CA1173437A - Ester derivatives of alkoxybenzoyldeoxyfluorouridine - Google Patents
Ester derivatives of alkoxybenzoyldeoxyfluorouridineInfo
- Publication number
- CA1173437A CA1173437A CA000383619A CA383619A CA1173437A CA 1173437 A CA1173437 A CA 1173437A CA 000383619 A CA000383619 A CA 000383619A CA 383619 A CA383619 A CA 383619A CA 1173437 A CA1173437 A CA 1173437A
- Authority
- CA
- Canada
- Prior art keywords
- group
- process according
- fluorouridine
- deoxy
- compound
- 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
- 150000002148 esters Chemical class 0.000 title claims abstract description 13
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 5
- 150000001875 compounds Chemical class 0.000 claims description 45
- 239000000126 substance Substances 0.000 claims description 32
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 18
- -1 benzoyl halide Chemical class 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 9
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 6
- 125000005530 alkylenedioxy group Chemical group 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 229940045145 uridine Drugs 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 claims 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims 2
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 claims 2
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 125000001309 chloro group Chemical group Cl* 0.000 claims 1
- 239000002246 antineoplastic agent Substances 0.000 abstract description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 21
- 239000000243 solution Substances 0.000 description 21
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 20
- 238000012360 testing method Methods 0.000 description 16
- 239000002775 capsule Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- DRTQHJPVMGBUCF-XVFCMESISA-N Uridine Chemical compound O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1N1C(=O)NC(=O)C=C1 DRTQHJPVMGBUCF-XVFCMESISA-N 0.000 description 12
- 239000012295 chemical reaction liquid Substances 0.000 description 11
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Chemical compound 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 10
- 229960001701 chloroform Drugs 0.000 description 10
- ODKNJVUHOIMIIZ-RRKCRQDMSA-N floxuridine Chemical compound C1[C@H](O)[C@@H](CO)O[C@H]1N1C(=O)NC(=O)C(F)=C1 ODKNJVUHOIMIIZ-RRKCRQDMSA-N 0.000 description 10
- 101150041968 CDC13 gene Proteins 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 9
- 125000006355 carbonyl methylene group Chemical group [H]C([H])([*:2])C([*:1])=O 0.000 description 9
- 231100000419 toxicity Toxicity 0.000 description 9
- 230000001988 toxicity Effects 0.000 description 9
- 229940086542 triethylamine Drugs 0.000 description 9
- 241001465754 Metazoa Species 0.000 description 8
- 230000000259 anti-tumor effect Effects 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 8
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 7
- ATKVIWDGWAVUCC-GVDBMIGSSA-N [(2r,3s,5r)-5-(5-fluoro-2,4-dioxopyrimidin-1-yl)-3-hexanoyloxyoxolan-2-yl]methyl hexanoate Chemical compound C1[C@H](OC(=O)CCCCC)[C@@H](COC(=O)CCCCC)O[C@H]1N1C(=O)NC(=O)C(F)=C1 ATKVIWDGWAVUCC-GVDBMIGSSA-N 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- FHIDNBAQOFJWCA-UAKXSSHOSA-N 5-fluorouridine Chemical compound O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1N1C(=O)NC(=O)C(F)=C1 FHIDNBAQOFJWCA-UAKXSSHOSA-N 0.000 description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 6
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 5
- 238000004440 column chromatography Methods 0.000 description 5
- 238000004821 distillation Methods 0.000 description 5
- 239000012156 elution solvent Substances 0.000 description 5
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 5
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 5
- 229940071676 hydroxypropylcellulose Drugs 0.000 description 5
- 229940068918 polyethylene glycol 400 Drugs 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 241000699670 Mus sp. Species 0.000 description 4
- 206010028980 Neoplasm Diseases 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- 229920002678 cellulose Polymers 0.000 description 4
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- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 150000007530 organic bases Chemical class 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical class O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 3
- 230000037396 body weight Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 235000019359 magnesium stearate Nutrition 0.000 description 3
- 229920001592 potato starch Polymers 0.000 description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- JQNBCSPQVSUBSR-UHFFFAOYSA-N 2,3-dimethoxybenzoyl chloride Chemical compound COC1=CC=CC(C(Cl)=O)=C1OC JQNBCSPQVSUBSR-UHFFFAOYSA-N 0.000 description 2
- KMGCTFHTBKBITO-UHFFFAOYSA-N 4-butoxybenzoyl chloride Chemical compound CCCCOC1=CC=C(C(Cl)=O)C=C1 KMGCTFHTBKBITO-UHFFFAOYSA-N 0.000 description 2
- FKAPQNQLKYYUAE-UHFFFAOYSA-N 4-propoxybenzoyl chloride Chemical compound CCCOC1=CC=C(C(Cl)=O)C=C1 FKAPQNQLKYYUAE-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 2
- WKOCBSKQJVQFNA-RRFJBIMHSA-N [(2r,3s,5r)-5-(5-fluoro-2,4-dioxopyrimidin-1-yl)-3-pentanoyloxyoxolan-2-yl]methyl pentanoate Chemical compound C1[C@H](OC(=O)CCCC)[C@@H](COC(=O)CCCC)O[C@H]1N1C(=O)NC(=O)C(F)=C1 WKOCBSKQJVQFNA-RRFJBIMHSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 239000003708 ampul Substances 0.000 description 2
- MXMOTZIXVICDSD-UHFFFAOYSA-N anisoyl chloride Chemical compound COC1=CC=C(C(Cl)=O)C=C1 MXMOTZIXVICDSD-UHFFFAOYSA-N 0.000 description 2
- DRTQHJPVMGBUCF-PSQAKQOGSA-N beta-L-uridine Natural products O[C@H]1[C@@H](O)[C@H](CO)O[C@@H]1N1C(=O)NC(=O)C=C1 DRTQHJPVMGBUCF-PSQAKQOGSA-N 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
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- 239000000706 filtrate Substances 0.000 description 2
- 235000019256 formaldehyde Nutrition 0.000 description 2
- 239000007902 hard capsule Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001361 intraarterial administration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
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- 230000000144 pharmacologic effect Effects 0.000 description 2
- 239000000902 placebo Substances 0.000 description 2
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- 229940093429 polyethylene glycol 6000 Drugs 0.000 description 2
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- 239000006188 syrup Substances 0.000 description 2
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- 239000000454 talc Substances 0.000 description 2
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- 210000004881 tumor cell Anatomy 0.000 description 2
- DRTQHJPVMGBUCF-UHFFFAOYSA-N uracil arabinoside Natural products OC1C(O)C(CO)OC1N1C(=O)NC(=O)C=C1 DRTQHJPVMGBUCF-UHFFFAOYSA-N 0.000 description 2
- ZRSGZIMDIHBXIN-UHFFFAOYSA-N 1,3-benzodioxole-5-carbonyl chloride Chemical compound ClC(=O)C1=CC=C2OCOC2=C1 ZRSGZIMDIHBXIN-UHFFFAOYSA-N 0.000 description 1
- RZNHSEZOLFEFGB-UHFFFAOYSA-N 2-methoxybenzoyl chloride Chemical compound COC1=CC=CC=C1C(Cl)=O RZNHSEZOLFEFGB-UHFFFAOYSA-N 0.000 description 1
- RYKZLRXDZMOBHD-ZLKJLUDKSA-N 3-(1,3-benzodioxole-5-carbonyl)-5-fluoro-1-[(2r,4s,5r)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione Chemical compound C1[C@H](O)[C@@H](CO)O[C@H]1N1C(=O)N(C(=O)C=2C=C3OCOC3=CC=2)C(=O)C(F)=C1 RYKZLRXDZMOBHD-ZLKJLUDKSA-N 0.000 description 1
- RUQIUASLAXJZIE-UHFFFAOYSA-N 3-methoxybenzoyl chloride Chemical compound COC1=CC=CC(C(Cl)=O)=C1 RUQIUASLAXJZIE-UHFFFAOYSA-N 0.000 description 1
- OYKSQHMWDGUQSF-SDBHATRESA-N 5-fluoro-1-[(2S,3R,4S,5R)-2-hexanoyl-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione Chemical compound C(CCCCC)(=O)[C@@]1([C@H](O)[C@H](O)[C@@H](CO)O1)N1C(=O)NC(=O)C(=C1)F OYKSQHMWDGUQSF-SDBHATRESA-N 0.000 description 1
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- KMEDMLFKUSBTQC-XIDUGBJDSA-N [(2R,3R,4R,5R)-2-(5-fluoro-2,4-dioxopyrimidin-1-yl)-4-hydroxy-5-(hydroxymethyl)oxolan-3-yl] hexanoate Chemical compound C(CCCCC)(=O)O[C@H]1[C@@H](O[C@@H]([C@H]1O)CO)N1C(=O)NC(=O)C(=C1)F KMEDMLFKUSBTQC-XIDUGBJDSA-N 0.000 description 1
- ZNSGWRKETCGQCL-VXXKDZQQSA-N [(2R,3R,4R,5R)-5-(5-fluoro-2,4-dioxopyrimidin-1-yl)-4-hexanoyloxy-2-(hydroxymethyl)oxolan-3-yl] hexanoate Chemical compound C(CCCCC)(=O)O[C@H]1[C@@H](O[C@@H]([C@H]1OC(CCCCC)=O)CO)N1C(=O)NC(=O)C(=C1)F ZNSGWRKETCGQCL-VXXKDZQQSA-N 0.000 description 1
- KOCAASFEUYVRJG-RCCFBDPRSA-N [(2r,3s,5r)-3-acetyloxy-5-[3-(2,3-dimethoxybenzoyl)-5-fluoro-2,4-dioxopyrimidin-1-yl]oxolan-2-yl]methyl acetate Chemical compound COC1=CC=CC(C(=O)N2C(N([C@@H]3O[C@H](COC(C)=O)[C@@H](OC(C)=O)C3)C=C(F)C2=O)=O)=C1OC KOCAASFEUYVRJG-RCCFBDPRSA-N 0.000 description 1
- VHIVDCMOHLHEKL-BHDDXSALSA-N [(2r,3s,5r)-5-[3-(1,3-benzodioxole-5-carbonyl)-5-fluoro-2,4-dioxopyrimidin-1-yl]-3-pentanoyloxyoxolan-2-yl]methyl pentanoate Chemical compound C1[C@H](OC(=O)CCCC)[C@@H](COC(=O)CCCC)O[C@H]1N1C(=O)N(C(=O)C=2C=C3OCOC3=CC=2)C(=O)C(F)=C1 VHIVDCMOHLHEKL-BHDDXSALSA-N 0.000 description 1
- RMEFCUOBHVZKOD-BHDDXSALSA-N [(2r,3s,5r)-5-[3-(2,3-dimethoxybenzoyl)-5-fluoro-2,4-dioxopyrimidin-1-yl]-3-pentanoyloxyoxolan-2-yl]methyl pentanoate Chemical compound C1[C@H](OC(=O)CCCC)[C@@H](COC(=O)CCCC)O[C@H]1N1C(=O)N(C(=O)C=2C(=C(OC)C=CC=2)OC)C(=O)C(F)=C1 RMEFCUOBHVZKOD-BHDDXSALSA-N 0.000 description 1
- FXFCSLNJBZKECR-ISJGIBHGSA-N [(2r,3s,5r)-5-[3-(4-ethoxybenzoyl)-5-fluoro-2,4-dioxopyrimidin-1-yl]-3-hexanoyloxyoxolan-2-yl]methyl hexanoate Chemical compound C1[C@H](OC(=O)CCCCC)[C@@H](COC(=O)CCCCC)O[C@H]1N1C(=O)N(C(=O)C=2C=CC(OCC)=CC=2)C(=O)C(F)=C1 FXFCSLNJBZKECR-ISJGIBHGSA-N 0.000 description 1
- CPRCSRAOKJTXMR-JIMJEQGWSA-N [(2r,3s,5r)-5-[5-fluoro-2,4-dioxo-3-(4-propoxybenzoyl)pyrimidin-1-yl]-3-hexanoyloxyoxolan-2-yl]methyl hexanoate Chemical compound C1[C@H](OC(=O)CCCCC)[C@@H](COC(=O)CCCCC)O[C@H]1N1C(=O)N(C(=O)C=2C=CC(OCCC)=CC=2)C(=O)C(F)=C1 CPRCSRAOKJTXMR-JIMJEQGWSA-N 0.000 description 1
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- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229940113115 polyethylene glycol 200 Drugs 0.000 description 1
- 229940057838 polyethylene glycol 4000 Drugs 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007787 solid Substances 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
- 230000004083 survival effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
- C07H19/06—Pyrimidine radicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55126776A JPS5751000A (en) | 1980-09-11 | 1980-09-11 | Ester derivative of alkoxybenzoyldeoxyfluorouridine |
| JP126776/SHO.55 | 1980-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1173437A true CA1173437A (en) | 1984-08-28 |
Family
ID=14943642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000383619A Expired CA1173437A (en) | 1980-09-11 | 1981-08-11 | Ester derivatives of alkoxybenzoyldeoxyfluorouridine |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4425335A (en, 2012) |
| JP (1) | JPS5751000A (en, 2012) |
| CA (1) | CA1173437A (en, 2012) |
| PH (1) | PH17365A (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4864021A (en) * | 1984-10-30 | 1989-09-05 | Otsuka Pharmaceutical Co., Ltd. | 5-fluorouracil derivatives |
| JPS61189292A (ja) * | 1985-02-15 | 1986-08-22 | Funai Corp | ５−フルオロデオキシウリジン誘導体の新規な固溶体及びこれを活性成分として含有する制癌剤 |
| US20050131224A1 (en) * | 2003-12-15 | 2005-06-16 | Cti Pet Systems, Inc. | Method for preparing radiolabeled thymidine |
| US7160537B2 (en) * | 2003-12-15 | 2007-01-09 | Siemens Medical Solutions Usa, Inc. | Method for preparing radiolabeled thymidine having low chromophoric byproducts |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3853845A (en) | 1971-08-18 | 1974-12-10 | Icn Pharmaceuticals | 5-n-aminoacyl-5-aminouridines |
| JPS5924999B2 (ja) * | 1978-06-10 | 1984-06-13 | 富山化学工業株式会社 | 新規な５−フルオロ−２′−デオキシ−β−ウリジン誘導体の製造法 |
| JPS56115799A (en) * | 1980-02-15 | 1981-09-11 | Funai Corp | 2'-deoxy-3',5'-di-o-alkylcarbonyl-5-fluorouridine derivative, its preparation, and antitumor agnet containing the same |
-
1980
- 1980-09-11 JP JP55126776A patent/JPS5751000A/ja active Granted
-
1981
- 1981-08-10 US US06/291,809 patent/US4425335A/en not_active Expired - Fee Related
- 1981-08-11 CA CA000383619A patent/CA1173437A/en not_active Expired
- 1981-08-12 PH PH26042A patent/PH17365A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PH17365A (en) | 1984-08-01 |
| JPS632279B2 (en, 2012) | 1988-01-18 |
| US4425335A (en) | 1984-01-10 |
| JPS5751000A (en) | 1982-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |