IL42942A - Process for the preparation of 17alpha-esters of 17alpha,21-dihydroxy-20-oxo steroids and some novel 17alpha-betamethasone esters - Google Patents
Process for the preparation of 17alpha-esters of 17alpha,21-dihydroxy-20-oxo steroids and some novel 17alpha-betamethasone estersInfo
- Publication number
- IL42942A IL42942A IL42942A IL4294273A IL42942A IL 42942 A IL42942 A IL 42942A IL 42942 A IL42942 A IL 42942A IL 4294273 A IL4294273 A IL 4294273A IL 42942 A IL42942 A IL 42942A
- Authority
- IL
- Israel
- Prior art keywords
- lithium
- base
- betamethasone
- methyl
- groups
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 100
- 230000008569 process Effects 0.000 title claims description 64
- 238000002360 preparation method Methods 0.000 title claims description 32
- 239000002585 base Substances 0.000 claims description 47
- 238000006243 chemical reaction Methods 0.000 claims description 47
- 229910052744 lithium Inorganic materials 0.000 claims description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 37
- 239000011541 reaction mixture Substances 0.000 claims description 24
- -1 carbonate ester Chemical class 0.000 claims description 22
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 21
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 20
- 150000003431 steroids Chemical class 0.000 claims description 19
- 239000001117 sulphuric acid Substances 0.000 claims description 16
- 125000000217 alkyl group Chemical group 0.000 claims description 15
- DVSDBMFJEQPWNO-UHFFFAOYSA-N methyllithium Chemical compound C[Li] DVSDBMFJEQPWNO-UHFFFAOYSA-N 0.000 claims description 15
- 230000007935 neutral effect Effects 0.000 claims description 13
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 235000011149 sulphuric acid Nutrition 0.000 claims description 12
- 229910052783 alkali metal Inorganic materials 0.000 claims description 10
- 235000019270 ammonium chloride Nutrition 0.000 claims description 10
- 239000007858 starting material Substances 0.000 claims description 10
- 150000001408 amides Chemical class 0.000 claims description 9
- 229910052801 chlorine Inorganic materials 0.000 claims description 9
- 239000000460 chlorine Substances 0.000 claims description 9
- 230000020477 pH reduction Effects 0.000 claims description 9
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 8
- 229910019142 PO4 Inorganic materials 0.000 claims description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 8
- 239000010452 phosphate Substances 0.000 claims description 8
- 229910052708 sodium Inorganic materials 0.000 claims description 8
- 239000011734 sodium Substances 0.000 claims description 8
- 150000001340 alkali metals Chemical class 0.000 claims description 7
- 150000002148 esters Chemical class 0.000 claims description 7
- 229910052731 fluorine Inorganic materials 0.000 claims description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- 238000006386 neutralization reaction Methods 0.000 claims description 6
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 5
- 125000001153 fluoro group Chemical group F* 0.000 claims description 5
- 125000004043 oxo group Chemical group O=* 0.000 claims description 5
- 125000004423 acyloxy group Chemical group 0.000 claims description 4
- 125000001118 alkylidene group Chemical group 0.000 claims description 4
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 4
- 239000011737 fluorine Substances 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- 239000011591 potassium Substances 0.000 claims description 4
- 230000008030 elimination Effects 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 125000004185 ester group Chemical group 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 125000000623 heterocyclic group Chemical group 0.000 claims description 3
- 239000013067 intermediate product Substances 0.000 claims description 3
- 125000001424 substituent group Chemical group 0.000 claims 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 claims 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 claims description 2
- 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 claims description 2
- 239000011260 aqueous acid Substances 0.000 claims description 2
- 125000000852 azido group Chemical group *N=[N+]=[N-] 0.000 claims description 2
- 125000001246 bromo group Chemical group Br* 0.000 claims description 2
- 229960004544 cortisone Drugs 0.000 claims description 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims description 2
- 125000004356 hydroxy functional group Chemical group O* 0.000 claims description 2
- IHLVCKWPAMTVTG-UHFFFAOYSA-N lithium;carbanide Chemical group [Li+].[CH3-] IHLVCKWPAMTVTG-UHFFFAOYSA-N 0.000 claims description 2
- 230000003472 neutralizing effect Effects 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 2
- 125000004429 atom Chemical group 0.000 claims 2
- AFRJJFRNGGLMDW-UHFFFAOYSA-N lithium amide Chemical compound [Li+].[NH2-] AFRJJFRNGGLMDW-UHFFFAOYSA-N 0.000 claims 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims 2
- JYUXDXWXTPSAEL-UHFFFAOYSA-N 1,4-dioxane;oxolane Chemical compound C1CCOC1.C1COCCO1 JYUXDXWXTPSAEL-UHFFFAOYSA-N 0.000 claims 1
- JWMFYGXQPXQEEM-NUNROCCHSA-N 5β-pregnane Chemical compound C([C@H]1CC2)CCC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H](CC)[C@@]2(C)CC1 JWMFYGXQPXQEEM-NUNROCCHSA-N 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 1
- LSAWWKDAWMJGAJ-UHFFFAOYSA-N [Li].[Li].[Li].[Na] Chemical compound [Li].[Li].[Li].[Na] LSAWWKDAWMJGAJ-UHFFFAOYSA-N 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- RMKYCFVMWPUPSL-UHFFFAOYSA-N azane 2,3-dimethylbut-2-ene Chemical compound N.N.CC(C)=C(C)C RMKYCFVMWPUPSL-UHFFFAOYSA-N 0.000 claims 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical group ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 99
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 75
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 65
- 239000000203 mixture Substances 0.000 description 54
- 229960002537 betamethasone Drugs 0.000 description 53
- UREBDLICKHMUKA-DVTGEIKXSA-N betamethasone Chemical class 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-DVTGEIKXSA-N 0.000 description 51
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 46
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 42
- 239000000047 product Substances 0.000 description 39
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 34
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 34
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 32
- 150000001875 compounds Chemical class 0.000 description 30
- 239000013078 crystal Substances 0.000 description 23
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 22
- 239000000284 extract Substances 0.000 description 22
- 229910052757 nitrogen Inorganic materials 0.000 description 22
- FEROCCAEIIKMJT-SUYDQAKGSA-N [2-[(8s,9r,10s,11s,13s,14s,16s,17r)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] pentanoate 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)COC(=O)CCCC)(O)[C@@]1(C)C[C@@H]2O FEROCCAEIIKMJT-SUYDQAKGSA-N 0.000 description 20
- 239000000463 material Substances 0.000 description 20
- 239000002904 solvent Substances 0.000 description 19
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 17
- 229940070710 valerate Drugs 0.000 description 17
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 16
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 16
- SNHRLVCMMWUAJD-SUYDQAKGSA-N betamethasone valerate 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)(OC(=O)CCCC)[C@@]1(C)C[C@@H]2O SNHRLVCMMWUAJD-SUYDQAKGSA-N 0.000 description 15
- 238000001228 spectrum Methods 0.000 description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 12
- 238000002425 crystallisation Methods 0.000 description 12
- 239000006260 foam Substances 0.000 description 12
- 238000003756 stirring Methods 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 11
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 11
- 239000007787 solid Substances 0.000 description 11
- OAIVIYSBZFEOIU-UHFFFAOYSA-N chloroform;propan-2-one Chemical compound CC(C)=O.ClC(Cl)Cl OAIVIYSBZFEOIU-UHFFFAOYSA-N 0.000 description 10
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 9
- 238000001953 recrystallisation Methods 0.000 description 8
- 229910021595 Copper(I) iodide Inorganic materials 0.000 description 7
- 229960000583 acetic acid Drugs 0.000 description 7
- 238000004587 chromatography analysis Methods 0.000 description 7
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 description 7
- 239000012043 crude product Substances 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N hydrochloric acid Substances Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- AKUJBENLRBOFTD-QZIXMDIESA-N betamethasone acetate 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)COC(C)=O)(O)[C@@]1(C)C[C@@H]2O AKUJBENLRBOFTD-QZIXMDIESA-N 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 6
- YNESATAKKCNGOF-UHFFFAOYSA-N lithium bis(trimethylsilyl)amide Chemical compound [Li+].C[Si](C)(C)[N-][Si](C)(C)C YNESATAKKCNGOF-UHFFFAOYSA-N 0.000 description 6
- 230000008707 rearrangement Effects 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- 235000017557 sodium bicarbonate Nutrition 0.000 description 6
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical class CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 5
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 5
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 150000001558 benzoic acid derivatives Chemical group 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 150000007942 carboxylates Chemical group 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 238000004809 thin layer chromatography Methods 0.000 description 5
- QRFGDGZPNFSNCE-UHFFFAOYSA-N 2-hydroxyprop-2-enal Chemical compound OC(=C)C=O QRFGDGZPNFSNCE-UHFFFAOYSA-N 0.000 description 4
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 4
- 239000004133 Sodium thiosulphate Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003810 ethyl acetate extraction Methods 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 4
- 235000019345 sodium thiosulphate Nutrition 0.000 description 4
- 229940066528 trichloroacetate Drugs 0.000 description 4
- 238000010626 work up procedure Methods 0.000 description 4
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 239000000538 analytical sample Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical compound BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- 125000001309 chloro group Chemical group Cl* 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000006071 cream Substances 0.000 description 3
- HSUGRBWQSSZJOP-RTWAWAEBSA-N diltiazem Chemical compound C1=CC(OC)=CC=C1[C@H]1[C@@H](OC(C)=O)C(=O)N(CCN(C)C)C2=CC=CC=C2S1 HSUGRBWQSSZJOP-RTWAWAEBSA-N 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000012362 glacial acetic acid Substances 0.000 description 3
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 description 3
- ZCSHNCUQKCANBX-UHFFFAOYSA-N lithium diisopropylamide Chemical compound [Li+].CC(C)[N-]C(C)C ZCSHNCUQKCANBX-UHFFFAOYSA-N 0.000 description 3
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 3
- 239000000391 magnesium silicate Substances 0.000 description 3
- 229910052919 magnesium silicate Inorganic materials 0.000 description 3
- 235000019792 magnesium silicate Nutrition 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 125000002950 monocyclic group Chemical group 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 150000002905 orthoesters Chemical class 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 229950010765 pivalate Drugs 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000012312 sodium hydride Substances 0.000 description 3
- 229910000104 sodium hydride Inorganic materials 0.000 description 3
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 3
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 3
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 3
- PWODRONUKILVTO-QUPIPBJSSA-N (8r,9s,10s,13s,14s,17s)-17-(2-hydroxyethyl)-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-ol Chemical class C1CCC[C@]2(C)[C@H]3CC[C@](C)([C@@](CC4)(O)CCO)[C@@H]4[C@@H]3CCC21 PWODRONUKILVTO-QUPIPBJSSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- VDAWXAXCZVDNDW-UHFFFAOYSA-N C[Co](C)C.[Li] Chemical compound C[Co](C)C.[Li] VDAWXAXCZVDNDW-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
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 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
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical class [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- 230000003110 anti-inflammatory effect Effects 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- DIKBFYAXUHHXCS-UHFFFAOYSA-N bromoform Chemical compound BrC(Br)Br DIKBFYAXUHHXCS-UHFFFAOYSA-N 0.000 description 2
- 229940089960 chloroacetate Drugs 0.000 description 2
- OSASVXMJTNOKOY-UHFFFAOYSA-N chlorobutanol Chemical compound CC(C)(O)C(Cl)(Cl)Cl OSASVXMJTNOKOY-UHFFFAOYSA-N 0.000 description 2
- 229940117975 chromium trioxide Drugs 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N chromium trioxide Inorganic materials O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
- GAMDZJFZMJECOS-UHFFFAOYSA-N chromium(6+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+6] GAMDZJFZMJECOS-UHFFFAOYSA-N 0.000 description 2
- GKIRPKYJQBWNGO-OCEACIFDSA-N clomifene Chemical compound C1=CC(OCCN(CC)CC)=CC=C1C(\C=1C=CC=CC=1)=C(\Cl)C1=CC=CC=C1 GKIRPKYJQBWNGO-OCEACIFDSA-N 0.000 description 2
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- 229960001760 dimethyl sulfoxide Drugs 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 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 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 description 2
- 229940031826 phenolate Drugs 0.000 description 2
- IUGYQRQAERSCNH-UHFFFAOYSA-M pivalate Chemical compound CC(C)(C)C([O-])=O IUGYQRQAERSCNH-UHFFFAOYSA-M 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 229960005205 prednisolone Drugs 0.000 description 2
- 150000003128 pregnanes Chemical class 0.000 description 2
- WRIKHQLVHPKCJU-UHFFFAOYSA-N sodium bis(trimethylsilyl)amide Chemical compound C[Si](C)(C)N([Na])[Si](C)(C)C WRIKHQLVHPKCJU-UHFFFAOYSA-N 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000012453 solvate Substances 0.000 description 2
- 238000004611 spectroscopical analysis Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- WMOVHXAZOJBABW-UHFFFAOYSA-N tert-butyl acetate Chemical compound CC(=O)OC(C)(C)C WMOVHXAZOJBABW-UHFFFAOYSA-N 0.000 description 2
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical group OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 2
- PNVPNXKRAUBJGW-UHFFFAOYSA-N (2-chloroacetyl) 2-chloroacetate Chemical compound ClCC(=O)OC(=O)CCl PNVPNXKRAUBJGW-UHFFFAOYSA-N 0.000 description 1
- XUXVVQKJULMMKX-UHFFFAOYSA-N 1,1,1-trimethoxypentane Chemical compound CCCCC(OC)(OC)OC XUXVVQKJULMMKX-UHFFFAOYSA-N 0.000 description 1
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
- SKIIKRJAQOSWFT-UHFFFAOYSA-N 2-[3-[1-(2,2-difluoroethyl)piperidin-4-yl]oxy-4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]pyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound FC(CN1CCC(CC1)OC1=NN(C=C1C=1C=NC(=NC=1)NC1CC2=CC=CC=C2C1)CC(=O)N1CC2=C(CC1)NN=N2)F SKIIKRJAQOSWFT-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 241000349731 Afzelia bipindensis Species 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
- NXFKYFCWRUYJRB-UHFFFAOYSA-N C(C)NCC.C(C)[N-]CC.[Li+] Chemical compound C(C)NCC.C(C)[N-]CC.[Li+] NXFKYFCWRUYJRB-UHFFFAOYSA-N 0.000 description 1
- KZGNJLHBTZMSMD-UHFFFAOYSA-N C[Cu]C Chemical compound C[Cu]C KZGNJLHBTZMSMD-UHFFFAOYSA-N 0.000 description 1
- ZTDKVWHJMKWKAV-UHFFFAOYSA-N C[Mn](C)C.[Li] Chemical compound C[Mn](C)C.[Li] ZTDKVWHJMKWKAV-UHFFFAOYSA-N 0.000 description 1
- 229910021584 Cobalt(II) iodide Inorganic materials 0.000 description 1
- YYLLIJHXUHJATK-UHFFFAOYSA-N Cyclohexyl acetate Chemical compound CC(=O)OC1CCCCC1 YYLLIJHXUHJATK-UHFFFAOYSA-N 0.000 description 1
- XBPCUCUWBYBCDP-UHFFFAOYSA-N Dicyclohexylamine Chemical compound C1CCCCC1NC1CCCCC1 XBPCUCUWBYBCDP-UHFFFAOYSA-N 0.000 description 1
- KKUKTXOBAWVSHC-UHFFFAOYSA-N Dimethylphosphate Chemical group COP(O)(=O)OC KKUKTXOBAWVSHC-UHFFFAOYSA-N 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- VIWZVFVJPXTXPA-UHFFFAOYSA-N N-(2-Carboxymethyl)-morpholine Chemical compound OC(=O)CN1CCOCC1 VIWZVFVJPXTXPA-UHFFFAOYSA-N 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- FEROCCAEIIKMJT-UHFFFAOYSA-N [2-(9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl)-2-oxoethyl] pentanoate Chemical compound C1CC2=CC(=O)C=CC2(C)C2(F)C1C1CC(C)C(C(=O)COC(=O)CCCC)(O)C1(C)CC2O FEROCCAEIIKMJT-UHFFFAOYSA-N 0.000 description 1
- LQCYIQBYFCQMCH-UHFFFAOYSA-N [Li].C[Cu]C Chemical compound [Li].C[Cu]C LQCYIQBYFCQMCH-UHFFFAOYSA-N 0.000 description 1
- NGFFLHMFSINFGB-UHFFFAOYSA-N [chloro(methoxy)phosphoryl]oxymethane Chemical compound COP(Cl)(=O)OC NGFFLHMFSINFGB-UHFFFAOYSA-N 0.000 description 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 125000002015 acyclic group Chemical group 0.000 description 1
- MIBQYWIOHFTKHD-UHFFFAOYSA-N adamantane-1-carbonyl chloride Chemical compound C1C(C2)CC3CC2CC1(C(=O)Cl)C3 MIBQYWIOHFTKHD-UHFFFAOYSA-N 0.000 description 1
- 125000005585 adamantoate group Chemical group 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229910000102 alkali metal hydride Inorganic materials 0.000 description 1
- 150000008046 alkali metal hydrides Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical group 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- 229940092705 beclomethasone Drugs 0.000 description 1
- NBMKJKDGKREAPL-DVTGEIKXSA-N beclomethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(Cl)[C@@H]1[C@@H]1C[C@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O NBMKJKDGKREAPL-DVTGEIKXSA-N 0.000 description 1
- OWAQXCQNWNJICI-UHFFFAOYSA-N benzene;chloroform Chemical compound ClC(Cl)Cl.C1=CC=CC=C1 OWAQXCQNWNJICI-UHFFFAOYSA-N 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 229950005228 bromoform Drugs 0.000 description 1
- YHASWHZGWUONAO-UHFFFAOYSA-N butanoyl butanoate Chemical compound CCCC(=O)OC(=O)CCC YHASWHZGWUONAO-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000007806 chemical reaction intermediate Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical compound OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 1
- 229940005991 chloric acid Drugs 0.000 description 1
- 229960004926 chlorobutanol Drugs 0.000 description 1
- WORJEOGGNQDSOE-UHFFFAOYSA-N chloroform;methanol Chemical compound OC.ClC(Cl)Cl WORJEOGGNQDSOE-UHFFFAOYSA-N 0.000 description 1
- VTHIKKVKIVQWHV-UHFFFAOYSA-N chromium(6+) oxygen(2-) pyridine Chemical compound [O-2].[O-2].[O-2].[Cr+6].C1=CC=NC=C1 VTHIKKVKIVQWHV-UHFFFAOYSA-N 0.000 description 1
- 235000013495 cobalt Nutrition 0.000 description 1
- AVWLPUQJODERGA-UHFFFAOYSA-L cobalt(2+);diiodide Chemical compound [Co+2].[I-].[I-] AVWLPUQJODERGA-UHFFFAOYSA-L 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229960003280 cupric chloride Drugs 0.000 description 1
- 229940045803 cuprous chloride Drugs 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000000000 cycloalkoxy group Chemical group 0.000 description 1
- NZNMSOFKMUBTKW-UHFFFAOYSA-N cyclohexanecarboxylic acid Chemical compound OC(=O)C1CCCCC1 NZNMSOFKMUBTKW-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229960003957 dexamethasone Drugs 0.000 description 1
- 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 1
- 229960004132 diethyl ether Drugs 0.000 description 1
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 1
- SGDINNZGYDHHKM-UHFFFAOYSA-N dilithium;trimethylsilylazanide Chemical compound [Li+].[Li+].C[Si](C)(C)[NH-].C[Si](C)(C)[NH-] SGDINNZGYDHHKM-UHFFFAOYSA-N 0.000 description 1
- 229940113088 dimethylacetamide Drugs 0.000 description 1
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 1
- NLHWCTNYFFIPJT-UHFFFAOYSA-N disodium bis(trimethylsilyl)azanide Chemical compound [Na+].[Na+].C[Si](C)(C)[N-][Si](C)(C)C.C[Si](C)(C)[N-][Si](C)(C)C NLHWCTNYFFIPJT-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000004210 ether based solvent Substances 0.000 description 1
- FCZCIXQGZOUIDN-UHFFFAOYSA-N ethyl 2-diethoxyphosphinothioyloxyacetate Chemical compound CCOC(=O)COP(=S)(OCC)OCC FCZCIXQGZOUIDN-UHFFFAOYSA-N 0.000 description 1
- RIFGWPKJUGCATF-UHFFFAOYSA-N ethyl chloroformate Chemical compound CCOC(Cl)=O RIFGWPKJUGCATF-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- KDCIHNCMPUBDKT-UHFFFAOYSA-N hexane;propan-2-one Chemical compound CC(C)=O.CCCCCC KDCIHNCMPUBDKT-UHFFFAOYSA-N 0.000 description 1
- 229960000890 hydrocortisone Drugs 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- JDNTWHVOXJZDSN-UHFFFAOYSA-N iodoacetic acid Chemical compound OC(=O)CI JDNTWHVOXJZDSN-UHFFFAOYSA-N 0.000 description 1
- ANYSGBYRTLOUPO-UHFFFAOYSA-N lithium tetramethylpiperidide Chemical compound [Li]N1C(C)(C)CCCC1(C)C ANYSGBYRTLOUPO-UHFFFAOYSA-N 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- IZYBEMGNIUSSAX-UHFFFAOYSA-N methyl benzenecarboperoxoate Chemical compound COOC(=O)C1=CC=CC=C1 IZYBEMGNIUSSAX-UHFFFAOYSA-N 0.000 description 1
- CQDGTJPVBWZJAZ-UHFFFAOYSA-N monoethyl carbonate Chemical compound CCOC(O)=O CQDGTJPVBWZJAZ-UHFFFAOYSA-N 0.000 description 1
- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 description 1
- ZWLPBLYKEWSWPD-UHFFFAOYSA-N o-toluic acid Chemical compound CC1=CC=CC=C1C(O)=O ZWLPBLYKEWSWPD-UHFFFAOYSA-N 0.000 description 1
- DUCKXCGALKOSJF-UHFFFAOYSA-N pentanoyl pentanoate Chemical compound CCCCC(=O)OC(=O)CCCC DUCKXCGALKOSJF-UHFFFAOYSA-N 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 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 1
- 229960004618 prednisone Drugs 0.000 description 1
- 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 1
- 238000012746 preparative thin layer chromatography Methods 0.000 description 1
