LT3374B - Sbstituted corticoid-17-alkylcarbonates, process for preparing thereof and pharmaceutical preparations - Google Patents
Sbstituted corticoid-17-alkylcarbonates, process for preparing thereof and pharmaceutical preparations Download PDFInfo
- Publication number
- LT3374B LT3374B LTIP709A LTIP709A LT3374B LT 3374 B LT3374 B LT 3374B LT IP709 A LTIP709 A LT IP709A LT IP709 A LTIP709 A LT IP709A LT 3374 B LT3374 B LT 3374B
- Authority
- LT
- Lithuania
- Prior art keywords
- general formula
- alkyl
- corticoid
- acid
- hydrogen
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000825 pharmaceutical preparation Substances 0.000 title 1
- -1 sulphonic acid aryl ester Chemical class 0.000 claims abstract description 24
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 13
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 12
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 12
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 11
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 7
- 150000001875 compounds Chemical class 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 23
- 239000000460 chlorine Chemical group 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 15
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 9
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical group FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 8
- 239000011737 fluorine Chemical group 0.000 claims description 8
- 150000008064 anhydrides Chemical class 0.000 claims description 7
- 229910052794 bromium Inorganic materials 0.000 claims description 7
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 4
- 150000002431 hydrogen Chemical group 0.000 claims description 4
- 239000012442 inert solvent Substances 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 208000017520 skin disease Diseases 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
- 150000004820 halides Chemical class 0.000 claims description 3
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical group II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 3
- 229910052740 iodine Inorganic materials 0.000 claims description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims description 2
- 125000000068 chlorophenyl group Chemical group 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 125000003944 tolyl group Chemical group 0.000 claims description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims 1
- 230000004071 biological effect Effects 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 150000001721 carbon Chemical group 0.000 claims 1
- 239000003814 drug Substances 0.000 claims 1
- 239000000546 pharmaceutical excipient Substances 0.000 claims 1
- 239000003470 adrenal cortex hormone Substances 0.000 abstract description 23
- RKHQGWMMUURILY-UHRZLXHJSA-N cortivazol Chemical compound C([C@H]1[C@@H]2C[C@H]([C@]([C@@]2(C)C[C@H](O)[C@@H]1[C@@]1(C)C2)(O)C(=O)COC(C)=O)C)=C(C)C1=CC1=C2C=NN1C1=CC=CC=C1 RKHQGWMMUURILY-UHRZLXHJSA-N 0.000 abstract description 23
- 230000003110 anti-inflammatory effect Effects 0.000 abstract description 17
- 230000009885 systemic effect Effects 0.000 abstract description 9
- 230000000699 topical effect Effects 0.000 abstract description 8
- 230000003389 potentiating effect Effects 0.000 abstract description 2
- 125000005243 carbonyl alkyl group Chemical group 0.000 abstract 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 45
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 39
- 239000007795 chemical reaction product Substances 0.000 description 21
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- 239000000243 solution Substances 0.000 description 18
- JYGXADMDTFJGBT-VWUMJDOOSA-N hydrocortisone Chemical compound O=C1CC[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 JYGXADMDTFJGBT-VWUMJDOOSA-N 0.000 description 16
- 239000002904 solvent Substances 0.000 description 16
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 15
- 229960005205 prednisolone Drugs 0.000 description 15
- OIGNJSKKLXVSLS-VWUMJDOOSA-N prednisolone Chemical compound O=C1C=C[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 OIGNJSKKLXVSLS-VWUMJDOOSA-N 0.000 description 15
- 239000011541 reaction mixture Substances 0.000 description 15
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 14
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 235000002639 sodium chloride Nutrition 0.000 description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 10
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 10
- 239000003921 oil Substances 0.000 description 10
- 235000019198 oils Nutrition 0.000 description 10
- 239000002244 precipitate Substances 0.000 description 10
- 239000011780 sodium chloride Substances 0.000 description 10
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 9
- 238000002844 melting Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 8
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 description 8
- VHRSUDSXCMQTMA-UHFFFAOYSA-N 11,17-dihydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-7,8,9,11,12,14,15,16-octahydro-6h-cyclopenta[a]phenanthren-3-one Chemical compound CC12C=CC(=O)C=C1C(C)CC1C2C(O)CC2(C)C(O)(C(=O)CO)CCC21 VHRSUDSXCMQTMA-UHFFFAOYSA-N 0.000 description 8
- 229960003957 dexamethasone Drugs 0.000 description 8
- UREBDLICKHMUKA-CXSFZGCWSA-N dexamethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-CXSFZGCWSA-N 0.000 description 8
- 229960000890 hydrocortisone Drugs 0.000 description 8
- 241000700159 Rattus Species 0.000 description 7
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 7
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 6
- MFYSYFVPBJMHGN-UHFFFAOYSA-N Cortisone Natural products O=C1CCC2(C)C3C(=O)CC(C)(C(CC4)(O)C(=O)CO)C4C3CCC2=C1 MFYSYFVPBJMHGN-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 229960000583 acetic acid Drugs 0.000 description 6
- 238000004587 chromatography analysis Methods 0.000 description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 6
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 6
- 229960004618 prednisone Drugs 0.000 description 6
- XOFYZVNMUHMLCC-ZPOLXVRWSA-N prednisone Chemical compound O=C1C=C[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 XOFYZVNMUHMLCC-ZPOLXVRWSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 239000012362 glacial acetic acid Substances 0.000 description 5
- 238000001819 mass spectrum Methods 0.000 description 5
- 230000000144 pharmacologic effect Effects 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 5
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 4
- 239000005695 Ammonium acetate Substances 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 229940043376 ammonium acetate Drugs 0.000 description 4
- 235000019257 ammonium acetate Nutrition 0.000 description 4
- 239000013256 coordination polymer Substances 0.000 description 4
- 239000003480 eluent Substances 0.000 description 4
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004809 thin layer chromatography Methods 0.000 description 4
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 206010061218 Inflammation Diseases 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000000679 carrageenan Substances 0.000 description 3
- 229940113118 carrageenan Drugs 0.000 description 3
- 235000010418 carrageenan Nutrition 0.000 description 3
- 229920001525 carrageenan Polymers 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 210000003414 extremity Anatomy 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 230000002757 inflammatory effect Effects 0.000 description 3
- 230000004054 inflammatory process Effects 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 3
- RXCVUXLCNLVYIA-UHFFFAOYSA-N orthocarbonic acid Chemical compound OC(O)(O)O RXCVUXLCNLVYIA-UHFFFAOYSA-N 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 235000019260 propionic acid Nutrition 0.000 description 3
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 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 3
- FUFLCEKSBBHCMO-UHFFFAOYSA-N 11-dehydrocorticosterone Natural products O=C1CCC2(C)C3C(=O)CC(C)(C(CC4)C(=O)CO)C4C3CCC2=C1 FUFLCEKSBBHCMO-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- MFYSYFVPBJMHGN-ZPOLXVRWSA-N Cortisone Chemical compound O=C1CC[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 MFYSYFVPBJMHGN-ZPOLXVRWSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 2
- ULGZDMOVFRHVEP-RWJQBGPGSA-N Erythromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 ULGZDMOVFRHVEP-RWJQBGPGSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
- 150000008065 acid anhydrides Chemical class 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 125000005907 alkyl ester group Chemical group 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 229940088710 antibiotic agent Drugs 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 235000011089 carbon dioxide Nutrition 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- AOGYCOYQMAVAFD-UHFFFAOYSA-N chlorocarbonic acid Chemical compound OC(Cl)=O AOGYCOYQMAVAFD-UHFFFAOYSA-N 0.000 description 2
- 229960004544 cortisone Drugs 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 229940117173 croton oil Drugs 0.000 description 2
- FHHZOYXKOICLGH-UHFFFAOYSA-N dichloromethane;ethanol Chemical compound CCO.ClCCl FHHZOYXKOICLGH-UHFFFAOYSA-N 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000002500 effect on skin Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Chemical compound [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000008159 sesame oil Substances 0.000 description 2
- 235000011803 sesame oil Nutrition 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000002211 ultraviolet spectrum Methods 0.000 description 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 1
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- 125000006532 (C3-C5) alkyl group Chemical group 0.000 description 1
- ZRPLANDPDWYOMZ-UHFFFAOYSA-N 3-cyclopentylpropionic acid Chemical compound OC(=O)CCC1CCCC1 ZRPLANDPDWYOMZ-UHFFFAOYSA-N 0.000 description 1
- RJWBTWIBUIGANW-UHFFFAOYSA-N 4-chlorobenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=C(Cl)C=C1 RJWBTWIBUIGANW-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 206010003694 Atrophy Diseases 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- IECPWNUMDGFDKC-UHFFFAOYSA-N Fusicsaeure Natural products C12C(O)CC3C(=C(CCC=C(C)C)C(O)=O)C(OC(C)=O)CC3(C)C1(C)CCC1C2(C)CCC(O)C1C IECPWNUMDGFDKC-UHFFFAOYSA-N 0.000 description 1
- 229930182566 Gentamicin Natural products 0.000 description 1
- CEAZRRDELHUEMR-URQXQFDESA-N Gentamicin Chemical compound O1[C@H](C(C)NC)CC[C@@H](N)[C@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](NC)[C@@](C)(O)CO2)O)[C@H](N)C[C@@H]1N CEAZRRDELHUEMR-URQXQFDESA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical class Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- OKIBNKKYNPBDRS-UHFFFAOYSA-N Mefluidide Chemical compound CC(=O)NC1=CC(NS(=O)(=O)C(F)(F)F)=C(C)C=C1C OKIBNKKYNPBDRS-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 1
- 102100035188 Phosphatidylinositol N-acetylglucosaminyltransferase subunit P Human genes 0.000 description 1
- 101710109728 Phosphatidylinositol N-acetylglucosaminyltransferase subunit P Proteins 0.000 description 1
- 239000004098 Tetracycline Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000010933 acylation Effects 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- LJQOTKFLOZZVML-UHFFFAOYSA-N chloryl chlorate Chemical class O=[Cl](=O)O[Cl](=O)=O LJQOTKFLOZZVML-UHFFFAOYSA-N 0.000 description 1
- 238000011097 chromatography purification Methods 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000003246 corticosteroid Substances 0.000 description 1
- 229960001334 corticosteroids Drugs 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- LZEPOJMTQYNFTR-UHFFFAOYSA-N cyclopropanecarbonyl cyclopropanecarboxylate Chemical compound C1CC1C(=O)OC(=O)C1CC1 LZEPOJMTQYNFTR-UHFFFAOYSA-N 0.000 description 1
- YMGUBTXCNDTFJI-UHFFFAOYSA-N cyclopropanecarboxylic acid Chemical compound OC(=O)C1CC1 YMGUBTXCNDTFJI-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229960003276 erythromycin Drugs 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229960004675 fusidic acid Drugs 0.000 description 1
- IECPWNUMDGFDKC-MZJAQBGESA-N fusidic acid Chemical compound O[C@@H]([C@@H]12)C[C@H]3\C(=C(/CCC=C(C)C)C(O)=O)[C@@H](OC(C)=O)C[C@]3(C)[C@@]2(C)CC[C@@H]2[C@]1(C)CC[C@@H](O)[C@H]2C IECPWNUMDGFDKC-MZJAQBGESA-N 0.000 description 1
- 229960002518 gentamicin Drugs 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
- MNWFXJYAOYHMED-UHFFFAOYSA-N hexane carboxylic acid Natural products CCCCCCC(O)=O MNWFXJYAOYHMED-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 150000002440 hydroxy compounds Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012678 infectious agent Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 238000012153 long-term therapy Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000003359 percent control normalization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- AHIHJODVQGBOND-UHFFFAOYSA-M propan-2-yl carbonate Chemical compound CC(C)OC([O-])=O AHIHJODVQGBOND-UHFFFAOYSA-M 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229960002180 tetracycline Drugs 0.000 description 1
- 229930101283 tetracycline Natural products 0.000 description 1
- 235000019364 tetracycline Nutrition 0.000 description 1
- 150000003522 tetracyclines Chemical class 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000001665 trituration Methods 0.000 description 1
- 229940005605 valeric acid Drugs 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
- C07J7/008—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21
- C07J7/0085—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21 by an halogen atom
-
- 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]
-
- 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
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
- C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
- C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
- C07J5/0053—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa not substituted in position 16
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
- C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
- C07J5/0061—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16
- C07J5/0069—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
- C07J5/0076—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group by an alkyl group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Immunology (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4025342A DE4025342A1 (de) | 1990-08-10 | 1990-08-10 | In 17-stellung substituierte corticoid-17-alkylcarbonate, verfahren zu deren herstellung und diese enthaltende arzneimittel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LTIP709A LTIP709A (en) | 1995-01-31 |
| LT3374B true LT3374B (en) | 1995-08-25 |
Family
ID=6411982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LTIP709A LT3374B (en) | 1990-08-10 | 1993-06-25 | Sbstituted corticoid-17-alkylcarbonates, process for preparing thereof and pharmaceutical preparations |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US5362721A (cs) |
| EP (1) | EP0470617A3 (cs) |
| JP (1) | JPH0641187A (cs) |
| KR (1) | KR920004407A (cs) |
| AU (1) | AU646066B2 (cs) |
| CA (1) | CA2048841A1 (cs) |
| CZ (1) | CZ279875B6 (cs) |
| DE (1) | DE4025342A1 (cs) |
| EC (1) | ECSP941049A (cs) |
| EG (1) | EG19928A (cs) |
| FI (1) | FI913775L (cs) |
| HU (1) | HU211994B (cs) |
| IE (1) | IE912827A1 (cs) |
| IL (1) | IL99135A (cs) |
| LT (1) | LT3374B (cs) |
| LV (1) | LV10459B (cs) |
| MX (1) | MX9100613A (cs) |
| NO (1) | NO913115L (cs) |
| PT (1) | PT98605A (cs) |
| RU (1) | RU2060997C1 (cs) |
| TW (1) | TW203056B (cs) |
| ZA (1) | ZA916291B (cs) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4328819A1 (de) * | 1993-08-27 | 1995-03-02 | Hoechst Ag | Corticosteroid-17-alkylcarbonat-21/0/-Carbonsäure- und Kohlensäureester, Verfahren zu deren Herstellung und diese enthaltende Arzneimittel |
| DE4333920A1 (de) | 1993-10-05 | 1995-04-13 | Hoechst Ag | Corticoid-17,21-dicarbonsäureester sowie Corticosteroid-17-carbonsäureester-21-kohlensäureester, Verfahren zu deren Herstellung und diese enthaltende Arzneimittel |
| US5981517A (en) * | 1996-05-09 | 1999-11-09 | Soft Drugs, Inc. | Androstene derivatives |
| GB0019172D0 (en) * | 2000-08-05 | 2000-09-27 | Glaxo Group Ltd | Novel compounds |
| EP2067784A3 (en) * | 2000-08-05 | 2012-08-22 | Glaxo Group Limited | 17.beta.-carbothioate 17.alpha.-arylcarbonyloxyloxy androstane derivatives as anti-inflammatory agents |
| US6777399B2 (en) * | 2000-08-05 | 2004-08-17 | Smithkline Beecham Corporation | Anti-inflammatory androstane derivative compositions |
| US6858596B2 (en) * | 2000-08-05 | 2005-02-22 | Smithkline Beecham Corporation | Formulation containing anti-inflammatory androstane derivative |
| US6759398B2 (en) * | 2000-08-05 | 2004-07-06 | Smithkline Beecham Corporation | Anti-inflammatory androstane derivative |
| WO2002088167A1 (en) * | 2001-04-30 | 2002-11-07 | Glaxo Group Limited | Anti-inflammatory 17.beta.-carbothioate ester derivatives of androstane with a cyclic ester group in position 17.alpha |
| ATE399174T1 (de) * | 2001-06-12 | 2008-07-15 | Glaxo Group Ltd | Neue anti inflammatorische 17.alpha.- heterozyklische ester von 17.beta.-carbothioat androstan derivativen |
| US20050175545A1 (en) * | 2002-02-04 | 2005-08-11 | Keith Biggadike | Formulation for inhalation comprising a glucocorticoid and a beta 2-adrenoreceptor agonist |
| GB0202635D0 (en) * | 2002-02-05 | 2002-03-20 | Glaxo Wellcome Mfg Pte Ltd | Formulation containing novel anti-inflammatory androstane derivative |
| GB2389530B (en) * | 2002-06-14 | 2007-01-10 | Cipla Ltd | Pharmaceutical compositions |
| JP5227593B2 (ja) * | 2005-02-04 | 2013-07-03 | アメリカ合衆国 | ナンドロロン１７β−カーボネート |
| GB0507165D0 (en) * | 2005-04-08 | 2005-05-18 | Glaxo Group Ltd | Novel crystalline pharmaceutical product |
| GB0523251D0 (en) * | 2005-11-15 | 2005-12-21 | Glaxo Group Ltd | Novel compounds |
| GB0615108D0 (en) * | 2006-07-28 | 2006-09-06 | Glaxo Group Ltd | Novel formulations |
| UA111867C2 (uk) | 2011-11-11 | 2016-06-24 | Аллерган, Інк. | ФАРМАЦЕВТИЧНА КОМПОЗИЦІЯ І СПОСІБ ЗАСТОСУВАННЯ ПОХІДНИХ 4-ПРЕГНЕН-11β-17-21-ТРІОЛ-3,20-ДІОНУ |
| WO2023088308A1 (zh) * | 2021-11-16 | 2023-05-25 | 石家庄迪斯凯威医药科技有限公司 | 一种具有抗耐药性的抗菌化合物 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1668079A1 (de) | 1968-01-18 | 1971-07-22 | Hoechst Ag | Verfahren zur Herstellung von 17alpha,21-Orthcarbonaten von Steroid-derivaten |
| EP0004975A2 (de) | 1978-04-25 | 1979-10-31 | Hoechst Aktiengesellschaft | Corticoid-17-Alkylcarbonate, Verfahren zu deren Herstellung sowie deren Verwendung als Arzneimittel gegen Dermatosen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2735110A1 (de) * | 1977-08-04 | 1979-02-15 | Hoechst Ag | Corticoid-17-alkylcarbonate und verfahren zu ihrer herstellung |
| SE449106B (sv) * | 1980-07-10 | 1987-04-06 | Otsuka Pharma Co Ltd | Steroid med anti-inflammatorisk verkan samt komposition innehallande denna |
| AU558725B2 (en) * | 1983-09-07 | 1987-02-05 | Mitsubishi Kasei Corporation | Corticoid derivatives |
-
1990
- 1990-08-10 DE DE4025342A patent/DE4025342A1/de not_active Withdrawn
-
1991
- 1991-02-22 TW TW080101348A patent/TW203056B/zh active
- 1991-08-08 CZ CS912461A patent/CZ279875B6/cs unknown
- 1991-08-08 PT PT98605A patent/PT98605A/pt not_active Application Discontinuation
- 1991-08-08 IL IL9913591A patent/IL99135A/en not_active IP Right Cessation
- 1991-08-08 RU SU915001317A patent/RU2060997C1/ru active
- 1991-08-08 FI FI913775A patent/FI913775L/fi not_active Application Discontinuation
- 1991-08-08 HU HU912643A patent/HU211994B/hu not_active IP Right Cessation
- 1991-08-08 EG EG47991A patent/EG19928A/xx active
- 1991-08-08 EP EP19910113338 patent/EP0470617A3/de not_active Ceased
- 1991-08-09 IE IE282791A patent/IE912827A1/en unknown
- 1991-08-09 ZA ZA916291A patent/ZA916291B/xx unknown
- 1991-08-09 MX MX9100613A patent/MX9100613A/es not_active IP Right Cessation
- 1991-08-09 NO NO91913115A patent/NO913115L/no unknown
- 1991-08-09 CA CA002048841A patent/CA2048841A1/en not_active Abandoned
- 1991-08-09 AU AU82560/91A patent/AU646066B2/en not_active Ceased
- 1991-08-09 JP JP3223670A patent/JPH0641187A/ja active Pending
- 1991-08-09 KR KR1019910013758A patent/KR920004407A/ko not_active Withdrawn
-
1993
- 1993-02-08 US US08/015,041 patent/US5362721A/en not_active Expired - Fee Related
- 1993-05-07 LV LVP-93-302A patent/LV10459B/en unknown
- 1993-06-25 LT LTIP709A patent/LT3374B/lt not_active IP Right Cessation
-
1994
- 1994-02-28 EC EC1994001049A patent/ECSP941049A/es unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1668079A1 (de) | 1968-01-18 | 1971-07-22 | Hoechst Ag | Verfahren zur Herstellung von 17alpha,21-Orthcarbonaten von Steroid-derivaten |
| EP0004975A2 (de) | 1978-04-25 | 1979-10-31 | Hoechst Aktiengesellschaft | Corticoid-17-Alkylcarbonate, Verfahren zu deren Herstellung sowie deren Verwendung als Arzneimittel gegen Dermatosen |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0470617A2 (de) | 1992-02-12 |
| RU2060997C1 (ru) | 1996-05-27 |
| PT98605A (pt) | 1992-06-30 |
| IL99135A0 (en) | 1992-07-15 |
| KR920004407A (ko) | 1992-03-27 |
| FI913775A7 (fi) | 1992-02-11 |
| NO913115D0 (no) | 1991-08-09 |
| JPH0641187A (ja) | 1994-02-15 |
| LV10459A (lv) | 1995-02-20 |
| LTIP709A (en) | 1995-01-31 |
| AU8256091A (en) | 1992-02-13 |
| CA2048841A1 (en) | 1992-02-11 |
| TW203056B (cs) | 1993-04-01 |
| NO913115L (no) | 1992-02-11 |
| CS246191A3 (en) | 1992-03-18 |
| ECSP941049A (es) | 1994-11-16 |
| AU646066B2 (en) | 1994-02-03 |
| IE912827A1 (en) | 1992-02-12 |
| CZ279875B6 (cs) | 1995-07-12 |
| HU912643D0 (en) | 1992-01-28 |
| ZA916291B (en) | 1992-04-29 |
| IL99135A (en) | 1995-12-08 |
| DE4025342A1 (de) | 1992-02-13 |
| MX9100613A (es) | 1992-04-01 |
| HU211994B (en) | 1996-01-29 |
| FI913775L (fi) | 1992-02-11 |
| FI913775A0 (fi) | 1991-08-08 |
| EP0470617A3 (en) | 1992-04-01 |
| LV10459B (en) | 1995-08-20 |
| US5362721A (en) | 1994-11-08 |
| HUT59155A (en) | 1992-04-28 |
| EG19928A (en) | 1996-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1781683B1 (en) | Process for the preparation of 17-vinyl- triflates as intermediates | |
| RU2060997C1 (ru) | Замещенные кортикоид-17-алкилкарбонаты, способ получения замещенных кортикоид-17-алкилкарбонатов | |
| EP0000742A1 (de) | Corticoid-17-Alkylcarbonate und Verfahren zu deren Herstellung und diese enthaltende Mittel | |
| JPH0113719B2 (cs) | ||
| JPH0747593B2 (ja) | ラパマイシンのプロドラッグ | |
| US5508453A (en) | Intermediate for use in the preparation of taurocholanic acids | |
| JP3328377B2 (ja) | １１−ケトステロイド誘導体の新製造法 | |
| Wasserman et al. | Oxidation of ylide precursors to vicinal tricarbonyls. Applications in vincamine alkaloid synthesis. | |
| Cid et al. | 1, 3-dipolar cycloadditions of 3, 4, 5, 6-tetrahydropyridine 1-oxide to α, β-unsaturated lactones: stereochemical assignment and conformational analysis of the products | |
| DE10221034A1 (de) | 17alpha-Fluoralkyl-11ß-benzaldoxim-Steroide, Verfahren zu deren Herstellung, diese Steroide enthaltende pharmazeutische Präparate sowie deren Verwendung zur Herstellung von Arzneimitteln | |
| Hrytsak et al. | INTERMOLECULAR RHODIUM CARBENOID INSERTIONS INTO THE NH BOND OF B-LACTAMS. SYNTHESIS OF 0-2-ISOCEPHEMS | |
| DE68907934T2 (de) | Verfahren zur Herstellung von 4-Demethoxydaunomycinon, das Aglycon von 4-Demethoxydaunorubicin. | |
| DE1620735A1 (de) | Azidoverbindungen | |
| JPS62142197A (ja) | ステロイド類 | |
| JPH08188546A (ja) | カルコン誘導体 | |
| DE2219601A1 (de) | beta-Lactame und Verfahren zu deren Herstellung | |
| SU1047391A3 (ru) | Способ получени производных рифамицина | |
| JPH07116221B2 (ja) | ウルソデオキシコ−ル酸の製造方法 | |
| Salazar et al. | Carbofluorination of pseudoguaianolide sesquiterpenic lactones | |
| Fetter et al. | The reaction of 2-(tetrazol-5-yl) alkyl ketones and of 2-(tetrazol-5-yl) alkanoic acid derivatives with lead tetraacetate. A novel method of preparation of alk-2-ynyl ketones and alk-2-ynoic acid derivatives | |
| DE3635820A1 (de) | Vinyloge porphyrine | |
| DE69303352T2 (de) | Verfahren zur Herstellung 5-Pyrazolomerkaptan-Derivate und dessen zwischenprodukte | |
| Schneider et al. | Steroids. Part 43. Thermal decomposition of steroidal azidoformates | |
| JP2894652B2 (ja) | 多環性オレフィンの製造方法 | |
| Solo et al. | Effect of C-21 substituents on the elimination of a 17. alpha.-acyloxy group from 17. alpha.-(acyloxy)-20-oxo steroids |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM9A | Lapsed patents |
Effective date: 19970625 |