HU180783B - Process for preparing alpha down 1 and asn up 2 analogues of thymosin - Google Patents
Process for preparing alpha down 1 and asn up 2 analogues of thymosin Download PDFInfo
- Publication number
- HU180783B HU180783B HU78HO2067A HUHO002067A HU180783B HU 180783 B HU180783 B HU 180783B HU 78HO2067 A HU78HO2067 A HU 78HO2067A HU HO002067 A HUHO002067 A HU HO002067A HU 180783 B HU180783 B HU 180783B
- Authority
- HU
- Hungary
- Prior art keywords
- obzl
- glu
- bzl
- ala
- lys
- Prior art date
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- LCJVIYPJPCBWKS-NXPQJCNCSA-N thymosin Chemical class SC[C@@H](N)C(=O)N[C@H](CO)C(=O)N[C@H](CC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@H](C(C)C)C(=O)N[C@H](CC(O)=O)C(=O)N[C@H](C(C)C)C(=O)N[C@H](CO)C(=O)N[C@H](CO)C(=O)N[C@H](CCC(O)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@H]([C@H](C)O)C(=O)N[C@H](C(C)C)C(=O)N[C@H](CCCCN)C(=O)N[C@H](CC(O)=O)C(=O)N[C@H](CC(C)C)C(=O)N[C@H](CCCCN)C(=O)N[C@H](CCC(O)=O)C(=O)N[C@H](CCCCN)C(=O)N[C@H](CCCCN)C(=O)N[C@H](CCC(O)=O)C(=O)N[C@H](C(C)C)C(=O)N[C@H](C(C)C)C(=O)N[C@H](CCC(O)=O)C(=O)N[C@H](CCC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@H](CCC(O)=O)C(O)=O LCJVIYPJPCBWKS-NXPQJCNCSA-N 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 5
- 229960004231 thymalfasin Drugs 0.000 claims abstract 3
- 108010078233 Thymalfasin Proteins 0.000 claims abstract 2
- 102400000800 Thymosin alpha-1 Human genes 0.000 claims abstract 2
- NZVYCXVTEHPMHE-ZSUJOUNUSA-N thymalfasin Chemical compound CC(=O)N[C@@H](CO)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(N)=O)C(O)=O NZVYCXVTEHPMHE-ZSUJOUNUSA-N 0.000 claims abstract 2
- 125000006239 protecting group Chemical group 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 18
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 10
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 10
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims description 10
- 108010046075 Thymosin Proteins 0.000 claims description 8
- 102000007501 Thymosin Human genes 0.000 claims description 8
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 claims description 8
- 101800001530 Thymosin alpha Proteins 0.000 claims description 6
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 2
- 125000003588 lysine group Chemical group [H]N([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(N([H])[H])C(*)=O 0.000 claims description 2
- 206010029897 Obsessive thoughts Diseases 0.000 claims 1
- 125000003607 serino group Chemical group [H]N([H])[C@]([H])(C(=O)[*])C(O[H])([H])[H] 0.000 claims 1
- 125000000341 threoninyl group Chemical group [H]OC([H])(C([H])([H])[H])C([H])(N([H])[H])C(*)=O 0.000 claims 1
- 108010021889 valylvaline Proteins 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 15
- 108090000765 processed proteins & peptides Proteins 0.000 abstract description 8
- 239000000543 intermediate Substances 0.000 abstract description 5
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 178
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 158
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 114
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 111
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 94
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 92
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 90
- 239000000203 mixture Substances 0.000 description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 60
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 59
- 239000000047 product Substances 0.000 description 48
- 239000007787 solid Substances 0.000 description 39
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 37
- -1 2,6-dichlorobenzyl Chemical group 0.000 description 32
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 30
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 24
- 238000006243 chemical reaction Methods 0.000 description 24
- 239000003208 petroleum Substances 0.000 description 24
- 229910052938 sodium sulfate Inorganic materials 0.000 description 24
- 235000011152 sodium sulphate Nutrition 0.000 description 24
- 150000001875 compounds Chemical class 0.000 description 22
- 239000000706 filtrate Substances 0.000 description 18
- 239000011541 reaction mixture Substances 0.000 description 17
- SOHLZANWVLCPHK-LBPRGKRZSA-N (2s)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxo-4-phenylmethoxybutanoic acid Chemical compound CC(C)(C)OC(=O)N[C@H](C(O)=O)CC(=O)OCC1=CC=CC=C1 SOHLZANWVLCPHK-LBPRGKRZSA-N 0.000 description 16
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 14
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical group CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 14
- 239000012043 crude product Substances 0.000 description 14
- 239000002253 acid Substances 0.000 description 13
- ASOKPJOREAFHNY-UHFFFAOYSA-N 1-Hydroxybenzotriazole Chemical compound C1=CC=C2N(O)N=NC2=C1 ASOKPJOREAFHNY-UHFFFAOYSA-N 0.000 description 12
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 12
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 12
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
- 150000003839 salts Chemical class 0.000 description 12
- 239000002904 solvent Substances 0.000 description 12
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 11
- DCXYFEDJOCDNAF-REOHCLBHSA-N L-asparagine Chemical compound OC(=O)[C@@H](N)CC(N)=O DCXYFEDJOCDNAF-REOHCLBHSA-N 0.000 description 10
- NQTADLQHYWFPDB-UHFFFAOYSA-N N-Hydroxysuccinimide Chemical compound ON1C(=O)CCC1=O NQTADLQHYWFPDB-UHFFFAOYSA-N 0.000 description 10
- 238000003786 synthesis reaction Methods 0.000 description 10
- XBPCUCUWBYBCDP-UHFFFAOYSA-N Dicyclohexylamine Chemical class C1CCCCC1NC1CCCCC1 XBPCUCUWBYBCDP-UHFFFAOYSA-N 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 150000002148 esters Chemical class 0.000 description 9
- CTXPLTPDOISPTE-YPMHNXCESA-N (2s,3r)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylmethoxybutanoic acid Chemical compound CC(C)(C)OC(=O)N[C@H](C(O)=O)[C@@H](C)OCC1=CC=CC=C1 CTXPLTPDOISPTE-YPMHNXCESA-N 0.000 description 8
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 8
- 108010016626 Dipeptides Proteins 0.000 description 8
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 8
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 8
- 239000002198 insoluble material Substances 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 239000002244 precipitate Substances 0.000 description 8
- 238000004809 thin layer chromatography Methods 0.000 description 8
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 7
- 239000006227 byproduct Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000012044 organic layer Substances 0.000 description 7
- DMBKPDOAQVGTST-GFCCVEGCSA-N (2r)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylmethoxypropanoic acid Chemical compound CC(C)(C)OC(=O)N[C@@H](C(O)=O)COCC1=CC=CC=C1 DMBKPDOAQVGTST-GFCCVEGCSA-N 0.000 description 6
- BGGHCRNCRWQABU-JTQLQIEISA-N (2s)-2-amino-5-oxo-5-phenylmethoxypentanoic acid Chemical compound OC(=O)[C@@H](N)CCC(=O)OCC1=CC=CC=C1 BGGHCRNCRWQABU-JTQLQIEISA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- SNEHQGZSMYSVFT-DYVFJYSZSA-N (2,5-dioxopyrrolidin-1-yl) (2s,3r)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylmethoxybutanoate Chemical compound O([C@H](C)[C@H](NC(=O)OC(C)(C)C)C(=O)ON1C(CCC1=O)=O)CC1=CC=CC=C1 SNEHQGZSMYSVFT-DYVFJYSZSA-N 0.000 description 5
- BZNDDHWTEVCBAD-BQBZGAKWSA-N (2s)-2-[[(2s)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]amino]propanoic acid Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)OC(C)(C)C BZNDDHWTEVCBAD-BQBZGAKWSA-N 0.000 description 5
- KEULITJLZYZYPU-AWEZNQCLSA-N 4-o-benzyl 1-o-(2,5-dioxopyrrolidin-1-yl) (2s)-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanedioate Chemical compound C([C@H](NC(=O)OC(C)(C)C)C(=O)ON1C(CCC1=O)=O)C(=O)OCC1=CC=CC=C1 KEULITJLZYZYPU-AWEZNQCLSA-N 0.000 description 5
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 5
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 5
- AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 238000004440 column chromatography Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000012634 fragment Substances 0.000 description 5
- 238000005342 ion exchange Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 5
- NTFYOALQRQBBDG-AWEZNQCLSA-N (2,5-dioxopyrrolidin-1-yl) (2s)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylmethoxypropanoate Chemical compound C([C@H](NC(=O)OC(C)(C)C)C(=O)ON1C(CCC1=O)=O)OCC1=CC=CC=C1 NTFYOALQRQBBDG-AWEZNQCLSA-N 0.000 description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-M Trifluoroacetate Chemical compound [O-]C(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-M 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 235000008504 concentrate Nutrition 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 4
- 238000001962 electrophoresis Methods 0.000 description 4
- 239000000499 gel Substances 0.000 description 4
- OWFXIOWLTKNBAP-UHFFFAOYSA-N isoamyl nitrite Chemical compound CC(C)CCON=O OWFXIOWLTKNBAP-UHFFFAOYSA-N 0.000 description 4
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 4
- 239000006188 syrup Substances 0.000 description 4
- 235000020357 syrup Nutrition 0.000 description 4
- POBDBYGSGKMZPH-NSHDSACASA-N (2,5-dioxopyrrolidin-1-yl) (2s)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate Chemical compound CC(C)(C)OC(=O)N[C@@H](C(C)C)C(=O)ON1C(=O)CCC1=O POBDBYGSGKMZPH-NSHDSACASA-N 0.000 description 3
- IBABAURSJXMCQJ-QWRGUYRKSA-N (2s)-3-methyl-2-[[(2s)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoyl]amino]butanoic acid Chemical compound CC(C)[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)OC(C)(C)C IBABAURSJXMCQJ-QWRGUYRKSA-N 0.000 description 3
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 3
- 239000005695 Ammonium acetate Substances 0.000 description 3
- DEFJQIDDEAULHB-IMJSIDKUSA-N L-alanyl-L-alanine Chemical compound C[C@H](N)C(=O)N[C@@H](C)C(O)=O DEFJQIDDEAULHB-IMJSIDKUSA-N 0.000 description 3
- FYYSQDHBALBGHX-YFKPBYRVSA-N N(alpha)-t-butoxycarbonyl-L-asparagine Chemical compound CC(C)(C)OC(=O)N[C@H](C(O)=O)CC(N)=O FYYSQDHBALBGHX-YFKPBYRVSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 108010056243 alanylalanine Proteins 0.000 description 3
- 229940043376 ammonium acetate Drugs 0.000 description 3
- 235000019257 ammonium acetate Nutrition 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 239000002178 crystalline material Substances 0.000 description 3
- VFRSADQPWYCXDG-LEUCUCNGSA-N ethyl (2s,5s)-5-methylpyrrolidine-2-carboxylate;2,2,2-trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F.CCOC(=O)[C@@H]1CC[C@H](C)N1 VFRSADQPWYCXDG-LEUCUCNGSA-N 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 102000004196 processed proteins & peptides Human genes 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 3
- YWLICOCXPNQJPC-KRWDZBQOSA-N (2,5-dioxopyrrolidin-1-yl) (2s)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-6-(phenylmethoxycarbonylamino)hexanoate Chemical compound C([C@H](NC(=O)OC(C)(C)C)C(=O)ON1C(CCC1=O)=O)CCCNC(=O)OCC1=CC=CC=C1 YWLICOCXPNQJPC-KRWDZBQOSA-N 0.000 description 2
- COMUWNFVTWKSDT-ZETCQYMHSA-N (2,5-dioxopyrrolidin-1-yl) (2s)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate Chemical compound CC(C)(C)OC(=O)N[C@@H](C)C(=O)ON1C(=O)CCC1=O COMUWNFVTWKSDT-ZETCQYMHSA-N 0.000 description 2
- WXRGJQZMGGGTSS-JTQLQIEISA-N (2,5-dioxopyrrolidin-1-yl) (2s)-4-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoate Chemical compound CC(C)(C)OC(=O)N[C@@H](CC(C)C)C(=O)ON1C(=O)CCC1=O WXRGJQZMGGGTSS-JTQLQIEISA-N 0.000 description 2
- FATJLEZSGFVHQA-CABZTGNLSA-N (2,5-dioxopyrrolidin-1-yl) (2s,3s)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoate Chemical compound CC(C)(C)OC(=O)N[C@@H]([C@@H](C)CC)C(=O)ON1C(=O)CCC1=O FATJLEZSGFVHQA-CABZTGNLSA-N 0.000 description 2
- MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical compound OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 description 2
- ONOURAAVVKGJNM-SCZZXKLOSA-N (2s,3r)-2-azaniumyl-3-phenylmethoxybutanoate Chemical compound [O-]C(=O)[C@@H]([NH3+])[C@@H](C)OCC1=CC=CC=C1 ONOURAAVVKGJNM-SCZZXKLOSA-N 0.000 description 2
- WFIYPADYPQQLNN-UHFFFAOYSA-N 2-[2-(4-bromopyrazol-1-yl)ethyl]isoindole-1,3-dione Chemical compound C1=C(Br)C=NN1CCN1C(=O)C2=CC=CC=C2C1=O WFIYPADYPQQLNN-UHFFFAOYSA-N 0.000 description 2
- 125000006281 4-bromobenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1Br)C([H])([H])* 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- 125000001433 C-terminal amino-acid group Chemical group 0.000 description 2
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical group OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 2
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229920005654 Sephadex Polymers 0.000 description 2
- 239000012507 Sephadex™ Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 2
- NDKBVBUGCNGSJJ-UHFFFAOYSA-M benzyltrimethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)CC1=CC=CC=C1 NDKBVBUGCNGSJJ-UHFFFAOYSA-M 0.000 description 2
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical class [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 150000003946 cyclohexylamines Chemical class 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 150000002429 hydrazines Chemical class 0.000 description 2
- 238000006698 hydrazinolysis reaction Methods 0.000 description 2
- 238000001155 isoelectric focusing Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 description 2
- 238000010647 peptide synthesis reaction Methods 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- BDHUTRNYBGWPBL-HNNXBMFYSA-N (2s)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-6-(phenylmethoxycarbonylamino)hexanoic acid Chemical compound CC(C)(C)OC(=O)N[C@H](C(O)=O)CCCCNC(=O)OCC1=CC=CC=C1 BDHUTRNYBGWPBL-HNNXBMFYSA-N 0.000 description 1
- AQTUACKQXJNHFQ-LURJTMIESA-N (2s)-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanedioic acid Chemical compound CC(C)(C)OC(=O)N[C@H](C(O)=O)CCC(O)=O AQTUACKQXJNHFQ-LURJTMIESA-N 0.000 description 1
- TVFIOVJIUUWDCR-NSHDSACASA-N (2s)-2-acetamido-3-phenylmethoxypropanoic acid Chemical compound CC(=O)N[C@H](C(O)=O)COCC1=CC=CC=C1 TVFIOVJIUUWDCR-NSHDSACASA-N 0.000 description 1
- YBBLOADPFWKNGS-UHFFFAOYSA-N 1,1-dimethylurea Chemical compound CN(C)C(N)=O YBBLOADPFWKNGS-UHFFFAOYSA-N 0.000 description 1
- ADFXKUOMJKEIND-UHFFFAOYSA-N 1,3-dicyclohexylurea Chemical compound C1CCCCC1NC(=O)NC1CCCCC1 ADFXKUOMJKEIND-UHFFFAOYSA-N 0.000 description 1
- IQHSSYROJYPFDV-UHFFFAOYSA-N 2-bromo-1,3-dichloro-5-(trifluoromethyl)benzene Chemical group FC(F)(F)C1=CC(Cl)=C(Br)C(Cl)=C1 IQHSSYROJYPFDV-UHFFFAOYSA-N 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- QNAYBMKLOCPYGJ-UHFFFAOYSA-N D-alpha-Ala Natural products CC([NH3+])C([O-])=O QNAYBMKLOCPYGJ-UHFFFAOYSA-N 0.000 description 1
- 101150016456 Hexa gene Proteins 0.000 description 1
- DRCKHKZYDLJYFQ-YWIQKCBGSA-N Ile-Thr Chemical compound CC[C@H](C)[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(O)=O DRCKHKZYDLJYFQ-YWIQKCBGSA-N 0.000 description 1
- 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 description 1
- QNAYBMKLOCPYGJ-UWTATZPHSA-N L-Alanine Natural products C[C@@H](N)C(O)=O QNAYBMKLOCPYGJ-UWTATZPHSA-N 0.000 description 1
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 1
- VGALFAWDSNRXJK-VIFPVBQESA-N L-aspartic acid beta-benzyl ester Chemical group OC(=O)[C@@H](N)CC(=O)OCC1=CC=CC=C1 VGALFAWDSNRXJK-VIFPVBQESA-N 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- IDGQXGPQOGUGIX-VIFPVBQESA-N O-BENZYL-l-SERINE Chemical compound OC(=O)[C@@H](N)COCC1=CC=CC=C1 IDGQXGPQOGUGIX-VIFPVBQESA-N 0.000 description 1
- 108010033276 Peptide Fragments Proteins 0.000 description 1
- 102000007079 Peptide Fragments Human genes 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 210000001744 T-lymphocyte Anatomy 0.000 description 1
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 1
- 239000004473 Threonine Substances 0.000 description 1
- OBTCMSPFOITUIJ-FSPLSTOPSA-N Val-Asp Chemical compound CC(C)[C@H](N)C(=O)N[C@H](C(O)=O)CC(O)=O OBTCMSPFOITUIJ-FSPLSTOPSA-N 0.000 description 1
- UPJONISHZRADBH-XPUUQOCRSA-N Val-Glu Chemical compound CC(C)[C@H](N)C(=O)N[C@H](C(O)=O)CCC(O)=O UPJONISHZRADBH-XPUUQOCRSA-N 0.000 description 1
- KRNYOVHEKOBTEF-YUMQZZPRSA-N Val-Val Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](C(C)C)C(O)=O KRNYOVHEKOBTEF-YUMQZZPRSA-N 0.000 description 1
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 1
- XAKBSHICSHRJCL-UHFFFAOYSA-N [CH2]C(=O)C1=CC=CC=C1 Chemical group [CH2]C(=O)C1=CC=CC=C1 XAKBSHICSHRJCL-UHFFFAOYSA-N 0.000 description 1
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 description 1
- 125000002339 acetoacetyl group Chemical group O=C([*])C([H])([H])C(=O)C([H])([H])[H] 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 125000005076 adamantyloxycarbonyl group Chemical group C12(CC3CC(CC(C1)C3)C2)OC(=O)* 0.000 description 1
- 229960003767 alanine Drugs 0.000 description 1
- 108010005233 alanylglutamic acid Proteins 0.000 description 1
- 125000000539 amino acid group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 235000003704 aspartic acid Nutrition 0.000 description 1
- 150000001540 azides Chemical class 0.000 description 1
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 210000004899 c-terminal region Anatomy 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 125000002668 chloroacetyl group Chemical group ClCC(=O)* 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- MNNMTFSPSVOWSF-UHFFFAOYSA-N dicyclohexylazanium;chloride Chemical compound Cl.C1CCCCC1NC1CCCCC1 MNNMTFSPSVOWSF-UHFFFAOYSA-N 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical group C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 1
- 125000005982 diphenylmethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000000291 glutamic acid group Chemical group N[C@@H](CCC(O)=O)C(=O)* 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000007327 hydrogenolysis reaction Methods 0.000 description 1
- 230000002519 immonomodulatory effect Effects 0.000 description 1
- 230000002766 immunoenhancing effect Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 description 1
- 125000000612 phthaloyl group Chemical group C(C=1C(C(=O)*)=CC=CC1)(=O)* 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 125000004646 sulfenyl group Chemical group S(*)* 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 108700016958 thymosin fraction 5 Proteins 0.000 description 1
- 125000004044 trifluoroacetyl group Chemical group FC(C(=O)*)(F)F 0.000 description 1
- 238000001665 trituration Methods 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004474 valine Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 125000005853 β-dimethylaminoethyl group Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06086—Dipeptides with the first amino acid being basic
-
- 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
- A61P37/02—Immunomodulators
- A61P37/04—Immunostimulants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/575—Hormones
- C07K14/57581—Thymosin; Related peptides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06008—Dipeptides with the first amino acid being neutral
- C07K5/06017—Dipeptides with the first amino acid being neutral and aliphatic
- C07K5/06034—Dipeptides with the first amino acid being neutral and aliphatic the side chain containing 2 to 4 carbon atoms
- C07K5/06043—Leu-amino acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/10—Tetrapeptides
- C07K5/1002—Tetrapeptides with the first amino acid being neutral
- C07K5/1005—Tetrapeptides with the first amino acid being neutral and aliphatic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Endocrinology (AREA)
- Toxicology (AREA)
- Zoology (AREA)
- Gastroenterology & Hepatology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78989877A | 1977-04-22 | 1977-04-22 | |
| US05/871,563 US4116951A (en) | 1977-04-22 | 1978-01-23 | [Asn2 ]-thymosin α1 and analogs thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU180783B true HU180783B (en) | 1983-04-29 |
Family
ID=27120967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU78HO2067A HU180783B (en) | 1977-04-22 | 1978-04-21 | Process for preparing alpha down 1 and asn up 2 analogues of thymosin |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS53137914A (en:Method) |
| AT (1) | AT364470B (en:Method) |
| CA (1) | CA1113088A (en:Method) |
| CH (3) | CH641152A5 (en:Method) |
| DE (1) | DE2817082A1 (en:Method) |
| DK (1) | DK147918C (en:Method) |
| ES (1) | ES469016A1 (en:Method) |
| FI (1) | FI781241A7 (en:Method) |
| FR (2) | FR2401134A1 (en:Method) |
| GB (1) | GB1590668A (en:Method) |
| GR (1) | GR71886B (en:Method) |
| HU (1) | HU180783B (en:Method) |
| IT (1) | IT1113134B (en:Method) |
| LU (1) | LU79488A1 (en:Method) |
| NL (1) | NL7804364A (en:Method) |
| NO (2) | NO781404L (en:Method) |
| PT (1) | PT67937B (en:Method) |
| SE (1) | SE447262B (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4116951A (en) * | 1977-04-22 | 1978-09-26 | Hoffmann-La Roche Inc. | [Asn2 ]-thymosin α1 and analogs thereof |
| DE2919592A1 (de) * | 1979-05-15 | 1981-01-15 | Max Planck Gesellschaft | Verfahren zur herstellung von thymosin- alpha 1 und derivaten davon |
| EP0033384B1 (de) * | 1980-01-18 | 1984-02-15 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Thymosin-alpha-1-Fragmente enthaltende Arzneimittel mit immunstimulierender Wirkung, und Thymosin-alpha-1-Fragmente |
| US4339427A (en) * | 1980-04-14 | 1982-07-13 | Hoffmann-La Roche Inc. | Radioimmunoassay of thymosinα |
| EP0056594B1 (de) * | 1981-01-14 | 1984-09-12 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Thymosin-alpha-1-Fragmente enthaltende Arzneimittel mit immunregulierender Wirkung und Thymosin-alpha-1-Fragmente |
| CN1058500C (zh) * | 1993-02-03 | 2000-11-15 | 施塞克龙药品公司 | 胸腺素α－1衍生物 |
| US6262230B1 (en) * | 1994-01-28 | 2001-07-17 | Sciclone Pharmaceuticals Inc. | Analogs of thymosin α1 |
-
1978
- 1978-04-17 CH CH408878A patent/CH641152A5/de not_active IP Right Cessation
- 1978-04-18 DK DK169478A patent/DK147918C/da not_active IP Right Cessation
- 1978-04-19 DE DE19782817082 patent/DE2817082A1/de not_active Ceased
- 1978-04-20 FR FR7811686A patent/FR2401134A1/fr active Granted
- 1978-04-20 GR GR56036A patent/GR71886B/el unknown
- 1978-04-21 GB GB1574/78A patent/GB1590668A/en not_active Expired
- 1978-04-21 HU HU78HO2067A patent/HU180783B/hu unknown
- 1978-04-21 SE SE7804612A patent/SE447262B/sv not_active IP Right Cessation
- 1978-04-21 ES ES469016A patent/ES469016A1/es not_active Expired
- 1978-04-21 JP JP4673978A patent/JPS53137914A/ja active Pending
- 1978-04-21 IT IT22629/78A patent/IT1113134B/it active
- 1978-04-21 FI FI781241A patent/FI781241A7/fi not_active Application Discontinuation
- 1978-04-21 PT PT67937A patent/PT67937B/pt unknown
- 1978-04-21 LU LU79488A patent/LU79488A1/de unknown
- 1978-04-21 CA CA301,643A patent/CA1113088A/en not_active Expired
- 1978-04-21 NO NO781404A patent/NO781404L/no unknown
- 1978-04-21 AT AT0286178A patent/AT364470B/de not_active IP Right Cessation
- 1978-04-24 NL NL7804364A patent/NL7804364A/xx not_active Application Discontinuation
- 1978-12-15 FR FR7835404A patent/FR2405926A1/fr active Granted
-
1982
- 1982-05-13 NO NO821608A patent/NO148924C/no unknown
- 1982-11-05 CH CH644982A patent/CH640218A5/de not_active IP Right Cessation
- 1982-11-05 CH CH645082A patent/CH641153A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK147918C (da) | 1985-08-19 |
| DK147918B (da) | 1985-01-07 |
| JPS53137914A (en) | 1978-12-01 |
| SE447262B (sv) | 1986-11-03 |
| NO781404L (no) | 1978-10-24 |
| PT67937B (en) | 1980-04-07 |
| NO821608L (no) | 1978-10-24 |
| CH640218A5 (en) | 1983-12-30 |
| FR2405926B1 (en:Method) | 1983-09-09 |
| DE2817082A1 (de) | 1978-11-02 |
| NO148924B (no) | 1983-10-03 |
| IT1113134B (it) | 1986-01-20 |
| ATA286178A (de) | 1981-03-15 |
| NL7804364A (nl) | 1978-10-24 |
| CH641153A5 (en) | 1984-02-15 |
| PT67937A (en) | 1978-05-01 |
| DK169478A (da) | 1978-10-23 |
| FR2405926A1 (fr) | 1979-05-11 |
| NO148924C (no) | 1984-01-11 |
| FR2401134A1 (fr) | 1979-03-23 |
| ES469016A1 (es) | 1980-01-01 |
| AT364470B (de) | 1981-10-27 |
| GB1590668A (en) | 1981-06-03 |
| CA1113088A (en) | 1981-11-24 |
| IT7822629A0 (it) | 1978-04-21 |
| LU79488A1 (de) | 1979-05-25 |
| GR71886B (en:Method) | 1983-08-04 |
| CH641152A5 (en) | 1984-02-15 |
| FR2401134B1 (en:Method) | 1983-09-30 |
| SE7804612L (sv) | 1978-12-20 |
| FI781241A7 (fi) | 1978-10-23 |
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