazoline derivatives | |
CH492395A (de) * | 1966-04-26 | 1970-06-30 | Sandoz Ag | Mittel zur Bekämpfung von Pflanzenschädlingen und Verwendung des Mittels |
US3560619A (en) * | 1967-01-03 | 1971-02-02 | Mead Johnson & Co | Aminoquinazolines and quinazolones in treatment of coccidiosis |
US3702849A (en) * | 1967-10-26 | 1972-11-14 | Pfizer | 4-(isoquinolin-1-yl) piperazine-1-carboxylic acid esters |
US4041030A (en) * | 1973-09-20 | 1977-08-09 | Delalande S.A. | Arylamino pyrimidinic derivatives |
US3985749A (en) * | 1975-12-22 | 1976-10-12 | Eastman Kodak Company | Process for preparation of 4-aminoquinazoline |
JPS5538325A (en) * | 1978-09-11 | 1980-03-17 | Sankyo Co Ltd | 4-anilinoquinazoline derivative and its preparation |
-
1978
- 1978-09-11 JP JP11148478A patent/JPS5538325A/ja active Granted
-
1979
- 1979-09-10 CA CA000335246A patent/CA1151168A/en not_active Expired
- 1979-09-10 SE SE7907493A patent/SE446337B/sv unknown
- 1979-09-10 CH CH816679A patent/CH642361A5/de not_active IP Right Cessation
- 1979-09-10 DK DK377079A patent/DK377079A/da unknown
- 1979-09-10 IT IT68794/79A patent/IT1119933B/it active
- 1979-09-11 FR FR7922639A patent/FR2435248A1/fr active Granted
- 1979-09-11 GB GB7931441A patent/GB2033894B/en not_active Expired
- 1979-09-11 BE BE0/197102A patent/BE878723A/fr not_active IP Right Cessation
- 1979-09-11 DE DE19792936705 patent/DE2936705A1/de not_active Withdrawn
- 1979-09-11 ES ES484097A patent/ES484097A0/es active Granted
- 1979-09-11 NL NL7906761A patent/NL7906761A/nl not_active Application Discontinuation
- 1979-09-11 US US06/074,343 patent/US4322420A/en not_active Expired - Lifetime
-
1981
- 1981-08-03 US US06/289,379 patent/US4464375A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SE7907493L (sv) | 1980-03-12 |
CH642361A5 (de) | 1984-04-13 |
NL7906761A (nl) | 1980-03-13 |
GB2033894B (en) | 1983-02-16 |
JPS626546B2 (pt) | 1987-02-12 |
IT7968794A0 (it) | 1979-09-10 |
US4464375A (en) | 1984-08-07 |
US4322420A (en) | 1982-03-30 |
GB2033894A (en) | 1980-05-29 |
CA1151168A (en) | 1983-08-02 |
FR2435248A1 (fr) | 1980-04-04 |
ES8100276A1 (es) | 1980-11-01 |
FR2435248B1 (pt) | 1983-02-18 |
BE878723A (fr) | 1980-03-11 |
IT1119933B (it) | 1986-03-19 |
ES484097A0 (es) | 1980-11-01 |
DE2936705A1 (de) | 1980-03-20 |
JPS5538325A (en) | 1980-03-17 |
DK377079A (da) | 1980-03-12 |
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