CN113429423B - 瑞卢戈利中间体及其制备方法 - Google Patents
瑞卢戈利中间体及其制备方法 Download PDFInfo
- Publication number
- CN113429423B CN113429423B CN202110851641.8A CN202110851641A CN113429423B CN 113429423 B CN113429423 B CN 113429423B CN 202110851641 A CN202110851641 A CN 202110851641A CN 113429423 B CN113429423 B CN 113429423B
- Authority
- CN
- China
- Prior art keywords
- compound
- gas
- preparing
- preparation
- reaction
- 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.)
- Active
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 56
- 150000001875 compounds Chemical class 0.000 claims abstract description 190
- 238000000034 method Methods 0.000 claims abstract description 121
- 239000003960 organic solvent Substances 0.000 claims abstract description 48
- JNGZXGGOCLZBFB-IVCQMTBJSA-N compound E Chemical compound N([C@@H](C)C(=O)N[C@@H]1C(N(C)C2=CC=CC=C2C(C=2C=CC=CC=2)=N1)=O)C(=O)CC1=CC(F)=CC(F)=C1 JNGZXGGOCLZBFB-IVCQMTBJSA-N 0.000 claims abstract description 45
- 239000002904 solvent Substances 0.000 claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 claims abstract description 33
- 239000003513 alkali Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000007363 ring formation reaction Methods 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims description 66
- 238000006243 chemical reaction Methods 0.000 claims description 50
- 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 claims description 34
- 238000006482 condensation reaction Methods 0.000 claims description 27
- 238000001035 drying Methods 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 19
- 239000003054 catalyst Substances 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 14
- 239000002585 base Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- PFKFTWBEEFSNDU-UHFFFAOYSA-N carbonyldiimidazole Chemical group C1=CN=CN1C(=O)N1C=CN=C1 PFKFTWBEEFSNDU-UHFFFAOYSA-N 0.000 claims description 10
- 150000007529 inorganic bases Chemical class 0.000 claims description 10
- 238000006460 hydrolysis reaction Methods 0.000 claims description 9
- PAQZWJGSJMLPMG-UHFFFAOYSA-N propylphosphonic anhydride Substances CCCP1(=O)OP(=O)(CCC)OP(=O)(CCC)O1 PAQZWJGSJMLPMG-UHFFFAOYSA-N 0.000 claims description 9
- 238000006722 reduction reaction Methods 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 8
- GMPKIPWJBDOURN-UHFFFAOYSA-N Methoxyamine Chemical compound CON GMPKIPWJBDOURN-UHFFFAOYSA-N 0.000 claims description 7
- 150000002825 nitriles Chemical group 0.000 claims description 7
- 150000007530 organic bases Chemical class 0.000 claims description 7
- 230000035484 reaction time Effects 0.000 claims description 7
- 238000010626 work up procedure Methods 0.000 claims description 7
- 229940126062 Compound A Drugs 0.000 claims description 6
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims description 6
- YPWBPONDYDVMLX-UHFFFAOYSA-N 6-methoxypyridazin-3-amine Chemical compound COC1=CC=C(N)N=N1 YPWBPONDYDVMLX-UHFFFAOYSA-N 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 238000004537 pulping Methods 0.000 claims description 5
- -1 ethyl propyl Chemical group 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- XNXVOSBNFZWHBV-UHFFFAOYSA-N hydron;o-methylhydroxylamine;chloride Chemical compound Cl.CON XNXVOSBNFZWHBV-UHFFFAOYSA-N 0.000 claims description 3
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 claims description 3
- 238000006555 catalytic reaction Methods 0.000 claims description 2
- 125000003158 alcohol group Chemical group 0.000 claims 3
- GAIKMRZQIUTWPW-UHFFFAOYSA-N (2-methoxyphenyl) carbamate Chemical compound COC1=CC=CC=C1OC(N)=O GAIKMRZQIUTWPW-UHFFFAOYSA-N 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 6
- 229940079593 drug Drugs 0.000 abstract description 4
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 4
- 238000009776 industrial production Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 29
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 27
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical group CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 19
- 238000004128 high performance liquid chromatography Methods 0.000 description 17
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical group ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 15
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 12
- 238000010534 nucleophilic substitution reaction Methods 0.000 description 12
- 239000003153 chemical reaction reagent Substances 0.000 description 10
- 125000006239 protecting group Chemical group 0.000 description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000012544 monitoring process Methods 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 238000003786 synthesis reaction Methods 0.000 description 9
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- AOMXMOCNKJTRQP-UHFFFAOYSA-N 1-[4-[1-[(2,6-difluorophenyl)methyl]-5-[(dimethylamino)methyl]-3-(6-methoxypyridazin-3-yl)-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-3-methoxyurea Chemical compound C1=CC(NC(=O)NOC)=CC=C1C1=C(CN(C)C)C(C(=O)N(C=2N=NC(OC)=CC=2)C(=O)N2CC=3C(=CC=CC=3F)F)=C2S1 AOMXMOCNKJTRQP-UHFFFAOYSA-N 0.000 description 7
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical group N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 6
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical group CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical group CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 229950004238 relugolix Drugs 0.000 description 6
- 150000007522 mineralic acids Chemical class 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- JRNVZBWKYDBUCA-UHFFFAOYSA-N N-chlorosuccinimide Chemical compound ClN1C(=O)CCC1=O JRNVZBWKYDBUCA-UHFFFAOYSA-N 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- 239000012074 organic phase Substances 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical group CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 201000009273 Endometriosis Diseases 0.000 description 2
- 239000000579 Gonadotropin-Releasing Hormone Substances 0.000 description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- 102000007066 Prostate-Specific Antigen Human genes 0.000 description 2
- 108010072866 Prostate-Specific Antigen Proteins 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 101000857870 Squalus acanthias Gonadoliberin Proteins 0.000 description 2
- MUMGGOZAMZWBJJ-DYKIIFRCSA-N Testostosterone Chemical compound O=C1CC[C@]2(C)[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 MUMGGOZAMZWBJJ-DYKIIFRCSA-N 0.000 description 2
- 206010067269 Uterine fibrosis Diseases 0.000 description 2
- 206010046798 Uterine leiomyoma Diseases 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 125000001246 bromo group Chemical group Br* 0.000 description 2
- 150000008280 chlorinated hydrocarbons Chemical group 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- XLXSAKCOAKORKW-AQJXLSMYSA-N gonadorelin Chemical compound C([C@@H](C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N1[C@@H](CCC1)C(=O)NCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H]1NC(=O)CC1)C1=CC=C(O)C=C1 XLXSAKCOAKORKW-AQJXLSMYSA-N 0.000 description 2
- 229940035638 gonadotropin-releasing hormone Drugs 0.000 description 2
- 150000008282 halocarbons Chemical group 0.000 description 2
- 230000002140 halogenating effect Effects 0.000 description 2
- 239000011630 iodine Chemical group 0.000 description 2
- 229910052740 iodine Chemical group 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 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 2
- 125000006508 2,6-difluorobenzyl group Chemical group [H]C1=C([H])C(F)=C(C(F)=C1[H])C([H])([H])* 0.000 description 1
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 description 1
- PXIZJLCIJCHJPJ-UHFFFAOYSA-N C(=O)O.CON Chemical compound C(=O)O.CON PXIZJLCIJCHJPJ-UHFFFAOYSA-N 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 108010000817 Leuprolide Proteins 0.000 description 1
- LQZMLBORDGWNPD-UHFFFAOYSA-N N-iodosuccinimide Chemical compound IN1C(=O)CCC1=O LQZMLBORDGWNPD-UHFFFAOYSA-N 0.000 description 1
- RJKFOVLPORLFTN-LEKSSAKUSA-N Progesterone Chemical class C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H](C(=O)C)[C@@]1(C)CC2 RJKFOVLPORLFTN-LEKSSAKUSA-N 0.000 description 1
- 206010060862 Prostate cancer Diseases 0.000 description 1
- 208000000236 Prostatic Neoplasms Diseases 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- XHFGWHUWQXTGAT-UHFFFAOYSA-N dimethylamine hydrochloride Natural products CNC(C)C XHFGWHUWQXTGAT-UHFFFAOYSA-N 0.000 description 1
- IQDGSYLLQPDQDV-UHFFFAOYSA-N dimethylazanium;chloride Chemical compound Cl.CNC IQDGSYLLQPDQDV-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229940011871 estrogen Drugs 0.000 description 1
- 239000000262 estrogen Substances 0.000 description 1
- MVEAAGBEUOMFRX-UHFFFAOYSA-N ethyl acetate;hydrochloride Chemical compound Cl.CCOC(C)=O MVEAAGBEUOMFRX-UHFFFAOYSA-N 0.000 description 1
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 201000010260 leiomyoma Diseases 0.000 description 1
- GFIJNRVAKGFPGQ-LIJARHBVSA-N leuprolide Chemical compound CCNC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)[C@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H]1NC(=O)CC1)CC1=CC=C(O)C=C1 GFIJNRVAKGFPGQ-LIJARHBVSA-N 0.000 description 1
- 229960004338 leuprorelin Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 208000007106 menorrhagia Diseases 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- WCMDBGGJBGZLDL-UHFFFAOYSA-N phenyl n-methoxycarbamate Chemical compound CONC(=O)OC1=CC=CC=C1 WCMDBGGJBGZLDL-UHFFFAOYSA-N 0.000 description 1
- 239000000583 progesterone congener Substances 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002464 receptor antagonist Substances 0.000 description 1
- 229940044551 receptor antagonist Drugs 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229960003604 testosterone Drugs 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011623989 | 2020-12-30 | ||
CN2020116239893 | 2020-12-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113429423A CN113429423A (zh) | 2021-09-24 |
CN113429423B true CN113429423B (zh) | 2022-05-17 |
Family
ID=77761981
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110852987.XA Active CN113563304B (zh) | 2020-12-30 | 2021-07-27 | 瑞卢戈利中间体及其制备方法 |
CN202110851641.8A Active CN113429423B (zh) | 2020-12-30 | 2021-07-27 | 瑞卢戈利中间体及其制备方法 |
CN202110852984.6A Active CN113563303B (zh) | 2020-12-30 | 2021-07-27 | 瑞卢戈利中间体及其制备方法 |
CN202110851631.4A Active CN113563363B (zh) | 2020-12-30 | 2021-07-27 | 瑞卢戈利中间体、其制备方法及瑞卢戈利的制备方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110852987.XA Active CN113563304B (zh) | 2020-12-30 | 2021-07-27 | 瑞卢戈利中间体及其制备方法 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110852984.6A Active CN113563303B (zh) | 2020-12-30 | 2021-07-27 | 瑞卢戈利中间体及其制备方法 |
CN202110851631.4A Active CN113563363B (zh) | 2020-12-30 | 2021-07-27 | 瑞卢戈利中间体、其制备方法及瑞卢戈利的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (4) | CN113563304B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114907370B (zh) * | 2021-02-10 | 2023-11-03 | 奥锐特药业(天津)有限公司 | 高纯度的噻吩并嘧啶化合物及其制备方法 |
CN113135934A (zh) * | 2021-04-28 | 2021-07-20 | 北京海美源医药科技有限公司 | 用于制备瑞卢戈利的中间体化合物及其制备方法和瑞卢戈利的制备方法 |
CN113717149A (zh) * | 2021-09-29 | 2021-11-30 | 成都伊诺达博医药科技有限公司 | 一种瑞卢戈利关键中间体及其制备方法 |
CN114230576A (zh) * | 2021-12-21 | 2022-03-25 | 伊诺药物研究(南京)有限公司 | 一种瑞卢戈利的制备方法 |
CN114478503A (zh) * | 2021-12-27 | 2022-05-13 | 南京方生和医药科技有限公司 | 一种瑞卢戈利杂质及其制备方法 |
CN114380810A (zh) * | 2021-12-27 | 2022-04-22 | 南京方生和医药科技有限公司 | 一种瑞卢戈利中间体杂质及其制备方法 |
CN114409642A (zh) * | 2021-12-27 | 2022-04-29 | 南京方生和医药科技有限公司 | 制备瑞卢戈利中间体杂质的方法 |
CN114755320B (zh) * | 2022-03-17 | 2024-10-01 | 南京方生和医药科技有限公司 | 一种3-氨基-6-甲氧基哒嗪有关物质的检测方法 |
CN114805326A (zh) * | 2022-06-06 | 2022-07-29 | 南京方生和医药科技有限公司 | 瑞卢戈利杂质的制备工艺 |
CN115504994A (zh) * | 2022-10-20 | 2022-12-23 | 上海医药工业研究院有限公司 | 一种瑞卢戈利盐的晶型、其制备方法和应用 |
WO2024126674A1 (en) | 2022-12-15 | 2024-06-20 | Medichem, S.A. | Process for the preparation of relugolix |
CN115785062B (zh) * | 2022-12-27 | 2024-07-23 | 常州制药厂有限公司 | 一种连续氢化制备瑞卢戈利中间体的方法 |
WO2024150245A1 (en) * | 2023-01-09 | 2024-07-18 | Aarti Pharmalabs Limited | Process for preparation of relugolix intermediates |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI225863B (en) * | 1999-03-24 | 2005-01-01 | Takeda Chemical Industries Ltd | Thienopyrimidine compounds, their production and use |
CN110194776B (zh) * | 2019-06-27 | 2021-05-28 | 四川伊诺达博医药科技有限公司 | 一种瑞卢戈利的合成方法 |
CN111423452B (zh) * | 2020-03-26 | 2023-08-22 | 江西青峰药业有限公司 | 瑞卢戈利的中间体及其制备方法和应用 |
CN111333633B (zh) * | 2020-04-01 | 2023-10-20 | 江西科睿药业有限公司 | 一种瑞卢戈利的中间体化合物及其制备方法和用途 |
-
2021
- 2021-07-27 CN CN202110852987.XA patent/CN113563304B/zh active Active
- 2021-07-27 CN CN202110851641.8A patent/CN113429423B/zh active Active
- 2021-07-27 CN CN202110852984.6A patent/CN113563303B/zh active Active
- 2021-07-27 CN CN202110851631.4A patent/CN113563363B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN113563304A (zh) | 2021-10-29 |
CN113563363B (zh) | 2022-06-28 |
CN113429423A (zh) | 2021-09-24 |
CN113563303B (zh) | 2022-04-12 |
CN113563363A (zh) | 2021-10-29 |
CN113563304B (zh) | 2022-06-28 |
CN113563303A (zh) | 2021-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113429423B (zh) | 瑞卢戈利中间体及其制备方法 | |
CN102993102B (zh) | [1-甲基-2-(7’-庚异羟肟酸基)-5-n,n-二(2’-氯乙基)]-1h-苯并咪唑的合成方法 | |
EP3828170A1 (en) | Method for safely preparing pimavanserin and tartrate salt thereof using triphosgene | |
JP2000502101A (ja) | ベンゾイミダゾール化合物の合成法 | |
CN111349049B (zh) | 一种法匹拉韦及其中间体的合成工艺 | |
CN112543751B (zh) | 合成碘佛醇的中间体有机碘化化合物的一锅制备方法 | |
CN113683651A (zh) | 一种GalNAc中间体的制备方法 | |
JPH10508874A (ja) | ジカルボン酸二塩化物の製造方法 | |
JP2008531642A (ja) | 薬学活性化合物イルベサルタンおよびその合成中間体を得る方法 | |
WO2013011526A1 (en) | Process for preparation of lisdexamphetamine and salts thereof | |
TW201831441A (zh) | 一鍋法製備有機碘化化合物之方法 | |
CN1178918C (zh) | 多种抗病性抑制剂吖啶衍生物的合成 | |
CN103012176A (zh) | 一种长链烷基四羧基阴离子表面活性剂的制备方法 | |
WO2023039940A1 (zh) | 一种制备n,n,n-三特戊酰化-1,3,5-三氨基苯的方法 | |
CN112707846B (zh) | 一种达克替尼关键中间体的制备方法 | |
CN115073491A (zh) | 一种瑞卢戈利中间体、其制备方法及其应用 | |
JP2001524977A (ja) | 重金属除去方法 | |
CN112851508A (zh) | 一种巴洛沙韦中间体的制备方法 | |
CN106366015A (zh) | 一种碘普罗胺的制备方法及其中间体 | |
CN111217721A (zh) | 一种含有叠氮基团的水凝胶单体的制备方法 | |
WO2008099377A2 (en) | Imiquimod production process | |
CN112707845A (zh) | 一种达克替尼中间体的制备方法 | |
JPH082848B2 (ja) | 4−ニトロソジフェニルアミン類の製造法 | |
CN111560021B (zh) | 一种德高替尼中间体及其制备方法 | |
WO2023058050A1 (en) | A process for preparation of pharmaceutically active compounds via selective nitro reduction reactions |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201203 Building 1, Lane 647, Songtao Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai Patentee after: Shanghai Yunshengyan neoplasm Technology Co.,Ltd. Patentee after: Shanghai xinlitai Pharmaceutical Co.,Ltd. Address before: 201203 Building 1, Lane 647, Songtao Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai Patentee before: SHANGHAI BOCIMED PHARMACEUTICAL Co.,Ltd. Patentee before: Shanghai xinlitai Pharmaceutical Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230510 Address after: 201306 floor 3 and 4, Building 29, No. 356, ZHENGBO Road, Lingang xinpian District, China (Shanghai) pilot Free Trade Zone, Fengxian District, Shanghai Patentee after: Shanghai xinlitai Pharmaceutical Co.,Ltd. Address before: 201203 Building 1, Lane 647, Songtao Road, Zhangjiang hi tech park, Zhangjiang hi tech park, Pudong New Area, Shanghai Patentee before: Shanghai Yunshengyan neoplasm Technology Co.,Ltd. Patentee before: Shanghai xinlitai Pharmaceutical Co.,Ltd. |
|
TR01 | Transfer of patent right |