KR20210109038A - 가돌리늄과 부분입체이성질체적으로 풍부한 pcta에서 유래된 킬레이트화 리간드의 착물 및 합성 방법 - Google Patents
가돌리늄과 부분입체이성질체적으로 풍부한 pcta에서 유래된 킬레이트화 리간드의 착물 및 합성 방법 Download PDFInfo
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- KR20210109038A KR20210109038A KR1020217025765A KR20217025765A KR20210109038A KR 20210109038 A KR20210109038 A KR 20210109038A KR 1020217025765 A KR1020217025765 A KR 1020217025765A KR 20217025765 A KR20217025765 A KR 20217025765A KR 20210109038 A KR20210109038 A KR 20210109038A
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- gadolinium
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- 229910052688 Gadolinium Inorganic materials 0.000 title claims description 93
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 title claims description 93
- 239000003446 ligand Substances 0.000 title description 7
- FDSYTWVNUJTPMA-UHFFFAOYSA-N 2-[3,9-bis(carboxymethyl)-3,6,9,15-tetrazabicyclo[9.3.1]pentadeca-1(15),11,13-trien-6-yl]acetic acid Chemical compound C1N(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC2=CC=CC1=N2 FDSYTWVNUJTPMA-UHFFFAOYSA-N 0.000 title description 5
- 238000010189 synthetic method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 claims abstract description 85
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 51
- 239000007864 aqueous solution Substances 0.000 claims description 34
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 30
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 30
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 28
- KQIGMPWTAHJUMN-UHFFFAOYSA-N 3-aminopropane-1,2-diol Chemical compound NCC(O)CO KQIGMPWTAHJUMN-UHFFFAOYSA-N 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 238000002425 crystallisation Methods 0.000 claims description 23
- 230000008025 crystallization Effects 0.000 claims description 23
- 238000004128 high performance liquid chromatography Methods 0.000 claims description 18
- 238000001195 ultra high performance liquid chromatography Methods 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 12
- 150000005691 triesters Chemical class 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 10
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 10
- 238000006460 hydrolysis reaction Methods 0.000 claims description 10
- 238000007112 amidation reaction Methods 0.000 claims description 9
- 230000007062 hydrolysis Effects 0.000 claims description 9
- 230000014759 maintenance of location Effects 0.000 claims description 9
- 238000007098 aminolysis reaction Methods 0.000 claims description 8
- 238000004458 analytical method Methods 0.000 claims description 7
- 238000001953 recrystallisation Methods 0.000 claims description 7
- 239000003643 water by type Substances 0.000 claims description 7
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000004704 ultra performance liquid chromatography Methods 0.000 claims description 6
- WZAIBHOPSSMDTE-UHFFFAOYSA-N dibutyl 2-bromopentanedioate Chemical compound CCCCOC(=O)CCC(Br)C(=O)OCCCC WZAIBHOPSSMDTE-UHFFFAOYSA-N 0.000 claims description 5
- 238000005804 alkylation reaction Methods 0.000 claims description 4
- 230000029936 alkylation Effects 0.000 claims description 3
- 230000009435 amidation Effects 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 230000000536 complexating effect Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 238000000825 ultraviolet detection Methods 0.000 claims 2
- 101000610640 Homo sapiens U4/U6 small nuclear ribonucleoprotein Prp3 Proteins 0.000 claims 1
- 101001110823 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) 60S ribosomal protein L6-A Proteins 0.000 claims 1
- 101000712176 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) 60S ribosomal protein L6-B Proteins 0.000 claims 1
- 102100040374 U4/U6 small nuclear ribonucleoprotein Prp3 Human genes 0.000 claims 1
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 claims 1
- 239000000543 intermediate Substances 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 38
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 30
- 239000000243 solution Substances 0.000 description 26
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- 229910052799 carbon Inorganic materials 0.000 description 15
- 239000000047 product Substances 0.000 description 15
- 238000000926 separation method Methods 0.000 description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- 150000002148 esters Chemical class 0.000 description 13
- 238000006317 isomerization reaction Methods 0.000 description 13
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 125000002843 carboxylic acid group Chemical group 0.000 description 12
- 239000012071 phase Substances 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 10
- 150000001408 amides Chemical group 0.000 description 9
- 238000004587 chromatography analysis Methods 0.000 description 9
- 238000010899 nucleation Methods 0.000 description 9
- -1 acyl azide Chemical class 0.000 description 8
- 238000010668 complexation reaction Methods 0.000 description 8
- 239000002872 contrast media Substances 0.000 description 8
- 150000002678 macrocyclic compounds Chemical class 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- 239000012429 reaction media Substances 0.000 description 8
- 125000004432 carbon atom Chemical group C* 0.000 description 7
- 229910052747 lanthanoid Inorganic materials 0.000 description 7
- 150000002602 lanthanoids Chemical class 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 125000004433 nitrogen atom Chemical group N* 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 230000002378 acidificating effect Effects 0.000 description 6
- 230000004913 activation Effects 0.000 description 6
- 150000001263 acyl chlorides Chemical class 0.000 description 6
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- 230000005526 G1 to G0 transition Effects 0.000 description 5
- 125000004018 acid anhydride group Chemical class 0.000 description 5
- PFKFTWBEEFSNDU-UHFFFAOYSA-N carbonyldiimidazole Chemical compound C1=CN=CN1C(=O)N1C=CN=C1 PFKFTWBEEFSNDU-UHFFFAOYSA-N 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 229940075613 gadolinium oxide Drugs 0.000 description 5
- 229910001938 gadolinium oxide Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 150000001721 carbon Chemical group 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 239000008213 purified water Substances 0.000 description 4
- WDLRUFUQRNWCPK-UHFFFAOYSA-N Tetraxetan Chemical compound OC(=O)CN1CCN(CC(O)=O)CCN(CC(O)=O)CCN(CC(O)=O)CC1 WDLRUFUQRNWCPK-UHFFFAOYSA-N 0.000 description 3
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 125000001309 chloro group Chemical group Cl* 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000010494 dissociation reaction Methods 0.000 description 3
- 230000005593 dissociations Effects 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 3
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 239000012085 test solution Substances 0.000 description 3
- 238000005292 vacuum distillation Methods 0.000 description 3
- ZPDFIIGFYAHNSK-CTHHTMFSSA-K 2-[4,10-bis(carboxylatomethyl)-7-[(2r,3s)-1,3,4-trihydroxybutan-2-yl]-1,4,7,10-tetrazacyclododec-1-yl]acetate;gadolinium(3+) Chemical compound [Gd+3].OC[C@@H](O)[C@@H](CO)N1CCN(CC([O-])=O)CCN(CC([O-])=O)CCN(CC([O-])=O)CC1 ZPDFIIGFYAHNSK-CTHHTMFSSA-K 0.000 description 2
- NFPWGFSRWDHFFT-UHFFFAOYSA-N 2-[bis[2-[carboxymethyl-[2-(methylamino)-2-oxoethyl]amino]ethyl]amino]acetic acid gadolinium Chemical compound [Gd].CNC(=O)CN(CCN(CCN(CC(O)=O)CC(=O)NC)CC(O)=O)CC(O)=O NFPWGFSRWDHFFT-UHFFFAOYSA-N 0.000 description 2
- YEDUAINPPJYDJZ-UHFFFAOYSA-N 2-hydroxybenzothiazole Chemical compound C1=CC=C2SC(O)=NC2=C1 YEDUAINPPJYDJZ-UHFFFAOYSA-N 0.000 description 2
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 150000000921 Gadolinium Chemical class 0.000 description 2
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 150000008065 acid anhydrides Chemical class 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 150000007942 carboxylates Chemical group 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000013522 chelant Substances 0.000 description 2
- 238000002144 chemical decomposition reaction Methods 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000002059 diagnostic imaging Methods 0.000 description 2
- OXJSWZSWGJACGU-UHFFFAOYSA-N diethyl 2-bromopentanedioate Chemical compound CCOC(=O)CCC(Br)C(=O)OCC OXJSWZSWGJACGU-UHFFFAOYSA-N 0.000 description 2
- 239000003480 eluent Substances 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 229960003411 gadobutrol Drugs 0.000 description 2
- 229960005063 gadodiamide Drugs 0.000 description 2
- MEANOSLIBWSCIT-UHFFFAOYSA-K gadolinium trichloride Chemical compound Cl[Gd](Cl)Cl MEANOSLIBWSCIT-UHFFFAOYSA-K 0.000 description 2
- RYHQMKVRYNEBNJ-BMWGJIJESA-K gadoterate meglumine Chemical compound [Gd+3].CNC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.OC(=O)CN1CCN(CC([O-])=O)CCN(CC([O-])=O)CCN(CC([O-])=O)CC1 RYHQMKVRYNEBNJ-BMWGJIJESA-K 0.000 description 2
- GFSTXYOTEVLASN-UHFFFAOYSA-K gadoteric acid Chemical compound [Gd+3].OC(=O)CN1CCN(CC([O-])=O)CCN(CC([O-])=O)CCN(CC([O-])=O)CC1 GFSTXYOTEVLASN-UHFFFAOYSA-K 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005580 one pot reaction Methods 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 239000012798 spherical particle Substances 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 125000006529 (C3-C6) alkyl group Chemical group 0.000 description 1
- 125000006530 (C4-C6) alkyl group Chemical group 0.000 description 1
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide Substances CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 description 1
- NGJUYARYEXGDNN-UHFFFAOYSA-N 1-[3-(dimethylamino)propyl]-3-ethylurea Chemical compound CCNC(=O)NCCCN(C)C NGJUYARYEXGDNN-UHFFFAOYSA-N 0.000 description 1
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical group CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
- RZESKRXOCXWCFX-UHFFFAOYSA-N 2-[bis[2-[carboxymethyl-[2-(methylamino)-2-oxoethyl]amino]ethyl]amino]acetic acid Chemical compound CNC(=O)CN(CC(O)=O)CCN(CC(O)=O)CCN(CC(O)=O)CC(=O)NC RZESKRXOCXWCFX-UHFFFAOYSA-N 0.000 description 1
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical compound Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- VABLTLMVVFQNBE-UHFFFAOYSA-N 4-bromo-5-ethoxy-5-oxopentanoic acid Chemical compound CCOC(=O)C(Br)CCC(O)=O VABLTLMVVFQNBE-UHFFFAOYSA-N 0.000 description 1
- KLSJWNVTNUYHDU-UHFFFAOYSA-N Amitrole Chemical compound NC1=NC=NN1 KLSJWNVTNUYHDU-UHFFFAOYSA-N 0.000 description 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- JZZJYKCGQJWUDV-UHFFFAOYSA-N C[Gd](C)C Chemical compound C[Gd](C)C JZZJYKCGQJWUDV-UHFFFAOYSA-N 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- NQTADLQHYWFPDB-UHFFFAOYSA-N N-Hydroxysuccinimide Chemical compound ON1C(=O)CCC1=O NQTADLQHYWFPDB-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- SORGEQQSQGNZFI-UHFFFAOYSA-N [azido(phenoxy)phosphoryl]oxybenzene Chemical compound C=1C=CC=CC=1OP(=O)(N=[N+]=[N-])OC1=CC=CC=C1 SORGEQQSQGNZFI-UHFFFAOYSA-N 0.000 description 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 1
- 239000012346 acetyl chloride Substances 0.000 description 1
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- 230000009471 action Effects 0.000 description 1
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- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 150000001540 azides Chemical class 0.000 description 1
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- 210000004556 brain Anatomy 0.000 description 1
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- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229940039231 contrast media Drugs 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
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- 238000010908 decantation Methods 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- MKRTXPORKIRPDG-UHFFFAOYSA-N diphenylphosphoryl azide Chemical compound C=1C=CC=CC=1P(=O)(N=[N+]=[N-])C1=CC=CC=C1 MKRTXPORKIRPDG-UHFFFAOYSA-N 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 238000000605 extraction Methods 0.000 description 1
- 230000003352 fibrogenic effect Effects 0.000 description 1
- 230000004761 fibrosis Effects 0.000 description 1
- ILCLBMDYDXDUJO-UHFFFAOYSA-K gadolinium(3+);trihydroxide Chemical compound [OH-].[OH-].[OH-].[Gd+3] ILCLBMDYDXDUJO-UHFFFAOYSA-K 0.000 description 1
- IZOOGPBRAOKZFK-UHFFFAOYSA-K gadopentetate Chemical compound [Gd+3].OC(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O IZOOGPBRAOKZFK-UHFFFAOYSA-K 0.000 description 1
- 229940005649 gadopentetate Drugs 0.000 description 1
- 229960005451 gadoteridol Drugs 0.000 description 1
- DPNNNPAKRZOSMO-UHFFFAOYSA-K gadoteridol Chemical compound [Gd+3].CC(O)CN1CCN(CC([O-])=O)CCN(CC([O-])=O)CCN(CC([O-])=O)CC1 DPNNNPAKRZOSMO-UHFFFAOYSA-K 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
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Images
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- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/003—Compounds containing elements of Groups 3 or 13 of the Periodic Table without C-Metal linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/08—Bridged systems
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
- A61K49/101—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
- A61K49/106—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being cyclic, e.g. DOTA
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
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Abstract
Description
Claims (17)
- 제1항에 있어서, 적어도 90%의 상기 부분입체이성질체 과량으로 구성되는 것을 특징으로 하는, 착물.
- 제1항 또는 제2항에 있어서, 상기 부분입체이성질체 과량은 약 35.7 분의 머무름 시간을 특징으로 하는 HPLC 플롯의 4 번 피크에 해당하고, 상기 플롯은 하기 HPLC 방법을 이용하여 얻어지는 것을 특징으로 하는, 착물:
● Waters Symmetry® RP18 - 250 Х 4.6 mm - 5 μm 컬럼,
● 분석 조건:
- 샘플: 10 mg/mL의 화학식 I의 착물의 수용액,
- 컬럼 온도: 25℃,
- 샘플 온도: 실온(20℃ 내지 25℃),
- 유량: 1.0 mL/min,
- 주사 부피: 20 μL,
- UV 검출: 200 nm,
● 이동상 구배(부피 기준):
- 0 분째에, 1% 아세토니트릴 및 0.1% v/v의 H2SO4의 99% 수용액,
- 10 분째에, 5% 아세토니트릴 및 0.1% v/v의 H2SO4의 95% 수용액,
- 40 분째에, 10% 아세토니트릴 및 0.1% v/v의 H2SO4의 90% 수용액. - 제4항에 있어서, 상기 부분입체이성질체 과량은 약 6.3 분의 머무름 시간을 특징으로 하는 UHPLC 플롯의 4 번 피크에 해당하고, 상기 플롯은 하기 UHPLC 방법을 이용하여 얻어지는 것을 특징으로 하는, 착물:
● Waters Cortecs® UPLC T3 150 Х 2.1 mm - 1.6 μm 컬럼,
● 분석 조건:
- 샘플: 2.0 mg/mL의 화학식 II의 착물의 수용액,
- 컬럼 온도: 40℃,
- 샘플 온도: 실온(20℃ 내지 25℃),
- 유량: 0.3 mL/min,
- 주사 부피: 1 μL,
- UV 검출: 200 nm,
● 이동상 구배(부피 기준):
- 0 분째에, 1% 아세토니트릴 및 0.0005% v/v의 H2SO4의 99% 수용액,
- 3 분째에, 5% 아세토니트릴 및 0.0005% v/v의 H2SO4의 95% 수용액,
- 12 분째에, 10% 아세토니트릴 및 0.0005% v/v의 H2SO4의 90% 수용액. - 제4항 또는 제5항에 있어서, 제1항 내지 제3항 중 어느 한 항에 따른 화학식 I의 헥사산 가돌리늄 착물 및 3-아미노-1,2-프로판디올로 시작하는 아미드화에 의해 수득되는, 착물.
- 하기 화학식 II의 착물을 제조하기 위한 공정으로서,
a) 가돌리늄과 하기 화학식 III의 헥사산을 착물화시켜 제1항에 정의된 바와 같은 화학식 I의 헥사산 가돌리늄 착물을 수득하고;
b) 2 내지 4의 pH의 수용액에서 화학식 I의 헥사산 가돌리늄 착물을 가열함으로써 이성질체화시켜, 상기 화학식 I의 헥사산 가돌리늄 착물의 이성질체 I-RRR과 I-SSS의 혼합물을 포함하는 적어도 80%의 부분입체이성질체 과량으로 구성된 부분입체이성질체적으로 풍부한 착물을 수득하고;
c) 단계 b)에서 수득된 부분입체이성질체적으로 풍부한 착물로 시작하여 3-아미노-1,2-프로판디올과의 반응에 의해 화학식 II의 착물을 형성하는
연속적인 단계를 포함하는, 공정:
[화학식 II]
[화학식 III]
. - 제7항에 있어서, 단계 b)의 수용액은 아세트산을 포함하는 것을 특징으로 하는, 공정.
- 제7항 또는 제8항에 있어서, 단계 b)의 결과로, 부분입체이성질체적으로 풍부한 착물은 결정화에 의해 분리되는 것을 특징으로 하는, 공정.
- 제9항에 있어서, 결정화에 의해 분리된 단계 b)로부터의 부분입체이성질체적으로 풍부한 착물은 부분입체이성질체적으로 풍부하고 정제된 착물을 수득하기 위해 재결정화에 의해 정제되는 것을 특징으로 하는, 공정.
- 제9항 또는 제10항에 있어서, 단계 b)로부터의 부분입체이성질체적으로 풍부한 착물은 부분입체이성질체 I-RRR 및 I-SSS가 아닌 화학식 I의 착물의 부분입체이성질체의 선택적 탈착물화에 의해, 즉, 부분입체이성질체 I-RSS, I-SRR, I-RSR, I-SRS, I-RRS 및 I-SSR의 선택적 탈착물화에 의해 더 풍부해지는 것을 특징으로 하는, 공정.
- 제12항에 있어서, 화학식 VIII의 트리에스테르는 단계 c1)과 단계 c2) 사이에 분리되지 않는 것을 특징으로 하는, 공정.
- 제12항 또는 제13항에 있어서, R1은 메틸 기를 나타내는 것을 특징으로 하는, 공정.
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FR1900433A FR3091872B1 (fr) | 2019-01-17 | 2019-01-17 | Complexe de gadolinium et d’un ligand chelateur derive de pcta diastereoisomeriquement enrichi et procede de synthese |
FR1900433 | 2019-01-17 | ||
PCT/EP2020/051142 WO2020148431A1 (fr) | 2019-01-17 | 2020-01-17 | Complexe de gadolinium et d'un ligand chelateur derive de pcta diastereoisomeriquement enrichi et procede de synthese |
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KR1020217036450A Active KR102593187B1 (ko) | 2019-01-17 | 2020-01-17 | 가돌리늄과 부분입체이성질체적으로 풍부한 pcta에서 유래된 킬레이트화 리간드의 착물 및 합성 방법 |
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Country Status (28)
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US (1) | US20220098218A1 (ko) |
EP (2) | EP3902799B1 (ko) |
JP (3) | JP7101897B2 (ko) |
KR (2) | KR102442900B1 (ko) |
CN (2) | CN113646309B (ko) |
AR (1) | AR117834A1 (ko) |
AU (2) | AU2020208793B2 (ko) |
BR (2) | BR112021014087B1 (ko) |
CA (2) | CA3126337C (ko) |
CL (1) | CL2021001869A1 (ko) |
CO (1) | CO2021009253A2 (ko) |
DK (2) | DK3902799T3 (ko) |
ES (1) | ES2929699T3 (ko) |
FI (1) | FI3936505T3 (ko) |
FR (1) | FR3091872B1 (ko) |
HR (2) | HRP20231161T1 (ko) |
HU (2) | HUE063338T2 (ko) |
IL (1) | IL284883B1 (ko) |
MA (2) | MA54624A (ko) |
MX (1) | MX2021008654A (ko) |
PH (1) | PH12021551724A1 (ko) |
PL (1) | PL3902799T3 (ko) |
PT (2) | PT3902799T (ko) |
RS (1) | RS65146B1 (ko) |
SG (1) | SG11202107781WA (ko) |
TW (1) | TWI812832B (ko) |
WO (1) | WO2020148431A1 (ko) |
ZA (1) | ZA202104993B (ko) |
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WO2024049087A1 (ko) * | 2022-09-01 | 2024-03-07 | 주식회사 테라노큐어 | 신규한 화합물 및 이를 포함하는 mri 조영제 |
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FR3091873B1 (fr) * | 2019-01-17 | 2020-12-25 | Guerbet Sa | Complexe de gadolinium et d’un ligand chelateur derive de pcta diastereoisomeriquement enrichi et procede de preparation et de purification |
CN114031513B (zh) * | 2021-11-01 | 2022-07-26 | 中国人民解放军总医院第八医学中心 | 钆塞酸二钠异构体的分离及其在作为mr成像对比剂中的应用 |
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KR20020008218A (ko) * | 1999-06-09 | 2002-01-29 | 미쉘 게르브 | 두고리형 폴리아미노산 금속착화합물, 그의 제조방법 및의료조영에서의 용도 |
KR20080080495A (ko) * | 2005-10-07 | 2008-09-04 | 게르브 | 의학 영상용 짧은 아미노알코올 사슬과 금속착물을포함하는 화합물 |
KR20210041566A (ko) * | 2018-08-06 | 2021-04-15 | 브라코 이미징 에스.피.에이. | 가돌리늄 함유 pcta-기반 조영제 |
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US4647447A (en) | 1981-07-24 | 1987-03-03 | Schering Aktiengesellschaft | Diagnostic media |
DE4001655A1 (de) | 1990-01-18 | 1991-07-25 | Schering Ag | 6-ring enthaltende makrocyclische tetraaza-verbindungen, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische mittel |
FR2793795B1 (fr) * | 1999-05-21 | 2001-08-03 | Guerbet Sa | Isomeres de tetramides du complexe de gadolinium de l'acide (1,4,7,10-tetrazacyclododecane)1,4,7,10-tetra(2-glutarique) leur procede de preparation et leur application en imagerie medicale |
EP2786768A1 (en) * | 2013-04-04 | 2014-10-08 | Agfa Healthcare | Process for preparing a material comprising a macrocyclic ligand and for producing a pharmaceutical formulation comprising said ligand with a lanthanide |
HRP20170874T4 (hr) | 2013-04-26 | 2022-09-02 | Guerbet | Formulacija kontrastnog medija i odgovarajući postupak dobivanja |
US11370804B2 (en) * | 2019-01-17 | 2022-06-28 | Guerbet | Complex of gadolinium and a chelating ligand derived from a diastereoisomerically enriched PCTA and preparation and purification process |
FR3091873B1 (fr) * | 2019-01-17 | 2020-12-25 | Guerbet Sa | Complexe de gadolinium et d’un ligand chelateur derive de pcta diastereoisomeriquement enrichi et procede de preparation et de purification |
US11426470B2 (en) * | 2019-01-17 | 2022-08-30 | Guerbet | Complex of gadolinium and a chelating ligand derived of a diastereoisomerically enriched PCTA and synthesis method |
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