DE3027075C2 - - Google Patents
Info
- Publication number
- DE3027075C2 DE3027075C2 DE3027075A DE3027075A DE3027075C2 DE 3027075 C2 DE3027075 C2 DE 3027075C2 DE 3027075 A DE3027075 A DE 3027075A DE 3027075 A DE3027075 A DE 3027075A DE 3027075 C2 DE3027075 C2 DE 3027075C2
- Authority
- DE
- Germany
- Prior art keywords
- general formula
- hydrogen
- methylseleno
- formula
- same meaning
- 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
- -1 inorganic acid chlorides Chemical class 0.000 claims description 28
- 229910052739 hydrogen Inorganic materials 0.000 claims description 19
- 239000001257 hydrogen Substances 0.000 claims description 18
- NMHUEKTZORYKHX-UHFFFAOYSA-N 1$l^{4},2-benzoselenazole 1-oxide Chemical compound C1=CC=C2[Se](=O)N=CC2=C1 NMHUEKTZORYKHX-UHFFFAOYSA-N 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 10
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 10
- 229910052794 bromium Inorganic materials 0.000 claims description 10
- 150000002431 hydrogen Chemical class 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 5
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 5
- 239000000460 chlorine Substances 0.000 claims description 5
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 5
- 239000011737 fluorine Substances 0.000 claims description 5
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 5
- 239000000825 pharmaceutical preparation Substances 0.000 claims description 5
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 5
- QWLIHSCHURTGJX-UHFFFAOYSA-N 2-methylselanylbenzoic acid Chemical compound C[Se]C1=CC=CC=C1C(O)=O QWLIHSCHURTGJX-UHFFFAOYSA-N 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- NNZKUUPAISFZPZ-UHFFFAOYSA-N 2-(4-hydroxyphenyl)-1,2-benzoselenazol-3-one Chemical compound C1=CC(O)=CC=C1N1C(=O)C2=CC=CC=C2[se]1 NNZKUUPAISFZPZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 150000007522 mineralic acids Chemical class 0.000 claims description 2
- 239000008024 pharmaceutical diluent Substances 0.000 claims description 2
- SIZGFDFGZWPINO-UHFFFAOYSA-N CC1=CC=CC=C1C(N)=[Se] Chemical class CC1=CC=CC=C1C(N)=[Se] SIZGFDFGZWPINO-UHFFFAOYSA-N 0.000 claims 3
- 238000006798 ring closing metathesis reaction Methods 0.000 claims 2
- KDYMXOMOFITDSH-UHFFFAOYSA-N 2-(1,3-benzodioxol-5-yl)-1,2-benzoselenazol-3-one Chemical compound C1=C2OCOC2=CC(N2C(C3=CC=CC=C3[se]2)=O)=C1 KDYMXOMOFITDSH-UHFFFAOYSA-N 0.000 claims 1
- SSAOHRSPJVWNMG-UHFFFAOYSA-N 2-(2-fluorophenyl)-1,2-benzoselenazol-3-one Chemical compound FC1=CC=CC=C1N1C(=O)C2=CC=CC=C2[se]1 SSAOHRSPJVWNMG-UHFFFAOYSA-N 0.000 claims 1
- 239000002585 base Substances 0.000 claims 1
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 claims 1
- 239000012876 carrier material Substances 0.000 claims 1
- 230000007062 hydrolysis Effects 0.000 claims 1
- 238000006460 hydrolysis reaction Methods 0.000 claims 1
- 150000007524 organic acids Chemical class 0.000 claims 1
- 150000007530 organic bases Chemical class 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 description 16
- 230000008018 melting Effects 0.000 description 16
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 14
- 239000000203 mixture Substances 0.000 description 13
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 8
- 239000002244 precipitate Substances 0.000 description 8
- 239000003826 tablet Substances 0.000 description 7
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 239000008101 lactose Substances 0.000 description 6
- 239000012299 nitrogen atmosphere Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- APVUVAHXXOPEFF-UHFFFAOYSA-N 2-chlorobenzenecarboselenoyl chloride Chemical compound ClC(=[Se])C1=CC=CC=C1Cl APVUVAHXXOPEFF-UHFFFAOYSA-N 0.000 description 5
- 239000002775 capsule Substances 0.000 description 5
- 239000001913 cellulose Substances 0.000 description 5
- 229920002678 cellulose Polymers 0.000 description 5
- 235000010980 cellulose Nutrition 0.000 description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 5
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 235000019359 magnesium stearate Nutrition 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 102000001381 Arachidonate 5-Lipoxygenase Human genes 0.000 description 3
- 108010093579 Arachidonate 5-lipoxygenase Proteins 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229960000583 acetic acid Drugs 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 230000003110 anti-inflammatory effect Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- PFBUKDPBVNJDEW-UHFFFAOYSA-N dichlorocarbene Chemical group Cl[C]Cl PFBUKDPBVNJDEW-UHFFFAOYSA-N 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000007888 film coating Substances 0.000 description 3
- 238000009501 film coating Methods 0.000 description 3
- 239000007903 gelatin capsule Substances 0.000 description 3
- 239000005457 ice water Substances 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- 239000008108 microcrystalline cellulose Substances 0.000 description 3
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 3
- 229940016286 microcrystalline cellulose Drugs 0.000 description 3
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical compound NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 2
- KXIXRLGQXUVLKO-UHFFFAOYSA-N 2-methylbenzenecarboselenoyl chloride Chemical compound CC1=CC=CC=C1C(Cl)=[Se] KXIXRLGQXUVLKO-UHFFFAOYSA-N 0.000 description 2
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 description 2
- 125000004208 3-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C([H])C(*)=C1[H] 0.000 description 2
- PLIKAWJENQZMHA-UHFFFAOYSA-N 4-aminophenol Chemical compound NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 description 2
- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 125000004199 4-trifluoromethylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C(F)(F)F 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241001440269 Cutina Species 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 208000025865 Ulcer Diseases 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 229940124599 anti-inflammatory drug Drugs 0.000 description 2
- WVHBHPATSLQXGC-UHFFFAOYSA-N benzene;ethanol Chemical compound CCO.C1=CC=CC=C1 WVHBHPATSLQXGC-UHFFFAOYSA-N 0.000 description 2
- 239000008119 colloidal silica Substances 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- GRTGGSXWHGKRSB-UHFFFAOYSA-N dichloromethyl methyl ether Chemical compound COC(Cl)Cl GRTGGSXWHGKRSB-UHFFFAOYSA-N 0.000 description 2
- 239000003937 drug carrier Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- RBBOWEDMXHTEPA-UHFFFAOYSA-N hexane;toluene Chemical compound CCCCCC.CC1=CC=CC=C1 RBBOWEDMXHTEPA-UHFFFAOYSA-N 0.000 description 2
- 230000002757 inflammatory effect Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- RZXMPPFPUUCRFN-UHFFFAOYSA-N p-toluidine Chemical compound CC1=CC=C(N)C=C1 RZXMPPFPUUCRFN-UHFFFAOYSA-N 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 150000003254 radicals Chemical group 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 239000000829 suppository Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- RETMDRSAJYWULY-UHFFFAOYSA-N 2-(2-hydroxyphenyl)-1,2-benzoselenazol-3-one Chemical compound OC1=CC=CC=C1N1C(=O)C2=CC=CC=C2[se]1 RETMDRSAJYWULY-UHFFFAOYSA-N 0.000 description 1
- UVLJTNCCWYTHDP-UHFFFAOYSA-N 2-(3-hydroxyphenyl)-1,2-benzoselenazol-3-one Chemical compound OC1=CC=CC(N2C(C3=CC=CC=C3[se]2)=O)=C1 UVLJTNCCWYTHDP-UHFFFAOYSA-N 0.000 description 1
- KIFWXWMOJVGFLN-UHFFFAOYSA-N 2-(4-chlorophenyl)-1,2-benzoselenazol-3-one Chemical compound C1=CC(Cl)=CC=C1N1C(=O)C2=CC=CC=C2[se]1 KIFWXWMOJVGFLN-UHFFFAOYSA-N 0.000 description 1
- CMIGAQUBRPEFDM-UHFFFAOYSA-N 2-(4-fluorophenyl)-1,2-benzoselenazol-3-one Chemical compound C1=CC(F)=CC=C1N1C(=O)C2=CC=CC=C2[se]1 CMIGAQUBRPEFDM-UHFFFAOYSA-N 0.000 description 1
- ZXGGIJPIROCVGY-UHFFFAOYSA-N 2-(4-phenylbutyl)-1,2-benzoselenazol-3-one Chemical compound [se]1C2=CC=CC=C2C(=O)N1CCCCC1=CC=CC=C1 ZXGGIJPIROCVGY-UHFFFAOYSA-N 0.000 description 1
- NAOYSRBUEYWQNL-UHFFFAOYSA-N 2-benzyl-1,2-benzoselenazol-3-one Chemical compound [se]1C2=CC=CC=C2C(=O)N1CC1=CC=CC=C1 NAOYSRBUEYWQNL-UHFFFAOYSA-N 0.000 description 1
- 125000004198 2-fluorophenyl group Chemical group [H]C1=C([H])C(F)=C(*)C([H])=C1[H] 0.000 description 1
- YJEKSCVJZNUEPH-UHFFFAOYSA-N 2-methoxy-6-methylselanylbenzoic acid Chemical compound COC1=CC=CC([Se]C)=C1C(O)=O YJEKSCVJZNUEPH-UHFFFAOYSA-N 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- CWLKGDAVCFYWJK-UHFFFAOYSA-N 3-aminophenol Chemical compound NC1=CC=CC(O)=C1 CWLKGDAVCFYWJK-UHFFFAOYSA-N 0.000 description 1
- GQJHIQQLUSSEMP-UHFFFAOYSA-M 3-chloro-6-fluoro-2-phenyl-1,2-benzoselenazol-2-ium;chloride Chemical compound [Cl-].[se]1C2=CC(F)=CC=C2C(Cl)=[N+]1C1=CC=CC=C1 GQJHIQQLUSSEMP-UHFFFAOYSA-M 0.000 description 1
- 125000004207 3-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(OC([H])([H])[H])=C1[H] 0.000 description 1
- 125000006201 3-phenylpropyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- GQYKHKFCKDBFLA-UHFFFAOYSA-N 4-(3-oxo-1,2-benzoselenazol-2-yl)benzonitrile Chemical compound [se]1C2=CC=CC=C2C(=O)N1C1=CC=C(C#N)C=C1 GQYKHKFCKDBFLA-UHFFFAOYSA-N 0.000 description 1
- 125000004801 4-cyanophenyl group Chemical group [H]C1=C([H])C(C#N)=C([H])C([H])=C1* 0.000 description 1
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 description 1
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 description 1
- ODGIMMLDVSWADK-UHFFFAOYSA-N 4-trifluoromethylaniline Chemical compound NC1=CC=C(C(F)(F)F)C=C1 ODGIMMLDVSWADK-UHFFFAOYSA-N 0.000 description 1
- DFJATHACFJXJCK-UHFFFAOYSA-N 5-chloro-2-phenyl-1,2-benzoselenazol-3-one Chemical compound O=C1C2=CC(Cl)=CC=C2[se]N1C1=CC=CC=C1 DFJATHACFJXJCK-UHFFFAOYSA-N 0.000 description 1
- OXXBTJUUONYWPU-UHFFFAOYSA-N 5-fluoro-2-phenyl-1,2-benzoselenazol-3-one Chemical compound O=C1C2=CC(F)=CC=C2[se]N1C1=CC=CC=C1 OXXBTJUUONYWPU-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 229910002012 Aerosil® Inorganic materials 0.000 description 1
- YCGDGVKVKOLWPL-UHFFFAOYSA-N C(C1=CC=CC=C1)OC=1C=CC(=C(C(=[Se])NC2=CC=CC=C2)C=1)C Chemical compound C(C1=CC=CC=C1)OC=1C=CC(=C(C(=[Se])NC2=CC=CC=C2)C=1)C YCGDGVKVKOLWPL-UHFFFAOYSA-N 0.000 description 1
- SASYSNCSYZMFCM-UHFFFAOYSA-N C1(=CC=CC=C1)CCCCNC(C1=C(C=CC=C1)C)=[Se] Chemical compound C1(=CC=CC=C1)CCCCNC(C1=C(C=CC=C1)C)=[Se] SASYSNCSYZMFCM-UHFFFAOYSA-N 0.000 description 1
- LCYCXMNVIICHMB-UHFFFAOYSA-N CC1=CC=CC=C1C(O)=[Se] Chemical compound CC1=CC=CC=C1C(O)=[Se] LCYCXMNVIICHMB-UHFFFAOYSA-N 0.000 description 1
- QIAGNHSOEANESN-UHFFFAOYSA-N C[Se]C1=C(C(=O)O)C=CC(=C1)OC.C[Se]C1=C(C(=O)O)C=CC(=C1)Cl.C[Se]C1=C(C(=O)O)C=CC(=C1)F.C[Se]C1=C(C(=O)O)C=CC(=C1)C.CC1=C(C(=[Se])O)C=CC=C1 Chemical compound C[Se]C1=C(C(=O)O)C=CC(=C1)OC.C[Se]C1=C(C(=O)O)C=CC(=C1)Cl.C[Se]C1=C(C(=O)O)C=CC(=C1)F.C[Se]C1=C(C(=O)O)C=CC(=C1)C.CC1=C(C(=[Se])O)C=CC=C1 QIAGNHSOEANESN-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 206010070840 Gastrointestinal tract irritation Diseases 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010022653 Intestinal haemorrhages Diseases 0.000 description 1
- 239000004166 Lanolin Substances 0.000 description 1
- BZORFPDSXLZWJF-UHFFFAOYSA-N N,N-dimethyl-1,4-phenylenediamine Chemical compound CN(C)C1=CC=C(N)C=C1 BZORFPDSXLZWJF-UHFFFAOYSA-N 0.000 description 1
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methyl-N-phenylamine Natural products CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 description 1
- SAFYAPRRANOADO-UHFFFAOYSA-N OC1=CC=C(C=C1)NC(C1=C(C=CC=C1)C)=[Se] Chemical compound OC1=CC=C(C=C1)NC(C1=C(C=CC=C1)C)=[Se] SAFYAPRRANOADO-UHFFFAOYSA-N 0.000 description 1
- 206010036030 Polyarthritis Diseases 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 208000025747 Rheumatic disease Diseases 0.000 description 1
- 206010039921 Selenium deficiency Diseases 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000007059 acute toxicity Effects 0.000 description 1
- 231100000403 acute toxicity Toxicity 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- DALDUXIBIKGWTK-UHFFFAOYSA-N benzene;toluene Chemical compound C1=CC=CC=C1.CC1=CC=CC=C1 DALDUXIBIKGWTK-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 229940105329 carboxymethylcellulose Drugs 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 229940110456 cocoa butter Drugs 0.000 description 1
- 235000019868 cocoa butter Nutrition 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 125000003963 dichloro group Chemical group Cl* 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- NJSUFZNXBBXAAC-UHFFFAOYSA-N ethanol;toluene Chemical compound CCO.CC1=CC=CC=C1 NJSUFZNXBBXAAC-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 208000024798 heartburn Diseases 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000007972 injectable composition Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- 229940039717 lanolin Drugs 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 239000012669 liquid formulation Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 210000003712 lysosome Anatomy 0.000 description 1
- 230000001868 lysosomic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 210000003470 mitochondria Anatomy 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 201000008482 osteoarthritis Diseases 0.000 description 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 description 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 235000015277 pork Nutrition 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000011321 prophylaxis Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 229940065287 selenium compound Drugs 0.000 description 1
- 150000003343 selenium compounds Chemical class 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 235000010356 sorbitol Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 230000036269 ulceration Effects 0.000 description 1
- 231100000925 very toxic Toxicity 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D421/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having selenium, tellurium, or halogen atoms as ring hetero atoms
- C07D421/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having selenium, tellurium, or halogen atoms as ring hetero atoms containing two hetero rings
- C07D421/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having selenium, tellurium, or halogen atoms as ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- 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]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C391/00—Compounds containing selenium
- C07C391/02—Compounds containing selenium having selenium atoms bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D293/00—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms
- C07D293/10—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms condensed with carbocyclic rings or ring systems
- C07D293/12—Selenazoles; Hydrogenated selenazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring 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 to atoms of the carbocyclic ring
- C07D317/66—Nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D517/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having selenium, tellurium, or halogen atoms as ring hetero atoms
- C07D517/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having selenium, tellurium, or halogen atoms as ring hetero atoms in which the condensed system contains two hetero rings
- C07D517/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pain & Pain Management (AREA)
- Pharmacology & Pharmacy (AREA)
- Rheumatology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803027075 DE3027075A1 (de) | 1980-07-17 | 1980-07-17 | Benzisoselenazolone, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate |
| AT83104535T ATE17118T1 (de) | 1980-07-17 | 1981-07-04 | 2-methylseleno-benzamide. |
| AT81105202T ATE7029T1 (de) | 1980-07-17 | 1981-07-04 | Benzisoselenazolone, verfahren zu ihrer herstellung und pharmazeutische zubereitungen, die sie enthalten. |
| EP81105202A EP0044453B1 (en) | 1980-07-17 | 1981-07-04 | New benzisoselenazolones, process for producing the same and pharmaceutical preparations containing the same |
| EP83104535A EP0098934B1 (en) | 1980-07-17 | 1981-07-04 | 2-methylseleno-benzamides |
| IE1513/81A IE51344B1 (en) | 1980-07-17 | 1981-07-06 | Benzisoselenazolones,process for producing the same and pharmaceutical preparations containing the same |
| ZA814606A ZA814606B (en) | 1980-07-17 | 1981-07-07 | New benzisoselenazolones process for producing the same and pharmaceutical preparations containing the same |
| US06/281,719 US4418069A (en) | 1980-07-17 | 1981-07-09 | Benzisoselenazolones and process for the treatment of rheumatic and arthritic diseases using them |
| DK319281A DK150903C (da) | 1980-07-17 | 1981-07-16 | Analogifremgangsmaade til fremstilling af benzisoselenazoloner |
| CA000381895A CA1168243A (en) | 1980-07-17 | 1981-07-16 | Benzisoselenazolones, process for producing the same and pharmaceutical preparations containing the same |
| JP56112076A JPS5767568A (en) | 1980-07-17 | 1981-07-16 | Benzisoselenazolone compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803027075 DE3027075A1 (de) | 1980-07-17 | 1980-07-17 | Benzisoselenazolone, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3027075A1 DE3027075A1 (de) | 1982-02-18 |
| DE3027075C2 true DE3027075C2 (en, 2012) | 1989-05-18 |
Family
ID=6107417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803027075 Granted DE3027075A1 (de) | 1980-07-17 | 1980-07-17 | Benzisoselenazolone, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4418069A (en, 2012) |
| EP (2) | EP0098934B1 (en, 2012) |
| JP (1) | JPS5767568A (en, 2012) |
| CA (1) | CA1168243A (en, 2012) |
| DE (1) | DE3027075A1 (en, 2012) |
| DK (1) | DK150903C (en, 2012) |
| IE (1) | IE51344B1 (en, 2012) |
| ZA (1) | ZA814606B (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3444135A1 (de) * | 1984-12-04 | 1986-06-05 | A. Nattermann & Cie GmbH, 5000 Köln | Selenoxide, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3027075A1 (de) | 1980-07-17 | 1982-02-18 | A. Nattermann & Cie GmbH, 5000 Köln | Benzisoselenazolone, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate |
| DE3226286A1 (de) * | 1982-07-14 | 1984-01-19 | A. Nattermann & Cie GmbH, 5000 Köln | Cycloalkylderivate von benzisoselenazolonen, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate |
| DE3226284A1 (de) * | 1982-07-14 | 1984-01-19 | A. Nattermann & Cie GmbH, 5000 Köln | Neue benzisoselenazolone, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate |
| DE3407511A1 (de) * | 1984-03-01 | 1985-09-05 | A. Nattermann & Cie GmbH, 5000 Köln | Benzisoselenazolthione, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate |
| DE3568775D1 (en) * | 1984-06-22 | 1989-04-20 | Nattermann A & Cie | S-(carbamoyl-phenylselenyl) derivatives of glutathion and of amino mercaptocarboxylic acids, process for their preparation and pharmaceutical preparations containing them |
| DE3443467A1 (de) * | 1984-11-29 | 1986-05-28 | A. Nattermann & Cie GmbH, 5000 Köln | Mercaptanderivate, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate |
| DE3663139D1 (en) * | 1985-04-12 | 1989-06-08 | Nattermann A & Cie | Diseleno-bis-benzamides of primary and secondary amines, processes for their production and pharmaceutical preparations containing them |
| EP0199986B1 (de) * | 1985-04-27 | 1990-04-25 | A. Nattermann & Cie. GmbH | Neue Benzisoselenazolonyl-Derivate, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Präparate |
| CH674204A5 (en, 2012) * | 1986-06-11 | 1990-05-15 | Nippon Shinyaku Co Ltd | |
| DE3626554A1 (de) * | 1986-08-06 | 1988-02-18 | Nattermann A & Cie | Diselenobis-benzoesaeureamide primaerer heterocyclischer amine, verfahren zur ihrer herstellung und diese enthaltende pharmazeutische praeparate |
| US4778815A (en) * | 1987-03-18 | 1988-10-18 | Ciba-Geigy Corporation | Method of inhibiting cataracts by topical application of a 2-substituted 1,2-benzisoselenazol-3(2H)-one |
| US4778814A (en) * | 1987-03-18 | 1988-10-18 | Ciba-Geigy Corporation | Method of treating ocular allergy by topical application of a 2-substituted-1,2-benzisoselenazol-3(2H)-one |
| DE3937169A1 (de) * | 1989-11-08 | 1991-05-16 | Nattermann A & Cie | Benzylselenobenzamide von anilinen und benzylaminen |
| DE3937170A1 (de) * | 1989-11-08 | 1991-05-16 | Nattermann A & Cie | Benzylselenobenzamide von aminopyridinen und picolylaminen |
| JP2553434B2 (ja) * | 1992-04-28 | 1996-11-13 | 第一製薬株式会社 | 粒状製剤 |
| DE69328128T2 (de) | 1993-10-27 | 2000-08-24 | Daiichi Pharmaceutical Co., Ltd. | Granuläre zubereitung |
| WO1996033712A1 (fr) * | 1995-04-25 | 1996-10-31 | Daiichi Pharmaceutical Co., Ltd. | Remede pour lutter contre le syndrome de l'immunodeficience acquise |
| JP2000016935A (ja) * | 1998-07-01 | 2000-01-18 | Dai Ichi Seiyaku Co Ltd | シクロオキシゲナーゼ阻害剤 |
| EP1174423A4 (en) * | 1999-03-31 | 2008-03-19 | Arne Holmgren | SUBSTRATES FOR THIOREDOXINE REDUCTASE |
| CN1166651C (zh) * | 2001-06-08 | 2004-09-15 | 北京大学药学院 | 具有抗炎和抗肿瘤作用r-双或糖苯丙异硒唑取代化合物 |
| US10058542B1 (en) | 2014-09-12 | 2018-08-28 | Thioredoxin Systems Ab | Composition comprising selenazol or thiazolone derivatives and silver and method of treatment therewith |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR6429M (en, 2012) | 1966-01-05 | 1968-11-04 | ||
| CA1112164A (en) * | 1977-08-02 | 1981-11-10 | Joseph R. Levitt | Therapeutic selenium compositions and the use thereof |
| DE3027075A1 (de) | 1980-07-17 | 1982-02-18 | A. Nattermann & Cie GmbH, 5000 Köln | Benzisoselenazolone, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate |
| DE3027074A1 (de) * | 1980-07-17 | 1982-02-18 | A. Nattermann & Cie GmbH, 5000 Köln | Benzisoselenazolon enthaltende pharmazeutische praeparate und ihre verwendung |
-
1980
- 1980-07-17 DE DE19803027075 patent/DE3027075A1/de active Granted
-
1981
- 1981-07-04 EP EP83104535A patent/EP0098934B1/en not_active Expired
- 1981-07-04 EP EP81105202A patent/EP0044453B1/en not_active Expired
- 1981-07-06 IE IE1513/81A patent/IE51344B1/en not_active IP Right Cessation
- 1981-07-07 ZA ZA814606A patent/ZA814606B/xx unknown
- 1981-07-09 US US06/281,719 patent/US4418069A/en not_active Expired - Lifetime
- 1981-07-16 DK DK319281A patent/DK150903C/da not_active IP Right Cessation
- 1981-07-16 JP JP56112076A patent/JPS5767568A/ja active Granted
- 1981-07-16 CA CA000381895A patent/CA1168243A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3444135A1 (de) * | 1984-12-04 | 1986-06-05 | A. Nattermann & Cie GmbH, 5000 Köln | Selenoxide, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA814606B (en) | 1982-07-28 |
| IE51344B1 (en) | 1986-12-10 |
| DK150903B (da) | 1987-07-13 |
| CA1168243A (en) | 1984-05-29 |
| EP0098934A1 (en) | 1984-01-25 |
| JPS5767568A (en) | 1982-04-24 |
| IE811513L (en) | 1982-01-17 |
| EP0044453A2 (en) | 1982-01-27 |
| US4418069A (en) | 1983-11-29 |
| DK319281A (da) | 1982-01-18 |
| EP0098934B1 (en) | 1985-12-27 |
| EP0044453B1 (en) | 1984-04-11 |
| EP0044453A3 (en) | 1982-03-31 |
| DK150903C (da) | 1988-01-25 |
| DE3027075A1 (de) | 1982-02-18 |
| JPH0238591B2 (en, 2012) | 1990-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |