JP2007528846A - フルオレセイン標識ペプチド - Google Patents
フルオレセイン標識ペプチド Download PDFInfo
- Publication number
- JP2007528846A JP2007528846A JP2006518573A JP2006518573A JP2007528846A JP 2007528846 A JP2007528846 A JP 2007528846A JP 2006518573 A JP2006518573 A JP 2006518573A JP 2006518573 A JP2006518573 A JP 2006518573A JP 2007528846 A JP2007528846 A JP 2007528846A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- amino acid
- cys
- fluorescein
- peptide
- 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.)
- Granted
Links
- 108090000765 processed proteins & peptides Proteins 0.000 title claims abstract description 45
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 150000001875 compounds Chemical class 0.000 claims abstract description 74
- 239000002872 contrast media Substances 0.000 claims abstract description 21
- 239000013598 vector Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 13
- 150000001413 amino acids Chemical group 0.000 claims description 21
- 235000001014 amino acid Nutrition 0.000 claims description 18
- 229940024606 amino acid Drugs 0.000 claims description 18
- 125000000539 amino acid group Chemical group 0.000 claims description 18
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 claims description 15
- 239000000975 dye Substances 0.000 claims description 15
- 238000012634 optical imaging Methods 0.000 claims description 13
- 125000006850 spacer group Chemical group 0.000 claims description 12
- 241001465754 Metazoa Species 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 10
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 claims description 8
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 8
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 claims description 7
- 235000018417 cysteine Nutrition 0.000 claims description 7
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- 239000004475 Arginine Substances 0.000 claims description 6
- FFFHZYDWPBMWHY-VKHMYHEASA-N L-homocysteine Chemical group OC(=O)[C@@H](N)CCS FFFHZYDWPBMWHY-VKHMYHEASA-N 0.000 claims description 6
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 claims description 6
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 claims description 6
- 239000004472 Lysine Substances 0.000 claims description 6
- 125000003277 amino group Chemical group 0.000 claims description 6
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 claims description 6
- 235000003704 aspartic acid Nutrition 0.000 claims description 6
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 claims description 6
- 235000018977 lysine Nutrition 0.000 claims description 6
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 claims description 5
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 claims description 5
- 239000004471 Glycine Substances 0.000 claims description 4
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 claims description 4
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 claims description 4
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 claims description 4
- NMDDZEVVQDPECF-LURJTMIESA-N (2s)-2,7-diaminoheptanoic acid Chemical compound NCCCCC[C@H](N)C(O)=O NMDDZEVVQDPECF-LURJTMIESA-N 0.000 claims description 3
- IYKLZBIWFXPUCS-VIFPVBQESA-N (2s)-2-(naphthalen-1-ylamino)propanoic acid Chemical compound C1=CC=C2C(N[C@@H](C)C(O)=O)=CC=CC2=C1 IYKLZBIWFXPUCS-VIFPVBQESA-N 0.000 claims description 3
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 claims description 3
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 claims description 3
- 239000002671 adjuvant Substances 0.000 claims description 3
- 239000003085 diluting agent Substances 0.000 claims description 3
- 235000013922 glutamic acid Nutrition 0.000 claims description 3
- 239000004220 glutamic acid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000008194 pharmaceutical composition Substances 0.000 claims description 3
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 3
- NTWVQPHTOUKMDI-YFKPBYRVSA-N N-Methyl-arginine Chemical compound CN[C@H](C(O)=O)CCCN=C(N)N NTWVQPHTOUKMDI-YFKPBYRVSA-N 0.000 claims description 2
- 238000002405 diagnostic procedure Methods 0.000 claims description 2
- 230000002209 hydrophobic effect Effects 0.000 claims description 2
- 229940009098 aspartate Drugs 0.000 claims 1
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 claims 1
- 230000033115 angiogenesis Effects 0.000 abstract description 25
- 201000010099 disease Diseases 0.000 abstract description 13
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 13
- 230000008685 targeting Effects 0.000 abstract description 5
- 238000003745 diagnosis Methods 0.000 abstract description 4
- 238000002059 diagnostic imaging Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 25
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical group CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 15
- 230000015572 biosynthetic process Effects 0.000 description 15
- IYMAXBFPHPZYIK-BQBZGAKWSA-N Arg-Gly-Asp Chemical compound NC(N)=NCCC[C@H](N)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(O)=O IYMAXBFPHPZYIK-BQBZGAKWSA-N 0.000 description 13
- 108010044426 integrins Proteins 0.000 description 13
- 102000006495 integrins Human genes 0.000 description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 238000001514 detection method Methods 0.000 description 11
- 238000004128 high performance liquid chromatography Methods 0.000 description 11
- 102000005962 receptors Human genes 0.000 description 11
- 108020003175 receptors Proteins 0.000 description 11
- 238000003786 synthesis reaction Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000014759 maintenance of location Effects 0.000 description 9
- 229920001223 polyethylene glycol Polymers 0.000 description 9
- 239000002202 Polyethylene glycol Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 210000004204 blood vessel Anatomy 0.000 description 7
- 239000003446 ligand Substances 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- 239000008346 aqueous phase Substances 0.000 description 6
- 108010047852 Integrin alphaVbeta3 Proteins 0.000 description 5
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 5
- -1 N-hydroxysuccinimide (NHS) ester Chemical class 0.000 description 5
- 239000002870 angiogenesis inducing agent Substances 0.000 description 5
- 210000002889 endothelial cell Anatomy 0.000 description 5
- 238000004108 freeze drying Methods 0.000 description 5
- 238000004949 mass spectrometry Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000001225 therapeutic effect Effects 0.000 description 5
- UQTZMGFTRHFAAM-ZETCQYMHSA-N 3-iodo-L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C(I)=C1 UQTZMGFTRHFAAM-ZETCQYMHSA-N 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- 101000781681 Protobothrops flavoviridis Disintegrin triflavin Proteins 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 4
- 108010072041 arginyl-glycyl-aspartic acid Proteins 0.000 description 4
- 230000027455 binding Effects 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 4
- 230000004054 inflammatory process Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 238000002953 preparative HPLC Methods 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000028327 secretion Effects 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 102100037362 Fibronectin Human genes 0.000 description 3
- 108010067306 Fibronectins Proteins 0.000 description 3
- 206010061218 Inflammation Diseases 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 108010073929 Vascular Endothelial Growth Factor A Proteins 0.000 description 3
- 102000005789 Vascular Endothelial Growth Factors Human genes 0.000 description 3
- 108010019530 Vascular Endothelial Growth Factors Proteins 0.000 description 3
- 150000001408 amides Chemical group 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 210000002469 basement membrane Anatomy 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 238000001727 in vivo Methods 0.000 description 3
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 102000004196 processed proteins & peptides Human genes 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 150000003568 thioethers Chemical class 0.000 description 3
- 238000000825 ultraviolet detection Methods 0.000 description 3
- 238000010626 work up procedure Methods 0.000 description 3
- PNVPNXKRAUBJGW-UHFFFAOYSA-N (2-chloroacetyl) 2-chloroacetate Chemical compound ClCC(=O)OC(=O)CCl PNVPNXKRAUBJGW-UHFFFAOYSA-N 0.000 description 2
- FPVCVHVTMPCZTH-UHFFFAOYSA-N 2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethanamine Chemical compound NCCOCCOCCOCCN=[N+]=[N-] FPVCVHVTMPCZTH-UHFFFAOYSA-N 0.000 description 2
- GNTIRRQEPHPUCI-UHFFFAOYSA-N 2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethylamino]-2-oxoethoxy]acetic acid Chemical compound NCCOCCOCCOCCNC(=O)COCC(O)=O GNTIRRQEPHPUCI-UHFFFAOYSA-N 0.000 description 2
- UMGPNMGSGPPDFG-UHFFFAOYSA-N 2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethylamino]-2-oxoethoxy]acetic acid Chemical compound OC(=O)COCC(=O)NCCOCCOCCOCCN=[N+]=[N-] UMGPNMGSGPPDFG-UHFFFAOYSA-N 0.000 description 2
- FUSNDBPWHVPFDU-UHFFFAOYSA-N 2-[2-[2-[2-[2-[2-(9h-fluoren-9-ylmethoxycarbonylamino)ethoxy]ethoxy]ethoxy]ethylamino]-2-oxoethoxy]acetic acid Chemical compound C1=CC=C2C(COC(=O)NCCOCCOCCOCCNC(=O)COCC(=O)O)C3=CC=CC=C3C2=C1 FUSNDBPWHVPFDU-UHFFFAOYSA-N 0.000 description 2
- PECYZEOJVXMISF-UHFFFAOYSA-N 3-aminoalanine Chemical compound [NH3+]CC(N)C([O-])=O PECYZEOJVXMISF-UHFFFAOYSA-N 0.000 description 2
- BZTDTCNHAFUJOG-UHFFFAOYSA-N 6-carboxyfluorescein Chemical compound C12=CC=C(O)C=C2OC2=CC(O)=CC=C2C11OC(=O)C2=CC=C(C(=O)O)C=C21 BZTDTCNHAFUJOG-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- 201000001320 Atherosclerosis Diseases 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 201000009273 Endometriosis Diseases 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 239000005557 antagonist Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000013058 crude material Substances 0.000 description 2
- 229940088598 enzyme Drugs 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 125000002950 monocyclic group Chemical group 0.000 description 2
- 230000014399 negative regulation of angiogenesis Effects 0.000 description 2
- 229920001282 polysaccharide Polymers 0.000 description 2
- 239000005017 polysaccharide Substances 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035755 proliferation Effects 0.000 description 2
- 125000006239 protecting group Chemical group 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- 239000006188 syrup Substances 0.000 description 2
- 235000020357 syrup Nutrition 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 125000000101 thioether group Chemical group 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-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 1
- 125000003088 (fluoren-9-ylmethoxy)carbonyl group Chemical group 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- ASVKKRLMJCWVQF-UHFFFAOYSA-N 3-buten-1-amine Chemical group NCCC=C ASVKKRLMJCWVQF-UHFFFAOYSA-N 0.000 description 1
- ARZSRJNMSIMAKS-UHFFFAOYSA-N 4-aminobutane-1,2-diol Chemical compound NCCC(O)CO ARZSRJNMSIMAKS-UHFFFAOYSA-N 0.000 description 1
- NJYVEMPWNAYQQN-UHFFFAOYSA-N 5-carboxyfluorescein Chemical compound C12=CC=C(O)C=C2OC2=CC(O)=CC=C2C21OC(=O)C1=CC(C(=O)O)=CC=C21 NJYVEMPWNAYQQN-UHFFFAOYSA-N 0.000 description 1
- 208000022211 Arteriovenous Malformations Diseases 0.000 description 1
- DCXYFEDJOCDNAF-UHFFFAOYSA-N Asparagine Natural products OC(=O)C(N)CC(N)=O DCXYFEDJOCDNAF-UHFFFAOYSA-N 0.000 description 1
- 206010003571 Astrocytoma Diseases 0.000 description 1
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- MJSXWOXKDWTUNG-UHFFFAOYSA-N C1(COCC(=O)O1)=O.ClCCl Chemical compound C1(COCC(=O)O1)=O.ClCCl MJSXWOXKDWTUNG-UHFFFAOYSA-N 0.000 description 1
- 102000000844 Cell Surface Receptors Human genes 0.000 description 1
- 108010001857 Cell Surface Receptors Proteins 0.000 description 1
- 208000006332 Choriocarcinoma Diseases 0.000 description 1
- 206010009900 Colitis ulcerative Diseases 0.000 description 1
- 206010009944 Colon cancer Diseases 0.000 description 1
- 208000001333 Colorectal Neoplasms Diseases 0.000 description 1
- 206010048768 Dermatosis Diseases 0.000 description 1
- 208000032612 Glial tumor Diseases 0.000 description 1
- 206010018338 Glioma Diseases 0.000 description 1
- 102000009465 Growth Factor Receptors Human genes 0.000 description 1
- 108010009202 Growth Factor Receptors Proteins 0.000 description 1
- 239000007821 HATU Substances 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010048858 Ischaemic cardiomyopathy Diseases 0.000 description 1
- 208000007766 Kaposi sarcoma Diseases 0.000 description 1
- DCXYFEDJOCDNAF-REOHCLBHSA-N L-asparagine Chemical compound OC(=O)[C@@H](N)CC(N)=O DCXYFEDJOCDNAF-REOHCLBHSA-N 0.000 description 1
- DWPCPZJAHOETAG-IMJSIDKUSA-N L-lanthionine Chemical compound OC(=O)[C@@H](N)CSC[C@H](N)C(O)=O DWPCPZJAHOETAG-IMJSIDKUSA-N 0.000 description 1
- 239000000232 Lipid Bilayer Substances 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 108010052285 Membrane Proteins Proteins 0.000 description 1
- 206010027476 Metastases Diseases 0.000 description 1
- 239000012359 Methanesulfonyl chloride Substances 0.000 description 1
- NQTADLQHYWFPDB-UHFFFAOYSA-N N-Hydroxysuccinimide Chemical class ON1C(=O)CCC1=O NQTADLQHYWFPDB-UHFFFAOYSA-N 0.000 description 1
- 206010029260 Neuroblastoma Diseases 0.000 description 1
- 108091034117 Oligonucleotide Proteins 0.000 description 1
- 206010033128 Ovarian cancer Diseases 0.000 description 1
- 206010061535 Ovarian neoplasm Diseases 0.000 description 1
- 206010061902 Pancreatic neoplasm Diseases 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 208000005764 Peripheral Arterial Disease Diseases 0.000 description 1
- 208000030831 Peripheral arterial occlusive disease Diseases 0.000 description 1
- 206010060862 Prostate cancer Diseases 0.000 description 1
- 208000000236 Prostatic Neoplasms Diseases 0.000 description 1
- 201000004681 Psoriasis Diseases 0.000 description 1
- 208000017442 Retinal disease Diseases 0.000 description 1
- 206010038923 Retinopathy Diseases 0.000 description 1
- 201000010208 Seminoma Diseases 0.000 description 1
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 1
- 208000000453 Skin Neoplasms Diseases 0.000 description 1
- 201000006704 Ulcerative Colitis Diseases 0.000 description 1
- JLCPHMBAVCMARE-UHFFFAOYSA-N [3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl [5-(6-aminopurin-9-yl)-2-(hydroxymethyl)oxolan-3-yl] hydrogen phosphate Polymers Cc1cn(C2CC(OP(O)(=O)OCC3OC(CC3OP(O)(=O)OCC3OC(CC3O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c3nc(N)[nH]c4=O)C(COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3CO)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cc(C)c(=O)[nH]c3=O)n3cc(C)c(=O)[nH]c3=O)n3ccc(N)nc3=O)n3cc(C)c(=O)[nH]c3=O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)O2)c(=O)[nH]c1=O JLCPHMBAVCMARE-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000010976 amide bond formation reaction Methods 0.000 description 1
- 230000002491 angiogenic effect Effects 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 238000011122 anti-angiogenic therapy Methods 0.000 description 1
- 230000000259 anti-tumor effect Effects 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229960004676 antithrombotic agent Drugs 0.000 description 1
- 230000006907 apoptotic process Effects 0.000 description 1
- 230000005744 arteriovenous malformation Effects 0.000 description 1
- 235000009582 asparagine Nutrition 0.000 description 1
- 229960001230 asparagine Drugs 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000003143 atherosclerotic effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 230000021164 cell adhesion Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000012292 cell migration Effects 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 230000008709 cellular rearrangement Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000012875 competitive assay Methods 0.000 description 1
- 238000004624 confocal microscopy Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 108010045325 cyclic arginine-glycine-aspartic acid peptide Proteins 0.000 description 1
- ILRYLPWNYFXEMH-UHFFFAOYSA-N cystathionine Chemical compound OC(=O)C(N)CCSCC(N)C(O)=O ILRYLPWNYFXEMH-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 230000010595 endothelial cell migration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- IRXSLJNXXZKURP-UHFFFAOYSA-N fluorenylmethyloxycarbonyl chloride Chemical compound C1=CC=C2C(COC(=O)Cl)C3=CC=CC=C3C2=C1 IRXSLJNXXZKURP-UHFFFAOYSA-N 0.000 description 1
- MHMNJMPURVTYEJ-UHFFFAOYSA-N fluorescein-5-isothiocyanate Chemical compound O1C(=O)C2=CC(N=C=S)=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 MHMNJMPURVTYEJ-UHFFFAOYSA-N 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 208000007565 gingivitis Diseases 0.000 description 1
- 208000005017 glioblastoma Diseases 0.000 description 1
- 201000011066 hemangioma Diseases 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000002055 immunohistochemical effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000011503 in vivo imaging Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 210000002540 macrophage Anatomy 0.000 description 1
- 230000036210 malignancy Effects 0.000 description 1
- 208000015486 malignant pancreatic neoplasm Diseases 0.000 description 1
- 238000001840 matrix-assisted laser desorption--ionisation time-of-flight mass spectrometry Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 201000001441 melanoma Diseases 0.000 description 1
- DWPCPZJAHOETAG-UHFFFAOYSA-N meso-lanthionine Natural products OC(=O)C(N)CSCC(N)C(O)=O DWPCPZJAHOETAG-UHFFFAOYSA-N 0.000 description 1
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000011278 mitosis Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- 150000002482 oligosaccharides Chemical class 0.000 description 1
- 201000008482 osteoarthritis Diseases 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 201000002528 pancreatic cancer Diseases 0.000 description 1
- 208000008443 pancreatic carcinoma Diseases 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010647 peptide synthesis reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001308 poly(aminoacid) Polymers 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 238000011321 prophylaxis Methods 0.000 description 1
- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 description 1
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000250 revascularization Effects 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 201000000849 skin cancer Diseases 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000010532 solid phase synthesis reaction Methods 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
- 150000003555 thioacetals Chemical class 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 230000008467 tissue growth Effects 0.000 description 1
- 230000007838 tissue remodeling Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 210000005166 vasculature Anatomy 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
- 239000001052 yellow pigment Substances 0.000 description 1
- AFVLVVWMAFSXCK-UHFFFAOYSA-N α-cyano-4-hydroxycinnamic acid Chemical compound OC(=O)C(C#N)=CC1=CC=C(O)C=C1 AFVLVVWMAFSXCK-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
- C07K14/70546—Integrin superfamily
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Molecular Biology (AREA)
- Gastroenterology & Hepatology (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Toxicology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Cell Biology (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
【選択図】 なし
Description
式中、X3、G及びDは既に定義した通りである。
RaはX2、X4又はX6のいずれかと架橋を形成する−(CH2)n−又は−(CH2)n−C6H4−を表す(式中、nは1〜10の正の整数を表す。)。
X1は結合又は1、2、3、4若しくは5個のアミノ酸残基を表し、1つのアミノ酸残基は適宜スペーサー部分で官能化され、好ましくは、該アミノ酸残基は酸又はアミン基のような官能性側鎖を有していて、好ましくはアスパラギン酸、グルタミン酸、リシン、ホモリシン、ジアミノアルキル酸又はジアミノプロピオン酸から選択される。
X2及びX4は各々独立に環化架橋を形成し得るアミノ酸残基、例えばジスルフィド又はチオエーテル結合を形成するシステインやホモシステイン残基、その他アスパラギン酸やリシンのように環化架橋を形成し得るアミノ酸残基を表す。好ましくは、X2及びX4はシステイン又はホモシステインの残基を表す。
X5は疎水性アミノ酸又はその誘導体を表し、好ましくはチロシン、フェニルアラニン、3−ヨード−チロシン又はナフチルアラニン残基、さらに好ましくはフェニルアラニン又は3−ヨード−チロシン残基を表す。
X6は環化架橋を形成し得るアミノ酸残基、好ましくはチオール含有アミノ酸残基、好ましくはシステイン又はホモシステイン残基を表す。
X7はスペーサー又はバイオモディファイヤー部分であるか存在せず、好ましくは単分散ポリエチレングリコール(PEG)構成単位を1〜10単位含むものであり、バイオモディファイヤーは薬剤の薬物動態及び血液クリアランス速度を変化させる機能を有する。また、X7は1〜10個のアミノ酸残基を表すものでもよく、好ましくはグリシン、リシン、アスパラギン酸又はセリンを含む。さらに好ましくは、X7はアミノ酸残基とPEG様構造を共に含むスペーサー又はバイオモディファイアー、例えば1〜10個のアミノ酸残基とPEG様構造の組合せ、好ましくはビスアミノエチルエチレングリコールグリシンの組合せである。好ましい実施形態では、X7は単分散PEG様構造の式(II)の17−アミノ−5−オキソ−6−アザ−3,9,12,15−テトラオキサヘプタデカン酸からなる単位を表す。
RaとX6の間及びX2とX4の間(ネステッド立体配置を形成)、
RaとX2の間及びX4とX6の間(離散立体配置)、
RaとX4の間及びX2とX6の間(交差立体配置を形成)。
X2、X4及びX6はシステイン又はホモシステインのようにジスルフィド又はチオエーテル結合を形成し得るアミノ酸残基を表す。
W1はスペーサー部分であるか存在せず、好ましくは、例えば式IIについて挙げた部分を始め、グルタル酸及び/又はコハク酸及び/又はポリエチレングリコール系単位から誘導されるもので、フルオレセイン色素をペプチドに連結する。その他の代表的なスペーサー(W1)要素としては、構造型の多糖類、貯蔵型の多糖類、ポリアミノ酸及びそのメチル及びエチルエステル、ポリペプチド、オリゴ糖及びオリゴヌクレオチドが挙げられ、酵素切断部位を含んでいても含んでいなくてもよい。スペーサー部分W1の役割は、ペプチド成分の受容体結合ドメインから比較的嵩高い色素を離隔することである。
hは1又は2の正の整数である。
また、フルオレセイン色素を表すZ基が少なくとも1つ存在する。
この化合物はRGDペプチド(Lys−Asp−Cys−Arg−Gly−Asp−Cys−Phe−Cys−Gly)をフルオレセインに連結したもので、「離散」立体配置を形成する。
この化合物はRGD−ペプチド(Lys−Cys−Arg−Gly−Asp−Cys−Phe−Cys)をフルオレセインに連結したもので、「交差」立体配置を形成する。
ジスルフィド[Cys 2−6 ]チオエーテルシクロ[CH 2 CO−Lys(フルオレセイン)−Cys 2 −Arg−Gly−Asp−Cys 6 −Phe−Cys]−PEG−NH 2 の合成
1a)17−(Fmoc−アミノ)−5−オキソ−6−アザ−3,9,12,15−テトラオキサヘプタデカン酸の合成
乾燥テトラエチレングリコール(19.4g、0.100mol)及び塩化メタンスルホニル(25.2g、0.220mol)の乾燥THF(100ml)溶液をアルゴン雰囲気下に保ち、氷/水浴中で0℃に冷却した。フラスコに、トリエチルアミン(22.6g、0.220mol)の乾燥THF(25ml)溶液を45分間かけて滴下した。1時間後に冷却浴を取り外し、攪拌を4時間続けた。水(60ml)を加えた。混合物に炭酸水素ナトリウム(6g、pH8まで)及びアジ化ナトリウム(14.3g、0.220mmol)をこの順序で加えた。THFを留去し、水溶液を24時間還流した(二層が形成した)。混合物を冷却し、エーテル(100ml)を加えた。水相を塩化ナトリウムで飽和させた。相を分離し、水相をエーテル(4×50ml)で抽出した。これらの有機相を一緒にして塩水(2×50ml)で洗浄し、乾燥した(MgSO4)。濾過及び濃縮で、22.1g(91%)の黄色油が得られた。生成物はそれ以上精製せずに次の工程に用いた。
機械的に激しく攪拌した5%塩酸(200ml)中の1,11−ジアジド−3,6,9−トリオキサウンデカン(20.8g、0.085mol)の懸濁液に、トリフェニルホスフィン(19.9g、0.073mol)のエーテル(150ml)溶液を室温で3時間かけて加えた。反応混合物をさらに24時間攪拌した。相が分離し、水相をジクロロメタン(3×40ml)で抽出した。水相を氷/水浴中で冷却し、KOHの添加によってpHを約12に調節した。生成物をジクロロメタン(5×50ml)中に抽出した。有機相を一緒にして乾燥させた(MgSO4)。濾過及び蒸発で14.0g(88%)の黄色油が得られた。MALDI−TOF質量分析(マトリックス:α−シアノ−4−ヒドロキシケイ皮酸)分析で、予測通り219にM+Hピークが得られた。1H(500MHz)及び13C(125MHz)NMR分光分析での特性決定で上記構造を確認した。
11−アジド−3,6,9−トリオキサウンデカナミン(10.9g、50.0mmol)のジクロロメタン(100ml)溶液に、ジグリコール酸無水物(6.38g、55.0mmol)を加えた。反応混合物を一晩攪拌した。HPLC分析(カラム:Vydac 218TP54;溶媒:A=水/0.1%TFA及びB=アセトニトリル/0.1%TFA;勾配は20分間で4〜16%B;流速:1.0ml/分;UV検出波長:214及び284nm)は、出発物質が保持時間18.3分の生成物に完全に添加したことを示していた。溶液を濃縮して定量的収量で黄色シロップを得た。生成物をLC−MS(ESイオン化)で分析したところ、予測通り335に[MH]+が得られた。1H(500MHz)及び13C(125MHz)NMR分光分析は構造と一致した。
17−アジド−5−オキソ−6−アザ−3,9,12,15−テトラオキサヘプタデカン酸(8.36g、25.0mmol)の水(100ml)溶液を、H2(g)−Pd/C(10%)を用いて還元した。LC−MS分析で出発物質が完全に転化したことが分かるまで反応を続けた(カラム:Vydac 218TP54;溶媒:A=水/0.1%TFA及びB=アセトニトリル/0.1%TFA;勾配は20分間で4〜16%B;流速:1.0ml/分;UV検出波長:214及び284nm;ESイオン化で得られたM+Hは出発物質で335、生成物で309)。溶液を濾過して、次の工程に直接使用した。
上記で得た17−アミノ−5−オキソ−6−アザ−3,9,12,15−テトラオキサヘプタデカン酸の水溶液(アミノ酸換算量25.0mmol)に、炭酸水素ナトリウム(5.04g、60.0mmol)及びジオキサン(40ml)を加えた。Fmoc−クロリド(7.11g、0.275mol)のジオキサン(40ml)溶液を滴下した。反応混合物を一晩攪拌した。ジオキサンを留去し(Rotavapor)、水相を酢酸エチルで抽出した。塩酸を添加して水相を酸性化し、沈殿をクロロホルム中に抽出した。有機相を乾燥させ(MgSO4)、濾過及び濃縮して11.3g(85%)の黄色シロップを得た。構造はLC−MS分析で確認した(カラム:Vydac 218TP54;溶媒:A=水/0.1%TFA及びB=アセトニトリル/0.1%TFA;勾配は20分間で40〜60%B;流速:1.0ml/分;UV検出波長:214及び254nm;5,8分の生成物ピークのESイオン化で得られたM+Hは予測通り531)。分析結果は、副生物含有量が非常に低いことを示しており、この物質をそれ以上精製せずに用いた。
ジスルフィド[Cys 2−6 ]チオエーテルシクロ[CH 2 CO−Asp−Cys 2 −Arg−Gly−Asp−Cys−Phe−Cys−Gly]−ビス(アミノエチル)エチレングリコール−フルオレセインの合成
2a.ClCH 2 CONH−Asp−Cys(tBu)−Arg−Gly−Asp−Cys(tBu)−Phe−Cys−Gly−NH−(CH 2 CH 2 O) 2 CH 2 CH 2 NH 2 の合成
Claims (13)
- ペプチドベクターと1以上のフルオレセイン色素を含む化合物又はその生理学的に許容される塩であって、ペプチドベクターがアミノ酸配列X3−G−Dを含んでいて、ペプチドベクターとフルオレセイン色素が連結している化合物又はその生理学的に許容される塩。
式中、X3はアルギニン、N−メチルアルギニン又はアルギニン模倣体を表し、Gはグリシンを表し、Dはアスパラギン酸を表す。 - 2つの環化架橋を含んでいて次の式Iで表される、請求項1記載の化合物。
Ra−C(=O)−X1−X2−X3−G−D−X4−X5−X6−X7 (I)
式中、X3、G及びDは請求項1で定義した通りであり、
RaはX2、X4又はX6のいずれかと架橋を形成する−(CH2)n−又は−(CH2)n−C6H4−を表し(式中、nは1〜10の正の整数を表す。)、
X1は結合又は1、2、3、4若しくは5個のアミノ酸残基を表し、1つのアミノ酸残基が適宜スペーサー部分で官能化されているか、或いはアミノ酸残基は酸又はアミン基のような官能性側鎖を有し、
X2及びX4は各々独立に環化架橋を形成し得るアミノ酸残基を表し、
X5は疎水性アミノ酸又はその誘導体を表し、
X6は環化架橋を形成し得るアミノ酸残基を表し、
X7はスペーサー又はバイオモディファイヤー部分であるか、或いは存在せず、
当該化合物は、X1、X6又はX7基の1以上に適宜スペーサー基を介して連結したフルオレセイン色素を表す1以上のZ基をさらに含む。 - 以下のいずれかの式から選択される、請求項2記載の化合物。
X2、X4及びX6はジスルフィド又はチオエーテル結合を形成し得るアミノ酸残基を表し、
W1はスペーサー部分であるか、或いは存在せず、
hは1又は2の正の整数であり、
フルオレセイン色素を表すZ基が少なくとも1つ存在する。 - Raが−(CH2)−を表す、請求項3記載の式IIIの化合物。
- X1が酸又はアミン基のような官能性側鎖を有するアミノ酸残基を表し、該アミノ酸がアスパラギン酸、リシン、グルタミン酸、ホモリシン又はジアミノアルキル酸又はその誘導体から選択される、請求項3又は請求項4記載の式IIIの化合物。
- X2、X4及びX6が各々独立にシステイン又はホモシステイン残基を表す、請求項3乃至請求項5のいずれか1項記載の式IIIの化合物。
- X3がアルギニンを表す、請求項3乃至請求項6のいずれか1項記載の式IIIの化合物。
- X5がフェニルアラニン、チロシン、3−ヨード−チロシン又はナフチルアラニンを表す、請求項3乃至請求項7のいずれか1項記載の式IIIの化合物。
- X7が1〜10単位の単分散PEG構成単位を含むか、或いは存在しない、請求項3乃至請求項8のいずれか1項記載の式IIIの化合物。
- 請求項1乃至請求項9のいずれか1項記載の化合物の有効量を、薬学的に許容される1種以上の補助剤、賦形剤又は希釈剤と共に含んでなる医薬組成物。
- 光学イメージング用造影剤として用いられる請求項1乃至9のいずれか1項記載の化合物。
- 造影剤をヒト又は動物の身体に投与してヒト又は動物の身体の少なくとも一部分の画像を生成させる診断法に用いられる光学イメージング用造影剤の製造における、請求項1乃至請求項9のいずれか1項記載の化合物の使用。
- 造影剤をヒト又は動物の身体に投与して造影剤が分配された身体の少なくとも一部分の画像を生成させる光学イメージングによるヒト又は動物の身体の画像生成方法であって、該造影剤が請求項1乃至請求項9のいずれか1項記載の化合物を含むことを特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20033115 | 2003-07-08 | ||
NO20033115A NO20033115D0 (no) | 2003-07-08 | 2003-07-08 | Peptid-baserte forbindelser |
PCT/NO2004/000208 WO2005003166A1 (en) | 2003-07-08 | 2004-07-07 | Fluorescein-labelled peptides |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007528846A true JP2007528846A (ja) | 2007-10-18 |
JP4993463B2 JP4993463B2 (ja) | 2012-08-08 |
Family
ID=27800789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006518573A Expired - Fee Related JP4993463B2 (ja) | 2003-07-08 | 2004-07-07 | フルオレセイン標識ペプチド |
Country Status (9)
Country | Link |
---|---|
US (1) | US7608243B2 (ja) |
EP (1) | EP1639004B1 (ja) |
JP (1) | JP4993463B2 (ja) |
CN (1) | CN1820025A (ja) |
AT (1) | ATE500271T1 (ja) |
DE (1) | DE602004031617D1 (ja) |
ES (1) | ES2361670T3 (ja) |
NO (2) | NO20033115D0 (ja) |
WO (1) | WO2005003166A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008510679A (ja) * | 2004-06-16 | 2008-04-10 | ジーイー・ヘルスケア・アクスイェ・セルスカプ | ペプチド系化合物 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PT1272507E (pt) * | 2000-04-12 | 2005-11-30 | Amersham Health As | Derivados de peptidos para ligacao a integrina |
JP4510444B2 (ja) * | 2001-07-10 | 2010-07-21 | ジーイー・ヘルスケア・アクスイェ・セルスカプ | ペプチドベースの化合物 |
NO20034350D0 (no) * | 2003-09-29 | 2003-09-29 | Amersham Health As | Optisk avbilding av kolorektal kreft |
NO20035681D0 (no) * | 2003-12-18 | 2003-12-18 | Amersham Health As | Optisk avbildning av lungekreft |
NO20035683D0 (no) * | 2003-12-18 | 2003-12-18 | Amersham Health As | Optisk avbildning av prostatakreft |
JP5280683B2 (ja) * | 2004-06-16 | 2013-09-04 | ジーイー・ヘルスケア・アクスイェ・セルスカプ | ペプチド系化合物 |
DE602005025911D1 (de) * | 2004-11-22 | 2011-02-24 | Ge Healthcare As | Kontrastmittel für eine extrazelluläre matrix |
GB0428012D0 (en) | 2004-12-22 | 2005-01-26 | Hammersmith Imanet Ltd | Radiolabelling methods |
WO2006073314A1 (en) * | 2005-01-06 | 2006-07-13 | Ge Healthcare As | Optical imaging |
EP2299277B1 (en) | 2009-09-17 | 2015-10-21 | F. Hoffmann-La Roche AG | Analysis system for analysing biological samples, methods and computer program product |
PL238871B1 (pl) * | 2018-02-13 | 2021-10-18 | Univ Gdanski | Peptydomimetyk oraz jego zastosowanie jako środek fluorescencyjny in vitro |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002026776A2 (en) * | 2000-09-26 | 2002-04-04 | Amersham Health As | Peptide-based compounds |
US20020102217A1 (en) * | 1996-10-28 | 2002-08-01 | Nycomed Imaging As | Diagnostic/therapeutic agents |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19808591C2 (de) * | 1998-02-28 | 2000-02-03 | Univ Leipzig | Standardisierter durchflußzytometrischer Vollblutassay |
PT1272507E (pt) | 2000-04-12 | 2005-11-30 | Amersham Health As | Derivados de peptidos para ligacao a integrina |
JP4510444B2 (ja) * | 2001-07-10 | 2010-07-21 | ジーイー・ヘルスケア・アクスイェ・セルスカプ | ペプチドベースの化合物 |
GB0206750D0 (en) * | 2002-03-22 | 2002-05-01 | Amersham Plc | Radiofluorination methods |
GB0317815D0 (en) * | 2003-07-30 | 2003-09-03 | Amersham Health As | Imaging agents |
-
2003
- 2003-07-08 NO NO20033115A patent/NO20033115D0/no unknown
-
2004
- 2004-07-07 JP JP2006518573A patent/JP4993463B2/ja not_active Expired - Fee Related
- 2004-07-07 ES ES04748784T patent/ES2361670T3/es not_active Expired - Lifetime
- 2004-07-07 AT AT04748784T patent/ATE500271T1/de not_active IP Right Cessation
- 2004-07-07 DE DE602004031617T patent/DE602004031617D1/de not_active Expired - Lifetime
- 2004-07-07 WO PCT/NO2004/000208 patent/WO2005003166A1/en active Search and Examination
- 2004-07-07 US US10/560,062 patent/US7608243B2/en not_active Expired - Fee Related
- 2004-07-07 CN CN200480019515.0A patent/CN1820025A/zh active Pending
- 2004-07-07 EP EP04748784A patent/EP1639004B1/en not_active Expired - Lifetime
-
2005
- 2005-12-19 NO NO20056055A patent/NO332926B1/no not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020102217A1 (en) * | 1996-10-28 | 2002-08-01 | Nycomed Imaging As | Diagnostic/therapeutic agents |
WO2002026776A2 (en) * | 2000-09-26 | 2002-04-04 | Amersham Health As | Peptide-based compounds |
JP2004509975A (ja) * | 2000-09-26 | 2004-04-02 | アメルシャム ヘルス アクスイェ セルスカプ | ペプチド系化合物 |
Non-Patent Citations (2)
Title |
---|
J.BIOL.CHEM.,1997,272(12),P.7720-6, JPN6010021339, ISSN: 0002192004 * |
RIECKE B, HORMONE AND METABOLIC RESEARCH, vol. V33 N5, JPN5006008751, May 2001 (2001-05-01), pages 307 - 311, ISSN: 0002192005 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008510679A (ja) * | 2004-06-16 | 2008-04-10 | ジーイー・ヘルスケア・アクスイェ・セルスカプ | ペプチド系化合物 |
Also Published As
Publication number | Publication date |
---|---|
NO20056055L (no) | 2006-02-13 |
WO2005003166A1 (en) | 2005-01-13 |
US7608243B2 (en) | 2009-10-27 |
DE602004031617D1 (de) | 2011-04-14 |
NO332926B1 (no) | 2013-02-04 |
ATE500271T1 (de) | 2011-03-15 |
EP1639004A1 (en) | 2006-03-29 |
JP4993463B2 (ja) | 2012-08-08 |
US20070183977A1 (en) | 2007-08-09 |
CN1820025A (zh) | 2006-08-16 |
NO20033115D0 (no) | 2003-07-08 |
EP1639004B1 (en) | 2011-03-02 |
ES2361670T3 (es) | 2011-06-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7897142B2 (en) | Peptide based-compounds | |
KR100932827B1 (ko) | 펩티드계 화합물 | |
JP6942147B2 (ja) | Mt1−mmpに対して特異的な二環式ペプチド−毒素コンジュゲート | |
NO332926B1 (no) | Peptidbaserte forbindelser, farmasoytiske sammensetninger omfattende slike, fremgangsmate for fremstilling og anvendelse | |
KR100879702B1 (ko) | 펩티드 기재 화합물 | |
JP2020514403A (ja) | Mt1−mmpに結合するためのペプチドリガンド | |
US6630570B1 (en) | Short-chain peptide-dye conjugates as contrast media for optical diagnosis | |
JP2002541219A (ja) | 光学的診断のためのコントラスト媒体としての短鎖ペプチド−色素接合体 | |
JP2008510679A (ja) | ペプチド系化合物 | |
NZ522135A (en) | Somatostatin dye conjugates used as contrast agents for optical diagnostics |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100420 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100720 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20100720 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20100720 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100804 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100820 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100827 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100917 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100928 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20101130 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110228 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110307 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110530 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20110927 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120126 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20120313 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120403 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120501 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150518 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |