NZ523989A - Selective cyclic peptides - Google Patents
Selective cyclic peptidesInfo
- Publication number
- NZ523989A NZ523989A NZ523989A NZ52398901A NZ523989A NZ 523989 A NZ523989 A NZ 523989A NZ 523989 A NZ523989 A NZ 523989A NZ 52398901 A NZ52398901 A NZ 52398901A NZ 523989 A NZ523989 A NZ 523989A
- Authority
- NZ
- New Zealand
- Prior art keywords
- asp
- lys
- phe
- trp
- arg
- Prior art date
Links
- 102000001189 Cyclic Peptides Human genes 0.000 title description 13
- 108010069514 Cyclic Peptides Proteins 0.000 title description 13
- 150000001875 compounds Chemical class 0.000 claims abstract description 207
- 238000002360 preparation method Methods 0.000 claims abstract description 52
- 230000000694 effects Effects 0.000 claims abstract description 22
- 238000011282 treatment Methods 0.000 claims abstract description 19
- 108010021436 Type 4 Melanocortin Receptor Proteins 0.000 claims abstract description 17
- 208000008589 Obesity Diseases 0.000 claims abstract description 12
- 235000020824 obesity Nutrition 0.000 claims abstract description 12
- 201000010099 disease Diseases 0.000 claims abstract description 9
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 9
- 238000011321 prophylaxis Methods 0.000 claims abstract description 7
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract description 6
- 239000003814 drug Substances 0.000 claims abstract description 4
- 102000001796 Melanocortin 4 receptors Human genes 0.000 claims abstract 3
- 239000000243 solution Substances 0.000 claims description 201
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 192
- 239000000203 mixture Substances 0.000 claims description 148
- 229910052739 hydrogen Inorganic materials 0.000 claims description 117
- 239000001257 hydrogen Substances 0.000 claims description 115
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 101
- 125000000217 alkyl group Chemical group 0.000 claims description 97
- 108010092854 aspartyllysine Proteins 0.000 claims description 80
- OAMLVOVXNKILLQ-BQBZGAKWSA-N Asp-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@@H](N)CC(O)=O OAMLVOVXNKILLQ-BQBZGAKWSA-N 0.000 claims description 71
- 125000004432 carbon atom Chemical group C* 0.000 claims description 70
- 102000004196 processed proteins & peptides Human genes 0.000 claims description 62
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 57
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 48
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 46
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 30
- 150000002431 hydrogen Chemical class 0.000 claims description 29
- 125000003545 alkoxy group Chemical group 0.000 claims description 21
- 150000003839 salts Chemical class 0.000 claims description 19
- 230000015572 biosynthetic process Effects 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- 125000003342 alkenyl group Chemical group 0.000 claims description 12
- 125000000304 alkynyl group Chemical group 0.000 claims description 12
- 239000002243 precursor Substances 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 claims description 9
- OABOXRPGTFRBFZ-IMJSIDKUSA-N Cys-Cys Chemical compound SC[C@H](N)C(=O)N[C@@H](CS)C(O)=O OABOXRPGTFRBFZ-IMJSIDKUSA-N 0.000 claims description 6
- 108010004073 cysteinylcysteine Proteins 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 5
- 230000001225 therapeutic effect Effects 0.000 claims description 5
- 239000013543 active substance Substances 0.000 claims description 4
- 229910052727 yttrium Inorganic materials 0.000 claims description 3
- BBBXWRGITSUJPB-YUMQZZPRSA-N Glu-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@@H](N)CCC(O)=O BBBXWRGITSUJPB-YUMQZZPRSA-N 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 125000001475 halogen functional group Chemical group 0.000 claims 11
- 125000004356 hydroxy functional group Chemical group O* 0.000 claims 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 239000001828 Gelatine Substances 0.000 claims 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 1
- 229920000159 gelatin Polymers 0.000 claims 1
- 235000019322 gelatine Nutrition 0.000 claims 1
- 239000008215 water for injection Substances 0.000 claims 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 381
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 280
- 238000006243 chemical reaction Methods 0.000 description 233
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 205
- 229910001868 water Inorganic materials 0.000 description 194
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 163
- 235000019439 ethyl acetate Nutrition 0.000 description 131
- 239000011347 resin Substances 0.000 description 130
- 229920005989 resin Polymers 0.000 description 130
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 121
- 239000007787 solid Substances 0.000 description 111
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 105
- 239000011541 reaction mixture Substances 0.000 description 104
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 101
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 99
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 96
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 95
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 94
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 86
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 80
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 73
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 70
- 235000001014 amino acid Nutrition 0.000 description 69
- 239000012267 brine Substances 0.000 description 68
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 68
- 150000001413 amino acids Chemical class 0.000 description 67
- 239000000047 product Substances 0.000 description 65
- 238000004128 high performance liquid chromatography Methods 0.000 description 63
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Natural products CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 62
- 239000010410 layer Substances 0.000 description 60
- 238000005481 NMR spectroscopy Methods 0.000 description 59
- 239000003921 oil Substances 0.000 description 59
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 54
- -1 phenyl-O- Chemical class 0.000 description 53
- WJRBRSLFGCUECM-UHFFFAOYSA-N hydantoin Chemical compound O=C1CNC(=O)N1 WJRBRSLFGCUECM-UHFFFAOYSA-N 0.000 description 52
- 229940091173 hydantoin Drugs 0.000 description 52
- 239000002904 solvent Substances 0.000 description 52
- 238000003818 flash chromatography Methods 0.000 description 49
- 239000000284 extract Substances 0.000 description 45
- 230000002829 reductive effect Effects 0.000 description 45
- 238000005859 coupling reaction Methods 0.000 description 44
- 239000012043 crude product Substances 0.000 description 43
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 43
- 238000000746 purification Methods 0.000 description 42
- 239000002244 precipitate Substances 0.000 description 41
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 40
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 38
- 230000008878 coupling Effects 0.000 description 37
- 238000010168 coupling process Methods 0.000 description 37
- 238000001914 filtration Methods 0.000 description 37
- 238000010992 reflux Methods 0.000 description 36
- 239000012442 inert solvent Substances 0.000 description 34
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 33
- WMSUFWLPZLCIHP-UHFFFAOYSA-N (2,5-dioxopyrrolidin-1-yl) 9h-fluoren-9-ylmethyl carbonate Chemical compound C12=CC=CC=C2C2=CC=CC=C2C1COC(=O)ON1C(=O)CCC1=O WMSUFWLPZLCIHP-UHFFFAOYSA-N 0.000 description 32
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 32
- 239000002253 acid Substances 0.000 description 31
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 30
- 239000000872 buffer Substances 0.000 description 30
- HPPMDXOUISVKNA-UHFFFAOYSA-N ditert-butyl 2,5-dioxoimidazolidine-4,4-dicarboxylate Chemical compound CC(C)(C)OC(=O)C1(C(=O)OC(C)(C)C)NC(=O)NC1=O HPPMDXOUISVKNA-UHFFFAOYSA-N 0.000 description 30
- 239000000725 suspension Substances 0.000 description 29
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 description 28
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 27
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 27
- 239000001099 ammonium carbonate Substances 0.000 description 27
- 235000012501 ammonium carbonate Nutrition 0.000 description 27
- 125000006239 protecting group Chemical group 0.000 description 27
- 238000007363 ring formation reaction Methods 0.000 description 27
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 26
- 239000003153 chemical reaction reagent Substances 0.000 description 25
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 24
- 239000000706 filtrate Substances 0.000 description 24
- 239000012044 organic layer Substances 0.000 description 24
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 21
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 20
- 238000004440 column chromatography Methods 0.000 description 20
- 239000002585 base Substances 0.000 description 19
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 19
- 125000003088 (fluoren-9-ylmethoxy)carbonyl group Chemical group 0.000 description 18
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 18
- 125000001743 benzylic group Chemical group 0.000 description 18
- 239000011734 sodium Substances 0.000 description 18
- 238000010532 solid phase synthesis reaction Methods 0.000 description 18
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 17
- 229910052796 boron Inorganic materials 0.000 description 17
- 239000002002 slurry Substances 0.000 description 17
- 239000007858 starting material Substances 0.000 description 17
- 238000005406 washing Methods 0.000 description 17
- 238000004458 analytical method Methods 0.000 description 16
- 239000011521 glass Substances 0.000 description 16
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 16
- 235000019341 magnesium sulphate Nutrition 0.000 description 16
- 229920001184 polypeptide Polymers 0.000 description 16
- 229910000029 sodium carbonate Inorganic materials 0.000 description 16
- 238000003786 synthesis reaction Methods 0.000 description 16
- QTWZCODKTSUZJN-LJAQVGFWSA-N (2s)-5-[[amino-[(2,2,5,7,8-pentamethyl-3,4-dihydrochromen-6-yl)sulfonylamino]methylidene]amino]-2-(9h-fluoren-9-ylmethoxycarbonylamino)pentanoic acid Chemical compound C12=CC=CC=C2C2=CC=CC=C2C1COC(=O)N[C@H](C(O)=O)CCCN=C(N)NS(=O)(=O)C(C(C)=C1C)=C(C)C2=C1OC(C)(C)CC2 QTWZCODKTSUZJN-LJAQVGFWSA-N 0.000 description 15
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 15
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 15
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 14
- 102000008316 Type 4 Melanocortin Receptor Human genes 0.000 description 14
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 14
- 238000002953 preparative HPLC Methods 0.000 description 14
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 14
- BDNKZNFMNDZQMI-UHFFFAOYSA-N 1,3-diisopropylcarbodiimide Chemical compound CC(C)N=C=NC(C)C BDNKZNFMNDZQMI-UHFFFAOYSA-N 0.000 description 13
- 101150041968 CDC13 gene Proteins 0.000 description 13
- 239000000556 agonist Substances 0.000 description 13
- 238000001816 cooling Methods 0.000 description 13
- BGRWYRAHAFMIBJ-UHFFFAOYSA-N diisopropylcarbodiimide Natural products CC(C)NC(=O)NC(C)C BGRWYRAHAFMIBJ-UHFFFAOYSA-N 0.000 description 13
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 13
- 238000004809 thin layer chromatography Methods 0.000 description 13
- CYPYTURSJDMMMP-WVCUSYJESA-N (1e,4e)-1,5-diphenylpenta-1,4-dien-3-one;palladium Chemical compound [Pd].[Pd].C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 CYPYTURSJDMMMP-WVCUSYJESA-N 0.000 description 12
- DHBXNPKRAUYBTH-UHFFFAOYSA-N 1,1-ethanedithiol Chemical compound CC(S)S DHBXNPKRAUYBTH-UHFFFAOYSA-N 0.000 description 12
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 12
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 12
- 230000002378 acidificating effect Effects 0.000 description 12
- 125000003277 amino group Chemical group 0.000 description 12
- 238000009835 boiling Methods 0.000 description 12
- 125000005843 halogen group Chemical group 0.000 description 12
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 12
- DYHSDKLCOJIUFX-UHFFFAOYSA-N tert-butoxycarbonyl anhydride Chemical compound CC(C)(C)OC(=O)OC(=O)OC(C)(C)C DYHSDKLCOJIUFX-UHFFFAOYSA-N 0.000 description 12
- 235000015165 citric acid Nutrition 0.000 description 11
- 239000000839 emulsion Substances 0.000 description 11
- IRXSLJNXXZKURP-UHFFFAOYSA-N fluorenylmethyloxycarbonyl chloride Chemical compound C1=CC=C2C(COC(=O)Cl)C3=CC=CC=C3C2=C1 IRXSLJNXXZKURP-UHFFFAOYSA-N 0.000 description 11
- 238000006460 hydrolysis reaction Methods 0.000 description 11
- 239000000543 intermediate Substances 0.000 description 11
- 229910052938 sodium sulfate Inorganic materials 0.000 description 11
- 235000011152 sodium sulphate Nutrition 0.000 description 11
- 241000894007 species Species 0.000 description 11
- GQHTUMJGOHRCHB-UHFFFAOYSA-N 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine Chemical compound C1CCCCN2CCCN=C21 GQHTUMJGOHRCHB-UHFFFAOYSA-N 0.000 description 10
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 10
- 239000000908 ammonium hydroxide Substances 0.000 description 10
- 235000011114 ammonium hydroxide Nutrition 0.000 description 10
- 239000010779 crude oil Substances 0.000 description 10
- 125000004122 cyclic group Chemical group 0.000 description 10
- 238000010265 fast atom bombardment Methods 0.000 description 10
- 230000007062 hydrolysis Effects 0.000 description 10
- 239000005457 ice water Substances 0.000 description 10
- 150000002576 ketones Chemical class 0.000 description 10
- 229920006395 saturated elastomer Polymers 0.000 description 10
- FODJWPHPWBKDON-IBGZPJMESA-N (2s)-2-(9h-fluoren-9-ylmethoxycarbonylamino)-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H](CC(=O)OC(C)(C)C)C(O)=O)C3=CC=CC=C3C2=C1 FODJWPHPWBKDON-IBGZPJMESA-N 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 9
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 9
- 238000007605 air drying Methods 0.000 description 9
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 9
- MGHPNCMVUAKAIE-UHFFFAOYSA-N diphenylmethanamine Chemical compound C=1C=CC=CC=1C(N)C1=CC=CC=C1 MGHPNCMVUAKAIE-UHFFFAOYSA-N 0.000 description 9
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 9
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 9
- 238000006386 neutralization reaction Methods 0.000 description 9
- 150000007530 organic bases Chemical class 0.000 description 9
- COIOYMYWGDAQPM-UHFFFAOYSA-N tris(2-methylphenyl)phosphane Chemical compound CC1=CC=CC=C1P(C=1C(=CC=CC=1)C)C1=CC=CC=C1C COIOYMYWGDAQPM-UHFFFAOYSA-N 0.000 description 9
- UMRUUWFGLGNQLI-QFIPXVFZSA-N (2s)-2-(9h-fluoren-9-ylmethoxycarbonylamino)-6-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H](CCCCNC(=O)OC(C)(C)C)C(O)=O)C3=CC=CC=C3C2=C1 UMRUUWFGLGNQLI-QFIPXVFZSA-N 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 8
- 239000007822 coupling agent Substances 0.000 description 8
- HFPZCAJZSCWRBC-UHFFFAOYSA-N p-cymene Chemical compound CC(C)C1=CC=C(C)C=C1 HFPZCAJZSCWRBC-UHFFFAOYSA-N 0.000 description 8
- 229910000027 potassium carbonate Inorganic materials 0.000 description 8
- AQRLNPVMDITEJU-UHFFFAOYSA-N triethylsilane Chemical compound CC[SiH](CC)CC AQRLNPVMDITEJU-UHFFFAOYSA-N 0.000 description 8
- ASOKPJOREAFHNY-UHFFFAOYSA-N 1-Hydroxybenzotriazole Chemical compound C1=CC=C2N(O)N=NC2=C1 ASOKPJOREAFHNY-UHFFFAOYSA-N 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- 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 7
- 150000001408 amides Chemical group 0.000 description 7
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 7
- 239000003054 catalyst Substances 0.000 description 7
- 238000003776 cleavage reaction Methods 0.000 description 7
- 229910017053 inorganic salt Inorganic materials 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 230000007017 scission Effects 0.000 description 7
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 6
- YXHKONLOYHBTNS-UHFFFAOYSA-N Diazomethane Chemical compound C=[N+]=[N-] YXHKONLOYHBTNS-UHFFFAOYSA-N 0.000 description 6
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- 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
- C07K14/665—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans derived from pro-opiomelanocortin, pro-enkephalin or pro-dynorphin
- C07K14/68—Melanocyte-stimulating hormone [MSH]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
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- Proteomics, Peptides & Aminoacids (AREA)
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- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22918400P | 2000-08-30 | 2000-08-30 | |
| PCT/EP2001/009630 WO2002018437A2 (en) | 2000-08-30 | 2001-08-21 | Cyclic peptides having melanocortin-4 receptor agonist activity |
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| Publication Number | Publication Date |
|---|---|
| NZ523989A true NZ523989A (en) | 2004-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ523989A NZ523989A (en) | 2000-08-30 | 2001-08-21 | Selective cyclic peptides |
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| US (1) | US7045591B2 (https=) |
| EP (1) | EP1315750B1 (https=) |
| JP (1) | JP4217069B2 (https=) |
| KR (1) | KR100483300B1 (https=) |
| CN (1) | CN100491396C (https=) |
| AR (2) | AR030504A1 (https=) |
| AT (1) | ATE353918T1 (https=) |
| AU (2) | AU2001284026B2 (https=) |
| BR (1) | BR0113637A (https=) |
| CA (1) | CA2420058C (https=) |
| CY (1) | CY1106562T1 (https=) |
| CZ (1) | CZ2003584A3 (https=) |
| DE (1) | DE60126624T2 (https=) |
| DK (1) | DK1315750T3 (https=) |
| EC (1) | ECSP034503A (https=) |
| ES (1) | ES2280393T3 (https=) |
| HR (1) | HRP20030126B1 (https=) |
| HU (1) | HUP0303078A3 (https=) |
| IL (2) | IL154575A0 (https=) |
| JO (1) | JO2454B1 (https=) |
| MA (1) | MA27681A1 (https=) |
| MX (1) | MXPA03001721A (https=) |
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| NO (1) | NO20030916L (https=) |
| NZ (1) | NZ523989A (https=) |
| PA (1) | PA8527201A1 (https=) |
| PE (1) | PE20020483A1 (https=) |
| PL (1) | PL366630A1 (https=) |
| PT (1) | PT1315750E (https=) |
| RU (1) | RU2239642C1 (https=) |
| SI (1) | SI1315750T1 (https=) |
| TW (1) | TWI248941B (https=) |
| WO (1) | WO2002018437A2 (https=) |
| YU (1) | YU15603A (https=) |
| ZA (1) | ZA200301015B (https=) |
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| EP1409521A2 (en) * | 2001-07-12 | 2004-04-21 | Merck & Co., Inc. | Cyclic peptides as potent and selective melanocortin-4 receptor agonists |
| CA2462200A1 (en) | 2001-08-10 | 2003-02-20 | Palatin Technologies, Inc. | Peptidomimetics of biologically active metallopeptides |
| US7456184B2 (en) | 2003-05-01 | 2008-11-25 | Palatin Technologies Inc. | Melanocortin receptor-specific compounds |
| US7732451B2 (en) | 2001-08-10 | 2010-06-08 | Palatin Technologies, Inc. | Naphthalene-containing melanocortin receptor-specific small molecule |
| US7655658B2 (en) | 2001-08-10 | 2010-02-02 | Palatin Technologies, Inc. | Thieno [2,3-D]pyrimidine-2,4-dione melanocortin-specific compounds |
| US7354923B2 (en) | 2001-08-10 | 2008-04-08 | Palatin Technologies, Inc. | Piperazine melanocortin-specific compounds |
| US7718802B2 (en) | 2001-08-10 | 2010-05-18 | Palatin Technologies, Inc. | Substituted melanocortin receptor-specific piperazine compounds |
| WO2004005324A2 (en) | 2002-07-09 | 2004-01-15 | Palatin Technologies, Inc. | Peptide composition for treatment of sexual dysfunction |
| US7727990B2 (en) | 2003-05-01 | 2010-06-01 | Palatin Technologies, Inc. | Melanocortin receptor-specific piperazine and keto-piperazine compounds |
| US7968548B2 (en) | 2003-05-01 | 2011-06-28 | Palatin Technologies, Inc. | Melanocortin receptor-specific piperazine compounds with diamine groups |
| US7727991B2 (en) | 2003-05-01 | 2010-06-01 | Palatin Technologies, Inc. | Substituted melanocortin receptor-specific single acyl piperazine compounds |
| KR20060026011A (ko) | 2003-05-09 | 2006-03-22 | 노보 노르디스크 에이/에스 | 비만 치료용 펩티드 |
| BRPI0409976A (pt) * | 2003-05-09 | 2006-05-09 | Novo Nordisk As | composto, métodos para retardar a progressão de igt diabetes do tipo 2, para retardar a progressão de diabetes do tipo 2 para diabetes que requer insulina, para tratar obesidade ou prevenir excesso de peso para regular o apetite para induzir saciedade, para prevenir ganho de peso após se ter tido sucesso em perder peso, para aumentar dispêndio de energia, para tratar uma doença ou estado e para tratar bulimia, composição farmacêutica, e, uso de um composto |
| CA2530024A1 (en) * | 2003-06-19 | 2005-01-06 | Eli Lilly And Company | Melanocortin receptor 4(mc4) agonists and their uses |
| WO2005000338A1 (en) * | 2003-06-19 | 2005-01-06 | Eli Lilly And Company | Uses of melanocortin-3 receptor (mc3r) agonist peptides |
| US7084111B2 (en) | 2003-06-23 | 2006-08-01 | University Of Florida Research Foundation, Inc. | Melanocortin receptor templates, peptides, and use thereof |
| EP1670815A2 (en) * | 2003-09-30 | 2006-06-21 | Novo Nordisk A/S | Melanocortin receptor agonists |
| US7550602B1 (en) | 2004-01-14 | 2009-06-23 | Palatin Technologies, Inc. | Small molecule compositions for sexual dysfunction |
| US6974187B2 (en) * | 2004-01-28 | 2005-12-13 | Tachi-S Co., Ltd. | Vehicle seat structure |
| US20070123453A1 (en) * | 2004-03-29 | 2007-05-31 | Heiman Mark L | Uses of melanocortin-4 receptor (mc4r) agonist peptides administered by continuous infusion |
| KR101176758B1 (ko) * | 2004-04-08 | 2012-08-23 | 아스테라스 세이야쿠 가부시키가이샤 | 화합물 ｗｓ727713 |
| US7709484B1 (en) | 2004-04-19 | 2010-05-04 | Palatin Technologies, Inc. | Substituted melanocortin receptor-specific piperazine compounds |
| EP1809665A2 (en) * | 2004-11-04 | 2007-07-25 | Novo Nordisk A/S | Mc4r selective peptides and their use in the treatment of obesity |
| JP2008519008A (ja) * | 2004-11-04 | 2008-06-05 | ノボ ノルディスク アクティーゼルスカブ | 肥満症の治療に使用するためのペプチド |
| EP1809666A2 (en) * | 2004-11-04 | 2007-07-25 | Novo Nordisk A/S | Peptides for use in the treating obesity |
| JP2008519009A (ja) * | 2004-11-04 | 2008-06-05 | ノボ ノルディスク アクティーゼルスカブ | 肥満症の治療に使用するためのペプチド |
| CN101203527A (zh) * | 2005-05-31 | 2008-06-18 | 耶路撒冷希伯来大学伊森姆研究发展公司 | 主链环化的促黑皮质素激素（αMSH）类似物 |
| US20090042790A1 (en) * | 2005-06-13 | 2009-02-12 | Nastech Pharmaceutical Company Inc. | Transmucosal delivery of peptide derivatives |
| US20080015304A1 (en) | 2006-07-13 | 2008-01-17 | Klaus Hintzer | Aqueous emulsion polymerization process for producing fluoropolymers |
| US7671112B2 (en) * | 2005-07-15 | 2010-03-02 | 3M Innovative Properties Company | Method of making fluoropolymer dispersion |
| GB2430437A (en) * | 2005-09-27 | 2007-03-28 | 3M Innovative Properties Co | Method of making a fluoropolymer |
| US7834017B2 (en) | 2006-08-11 | 2010-11-16 | Palatin Technologies, Inc. | Diamine-containing, tetra-substituted piperazine compounds having identical 1- and 4-substituents |
| EP2125862A1 (en) * | 2006-12-29 | 2009-12-02 | F. Hoffmann-Roche AG | Methods for the synthesis of cyclic peptides |
| CN101605728B (zh) * | 2007-02-16 | 2013-07-24 | 3M创新有限公司 | 用于从水中去除含氟化合物的系统和方法 |
| US20080264864A1 (en) * | 2007-04-27 | 2008-10-30 | 3M Innovative Properties Company | PROCESS FOR REMOVING FLUORINATED EMULSIFIER FROM FLUOROPOLMER DISPERSIONS USING AN ANION-EXCHANGE RESIN AND A pH-DEPENDENT SURFACTANT AND FLUOROPOLYMER DISPERSIONS CONTAINING A pH-DEPENDENT SURFACTANT |
| ES2618315T3 (es) | 2007-05-25 | 2017-06-21 | Ipsen Pharma S.A.S. | Ligandos del receptor de melanocortina modificados con hidantoína |
| US8258313B2 (en) | 2007-07-19 | 2012-09-04 | Tokuyama Corporation | Compound having hydantoin ring and method of producing the same |
| ES2464102T3 (es) | 2008-03-27 | 2014-05-30 | Grünenthal GmbH | Derivados de 4-aminociclohexano sustituidos |
| EP2280941B1 (de) * | 2008-03-27 | 2015-05-06 | Grünenthal GmbH | (hetero-)aryl-cyclohexan-derivate |
| KR101687037B1 (ko) | 2008-06-09 | 2016-12-15 | 팔라틴 테크놀로지스 인코포레이티드 | 성기능 장애 치료용 멜라노코르틴 수용체-특이적 펩티드 |
| TW201002340A (en) * | 2008-06-09 | 2010-01-16 | Palatin Technologies Inc | Melanocortin receptor-specific peptides for treatment of obesity |
| KR101726893B1 (ko) | 2009-06-08 | 2017-04-13 | 팔라틴 테크놀로지스 인코포레이티드 | 멜라노코르틴 수용체-특이적 펩티드 |
| WO2010144341A2 (en) | 2009-06-08 | 2010-12-16 | Palatin Technologies, Inc. | Lactam-bridged melanocortin receptor-specific peptides |
| UY32690A (es) | 2009-06-08 | 2011-01-31 | Astrazeneca Ab | Péptidos específicos para receptores de melanocortina |
| WO2011063366A1 (en) | 2009-11-23 | 2011-05-26 | Palatin Technologies, Inc. | Melanocortin-1 receptor-specific cyclic peptides |
| JP2013511554A (ja) | 2009-11-23 | 2013-04-04 | パラティン テクノロジーズ，インコーポレイテッド | メラノコルチン−１受容体特異的線状ペプチド |
| RU2020120797A (ru) | 2013-03-15 | 2020-07-02 | Ритм Фармасьютикалз, Инк. | Пептидные композиции |
| GB201416351D0 (en) * | 2014-09-16 | 2014-10-29 | Shire Internat Gmbh | Heterocyclic derivatives |
| GB201416352D0 (en) | 2014-09-16 | 2014-10-29 | Shire Internat Gmbh | Spirocyclic derivatives |
| US20180022780A1 (en) * | 2014-09-26 | 2018-01-25 | Bayer Pharma Aktiengesellschaft | Stabilization adrenomedullin derivatives and use thereof |
| US11542302B2 (en) | 2015-10-15 | 2023-01-03 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Modulators of melanocortin receptors for the treatment of depression and anxiety |
| WO2017066754A1 (en) | 2015-10-15 | 2017-04-20 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Compositions and methods for the treatment of depression and anxiety |
| US10899793B2 (en) | 2016-05-27 | 2021-01-26 | Regents Of The University Of Minnesota | Melanocortin ligands and methods of use thereof |
| US20190255142A1 (en) * | 2016-10-17 | 2019-08-22 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Novel modulators of melanocortin receptors for the treatment of depression and anxiety |
| US11124541B2 (en) | 2016-10-18 | 2021-09-21 | Regents Of The University Of Minnesota | Chimeric melanocortin ligands and methods of use thereof |
| CN106496008A (zh) * | 2016-10-20 | 2017-03-15 | 上海毕得医药科技有限公司 | 一种合成4‑(4‑氯苯基)环己酮的方法 |
| CN106496005B (zh) * | 2016-10-20 | 2019-04-09 | 上海毕得医药科技有限公司 | 一种4-(4-氯苯基)环己酮的合成方法 |
| US10745444B2 (en) * | 2017-04-17 | 2020-08-18 | National Tsing Hua University | Cyclopeptide, pharmaceutical or cosmetic composition comprising the same and method for preparing the same |
| US11332499B2 (en) | 2018-08-16 | 2022-05-17 | Regents Of The University Of Minnesota | Cyclic peptides and methods of use thereof |
| CN118530294B (zh) * | 2024-05-10 | 2025-02-14 | 浙江大学 | 一种芳基二胺固载连接子、其前体以及制备方法和应用 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4237456A1 (de) * | 1992-11-06 | 1994-05-11 | Merck Patent Gmbh | Cyclopeptide |
| US5811391A (en) | 1994-08-25 | 1998-09-22 | Cytel Corporation | Cyclic CS-1 peptidomimetics, compositions and methods of using same |
| US5731408A (en) * | 1995-04-10 | 1998-03-24 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Peptides having potent antagonist and agonist bioactivities at melanocortin receptors |
| US5858972A (en) | 1996-01-11 | 1999-01-12 | La Jolla Cancer Research Foundation | Antithrombotic agents and methods of use |
| SE9700620D0 (sv) * | 1997-02-21 | 1997-02-21 | Wapharm Ab | Cykliska peptider med selektivitet för MSH-receptor subtyper |
| DK1165613T3 (da) | 1999-03-29 | 2008-08-25 | Procter & Gamble | Melanocortinreceptorligander |
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