- WYVAMUWZEOHJOQ-UHFFFAOYSA-N propionic anhydride Chemical compound CCC(=O)OC(=O)CC WYVAMUWZEOHJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000005588 protonation Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- ODZPKZBBUMBTMG-UHFFFAOYSA-N sodium amide Chemical compound [NH2-].[Na+] ODZPKZBBUMBTMG-UHFFFAOYSA-N 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000009518 sodium iodide Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000003786 synthesis reaction 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
- WGLLSSPDPJPLOR-UHFFFAOYSA-N tetramethylethylene Natural products CC(C)=C(C)C WGLLSSPDPJPLOR-UHFFFAOYSA-N 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 238000001665 trituration Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/005—Compounds containing elements of Groups 1 or 11 of the Periodic Table without C-Metal linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/08—Copper compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3765572A GB1440063A (en) | 1972-08-11 | 1972-08-11 | 17alpha-esters of 17alpha,21-dihydroxy-20-oxo-steroids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL42942A0 IL42942A0 (en) | 1973-11-28 |
| IL42942A true IL42942A (en) | 1977-05-31 |
Family
ID=10398029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL42942A IL42942A (en) | 1972-08-11 | 1973-08-10 | Process for the preparation of 17alpha-esters of 17alpha,21-dihydroxy-20-oxo steroids and some novel 17alpha-betamethasone esters |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3891631A (fr) |
| JP (1) | JPS5752359B2 (fr) |
| BE (1) | BE803461A (fr) |
| CA (1) | CA1027109A (fr) |
| CH (1) | CH590884A5 (fr) |
| DE (1) | DE2340591A1 (fr) |
| DK (1) | DK135998B (fr) |
| ES (1) | ES417738A1 (fr) |
| FR (1) | FR2205508B1 (fr) |
| GB (1) | GB1440063A (fr) |
| IE (1) | IE38312B1 (fr) |
| IL (1) | IL42942A (fr) |
| LU (1) | LU68212A1 (fr) |
| NL (1) | NL7311072A (fr) |
| SE (1) | SE387951B (fr) |
| ZA (2) | ZA735453B (fr) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1516095A (en) * | 1974-07-31 | 1978-06-28 | Glaxo Lab Ltd | 17,21-diesters of 17alpha,21-dihydroxy-steroids of the pregnane series |
| GB1593978A (en) * | 1976-12-31 | 1981-07-22 | Lark Spa | Anti-inflammatory steroids |
| US4086254A (en) * | 1977-04-13 | 1978-04-25 | The Upjohn Company | Photocleavable steroids |
| DE2735110A1 (de) * | 1977-08-04 | 1979-02-15 | Hoechst Ag | Corticoid-17-alkylcarbonate und verfahren zu ihrer herstellung |
| DE2759135A1 (de) * | 1977-12-30 | 1979-07-19 | Lark Spa | Neue steroidverbindungen und deren herstellung und verwendung |
| DE2817988A1 (de) * | 1978-04-25 | 1979-11-08 | Hoechst Ag | Corticoid 17-alkylcarbonate und verfahren zu deren herstellung |
| JPS58161340A (ja) * | 1982-03-19 | 1983-09-24 | Hitachi Ltd | 製品移送装置 |
| AU558725B2 (en) * | 1983-09-07 | 1987-02-05 | Mitsubishi Kasei Corporation | Corticoid derivatives |
| JPH0527014Y2 (fr) * | 1985-10-31 | 1993-07-08 | ||
| DE3637806A1 (de) * | 1986-11-06 | 1988-05-19 | Hoechst Ag | Verfahren zur herstellung von prednisolon-17-ethylcarbonat durch umlagerung von prednisolon-21-ethylcarbonat |
| FR2683530B1 (fr) * | 1991-11-08 | 1994-01-21 | Roussel Uclaf | Nouveau procede de preparation de derives 20-oxo 17 alpha, 21-dihydroxyles du pregnane et nouveaux intermediaires. |
| US6777399B2 (en) * | 2000-08-05 | 2004-08-17 | Smithkline Beecham Corporation | Anti-inflammatory androstane derivative compositions |
| US6759398B2 (en) * | 2000-08-05 | 2004-07-06 | Smithkline Beecham Corporation | Anti-inflammatory androstane derivative |
| OA12394A (en) * | 2000-08-05 | 2004-07-09 | Glaxo Group Ltd | 6.Alpha-,9.alpha.-difluoro-17.alpha.-'(2-furanylcarboxyl)oxyl-11.beta.-hydroxy-16.alpha.-methyl-3-oxo-androst-1,4,-diene-17-carbothioic acid s-fuoromethyl ester as an anti-inflammatory agent. |
| GB0019172D0 (en) * | 2000-08-05 | 2000-09-27 | Glaxo Group Ltd | Novel compounds |
| US6858596B2 (en) * | 2000-08-05 | 2005-02-22 | Smithkline Beecham Corporation | Formulation containing anti-inflammatory androstane derivative |
| EP2039700A2 (fr) * | 2001-04-30 | 2009-03-25 | Glaxo Group Limited | Nouveaux dérivés androstènes anti-inflammatoires |
| WO2003048181A1 (fr) * | 2001-12-01 | 2003-06-12 | Glaxo Group Limited | 17.alpha.-esters cycliques de 16-methylpregnan-3,20-dione en tant qu'agents anti-inflammatoires |
| 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 |
| GB0507165D0 (en) * | 2005-04-08 | 2005-05-18 | Glaxo Group Ltd | Novel crystalline pharmaceutical product |
| GB0615108D0 (en) * | 2006-07-28 | 2006-09-06 | Glaxo Group Ltd | Novel formulations |
| KR101591482B1 (ko) * | 2008-05-28 | 2016-02-03 | 레베라겐 바이오파마 인코포레이티드 | 질환의 치료를 위한 ＮＦ-κＢ 의 비호르몬성 스테로이드 조절제 |
| EP2556083A4 (fr) | 2010-04-05 | 2013-12-04 | Validus Biopharma Inc | Modulateurs stéroïdes non hormonaux de nf- kappa b pour le traitement de maladies |
| US10799514B2 (en) | 2015-06-29 | 2020-10-13 | Reveragen Biopharma, Inc. | Non-hormonal steroid modulators of NF-kappa beta for treatment of disease |
| US11382922B2 (en) | 2019-03-07 | 2022-07-12 | Reveragen Biopharma, Inc. | Aqueous oral pharmaceutical suspension compositions |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3255218A (en) * | 1962-03-28 | 1966-06-07 | Schering Corp | 17(20)-enol-21-aldehydes of the pregnane series |
| US3780177A (en) * | 1967-06-16 | 1973-12-18 | Warner Lambert Co | 17-butyrate,21-ester derivatives of 6alpha,9alpha-difluoroprednisolone,compositions and use |
| IT1034011B (it) * | 1969-06-26 | 1979-09-10 | Vister Vismara Terapeutici S P | Processo per la prapratzione di 17 monoesteri di 17 a 21 diossisteroidi per idrolisi die corpispondenti 17 21 ortoesteri ciclici a ph control lato |
-
1972
- 1972-08-11 GB GB3765572A patent/GB1440063A/en not_active Expired
-
1973
- 1973-08-10 US US387487A patent/US3891631A/en not_active Expired - Lifetime
- 1973-08-10 ZA ZA735453A patent/ZA735453B/xx unknown
- 1973-08-10 CA CA178,554A patent/CA1027109A/fr not_active Expired
- 1973-08-10 SE SE7310985A patent/SE387951B/xx unknown
- 1973-08-10 ZA ZA735452A patent/ZA735452B/xx unknown
- 1973-08-10 IE IE1382/73A patent/IE38312B1/xx unknown
- 1973-08-10 NL NL7311072A patent/NL7311072A/xx not_active Application Discontinuation
- 1973-08-10 DE DE19732340591 patent/DE2340591A1/de not_active Ceased
- 1973-08-10 ES ES417738A patent/ES417738A1/es not_active Expired
- 1973-08-10 LU LU68212A patent/LU68212A1/xx unknown
- 1973-08-10 JP JP48089358A patent/JPS5752359B2/ja not_active Expired
- 1973-08-10 IL IL42942A patent/IL42942A/en unknown
- 1973-08-10 CH CH1159373A patent/CH590884A5/xx not_active IP Right Cessation
- 1973-08-10 BE BE134445A patent/BE803461A/fr unknown
- 1973-08-10 FR FR7329443A patent/FR2205508B1/fr not_active Expired
- 1973-08-10 DK DK440673AA patent/DK135998B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA735452B (en) | 1974-07-31 |
| LU68212A1 (fr) | 1973-10-16 |
| ZA735453B (en) | 1974-10-30 |
| SE387951B (sv) | 1976-09-20 |
| ES417738A1 (es) | 1976-06-16 |
| IE38312B1 (en) | 1978-02-15 |
| GB1440063A (en) | 1976-06-23 |
| DK135998C (fr) | 1977-12-27 |
| FR2205508B1 (fr) | 1978-09-15 |
| DK135998B (da) | 1977-07-25 |
| IL42942A0 (en) | 1973-11-28 |
| CH590884A5 (fr) | 1977-08-31 |
| CA1027109A (fr) | 1978-02-28 |
| BE803461A (fr) | 1974-02-11 |
| NL7311072A (fr) | 1974-02-13 |
| DE2340591A1 (de) | 1974-03-07 |
| IE38312L (en) | 1974-02-11 |
| US3891631A (en) | 1975-06-24 |
| JPS4985062A (fr) | 1974-08-15 |
| FR2205508A1 (fr) | 1974-05-31 |
| JPS5752359B2 (fr) | 1982-11-06 |
| AU5914373A (en) | 1975-02-13 |
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