WO2010130178A1 - 丙烯酰胺类衍生物及其制备药物的用途 - Google Patents

丙烯酰胺类衍生物及其制备药物的用途 Download PDF

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WO2010130178A1
WO2010130178A1 PCT/CN2010/072245 CN2010072245W WO2010130178A1 WO 2010130178 A1 WO2010130178 A1 WO 2010130178A1 CN 2010072245 W CN2010072245 W CN 2010072245W WO 2010130178 A1 WO2010130178 A1 WO 2010130178A1
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acrylamide
phenyl
methyl
pyridin
benzamide
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PCT/CN2010/072245
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English (en)
French (fr)
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孙树萍
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Sun Shuping
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Priority to US13/320,039 priority Critical patent/US8426446B2/en
Priority to CN2010800209820A priority patent/CN102421754B/zh
Publication of WO2010130178A1 publication Critical patent/WO2010130178A1/zh
Priority to HK12107345.3A priority patent/HK1166781A1/xx

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    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
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    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
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    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
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    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
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    • C07D401/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
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    • C07D401/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/10Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
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    • C07D403/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/04Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
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    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
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    • C07D403/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/10Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing aromatic rings

Definitions

  • the present invention relates to a class of acrylamide derivatives, salts of the compounds and medicaments using the compounds or salts thereof as active ingredients for the treatment of proliferative diseases such as cancer and inflammatory diseases, and tyrosine kinases. It is a disease related to Bcr-Abl.
  • Methionine kinases are usually divided into two major classes: tyrosine kinases and serine/threonine protein kinases.
  • protein kinases tyrosine protein kinases are widely recognized to play a very important role in many cellular functions, particularly in the transmission of cellular signals.
  • tyrosine kinase plays an indispensable role in cell proliferation, carcinogenesis and division.
  • Tyrosine protein kinases are divided into two major categories: receptors and non-receptors.
  • Receptor-like tyrosine protein kinases usually consist of extracellular, intercellular, and intracellular, non-receptor tyrosine. Protein kinases are completely inside the cell.
  • the HER subfamily includes EGFR, HER2, HER3, HER4, ligands that bind to receptors of this subfamily, including epidermal growth factor, TGF- ⁇ HB-EGF, etc.
  • another subfamily is a tyrosine protein kinase associated with the insulin receptor, including INS-R, IGF-IR, and IR-R.
  • the PDGF subfamily is composed of PDGFR ⁇ , PDGFR ⁇ , CSFIR, C-kit and FLK-II.
  • FLK subfamilies including KDR, FLK-1, FLK-4, and Flt-1. Due to structural and functional similarities, the two subfamilies, PDGF and FLK, are often grouped together.
  • Non-cellular tyrosine protein kinases also have a variety of subfamilies, such as 'Abl, Src, Frk, Btk, Csk, at ZAP-70, and the like. Each subfamily can be further divided into different sub-Asians.
  • Src is one of the largest subfamilies, including Src, Yes, Fyn, Lyn, Lck, Blk, Hck, Fgr, and Yrk, which are widely considered to be closely related to tumor formation.
  • Increased activity of tyrosine protein kinases such as Abl is directly associated with chronic myeloid leukemia (CML) in the blood.
  • CML chronic myeloid leukemia
  • Ph 1 chromosome an abnormal small chromosome
  • Ph chromosome an abnormal small chromosome
  • the c-ABL proto-oncogene is 230 kb in length and normally encodes a 145 kD protein with tyrosine kinase activity, which regulates the expression of growth factor receptors (colony stimulating factor receptor, platelet-derived growth factor, epithelial growth factor).
  • growth factor receptors colony stimulating factor receptor, platelet-derived growth factor, epithelial growth factor.
  • the breakpoint of chromosome 9 usually occurs at the 5/end of the second exon of the c-ABL gene.
  • the second exon and its subsequent sequence translocate to a cluster of unexplained breakpoints (BCR genes) on chromosome 22, spliced into a new fusion gene (Bcr-Abl gene), which translates a Bcr-Abl fuses the protein product P210 (Bcr-Abl protein) with a molecular weight of 210 kD.
  • P210 has abnormal tyrosine kinase activity compared to c-ABL-encoded P145. Studies have confirmed that the pathogenesis of CML is closely related to the Bcr-Abl fusion gene, and the translation product Bcr-Abl protein can promote cell proliferation and inhibit apoptosis.
  • Bcr-Abl protein (P210) provides binding sites for a series of adaptor proteins such as Grb-2, SHC, and CRKL, thereby activating RAS (MAPK) signaling pathway or JAK/STAT signaling pathway, and up-regulating nuclear genes.
  • RAS RAS
  • JAK/STAT signaling pathway JAK/STAT signaling pathway
  • c-myc, bcl-2, c-fos, etc., abnormalities of these signaling pathways cause cancerous cells of the bone marrow precursor cells to undergo abnormal growth, differentiation, and apoptosis.
  • the presence of the Bcr-Abl fusion gene and its chimeric transcript is a very important pathogenic factor and a very clear prognostic marker for CML. It can also be said that the Bcr-Abl gene is an important target gene for the capture of CML.
  • Imatinib (STI571) is a tyrosine kinase-specific inhibitor of Novartis, and imatinib inhibits autophosphorylation and substrate acidification of Bcr-Abl by occupying the ATP-binding site of the Bcr-Abl fusion protein. , inhibits proliferation or apoptosis of Bcr-Abl positive cells.
  • imatinib not only inhibits the activity of Bcr-Abl kinase, but also inhibits stem cell factor receptor (KIT), platelet-derived growth factor receptor A (PDGFR-A), and platelet-derived growth factor receptor B (PDGFR).
  • -B is a tyrosine kinase activity and is therefore also used for the treatment of tumors such as gastrointestinal stromal tumors.
  • tumors such as gastrointestinal stromal tumors.
  • imatinib There are many mechanisms of resistance to imatinib, including: 1 Bcr-Abl gene mutation; 2 CML Overexpression of Bcr-Abl protein in cells exceeded the competitive binding capacity of imatinib; 3 decreased intracellular imatinib concentration may be related to increased expression of glycoprotein (P-gP) on tumor cell membrane.
  • P-gP glycoprotein
  • the present invention provides an acrylamide derivative which is a selective tyrosine protein kinase inhibitor whose main function is to exert its anticancer action by inhibiting tyrosine protein kinase activity.
  • the major tyrosine protein kinases inhibited by such compounds are Abl, P38 (3, PDGF-R, C-Kit, etc. Of course, the possibility of such compounds inhibiting other disease-associated protein kinases is not excluded.
  • the object of the present invention is to provide novel acrylamide derivatives and salts thereof or solvates thereof.
  • Another object of the present invention is to provide a process for the preparation of the derivative.
  • a third object of the present invention is to provide a pharmaceutical composition containing the derivative.
  • a fourth object of the invention is to provide the use of the derivative.
  • the present invention provides an acrylamide derivative having the structure of Formula I,
  • is ⁇ - ⁇ alkyl, preferably, methyl
  • X is CH or N;
  • Q is CH or N;
  • Y is a carbenamide group (a C-N-), a carbamoyl group (a N-C-) or a urea group (a N-C-N-);
  • R x and R y are each independently selected from hydrogen, dC 4 alkyl
  • R 2 and each independently are hydrogen, halogen, dC 4 pit, dC 4 alkane! L ⁇ , dC 4 alkylamino, bis(dC 4 alkyl)amino, heterocyclic, non-heterocyclic; in addition to hydrogen or halogen, these groups may be further halogen, dC 4 alkyl, dC 4 alkoxy Any substituent of a bis(dC 4 alkyl) group or a heterocyclic group; these substituents may further be 13 ⁇ 4, C r C 4 alkyl, C r C 4 alkoxy, dC 4 alkylamino, (dC 4 alkyl) amino, a heterocyclic group, a non-heterocyclic group; herein, a heterocyclic group selected from five- or six-membered heterocyclic group, the heterocyclic group containing one or more hetero atoms, said The hetero atom may be selected from oxygen, nitrogen or sulfur, and the heterocyclic group is aromatic or non-aro
  • the non-heterocyclic group may be selected from a five- or six-membered non-heterocyclic group, and the non-heterocyclic group is aromatic or non-aromatic, for example, Benzene, etc.
  • the present invention provides a compound having the formula ( ⁇ ) structure, or a pharmaceutically acceptable salt or solvent compound thereof:
  • R 2 , R 3 , R x , R y , X, Q are as described for the structure of formula (I).
  • the present invention provides the following compound having the structure of the formula (II), or a pharmaceutically acceptable salt or solvent compound thereof:
  • the present invention provides a compound having the structure of formula (III), or a pharmaceutically acceptable salt or solvent compound thereof:
  • R 2 , R 3 , R x , X, Q are as described for the structure of formula (I).
  • the present invention provides the following compound having the structure of formula (III), or a pharmaceutically acceptable salt or solvent compound thereof:
  • the present invention provides the following compound having the structure of formula (IV), or a pharmaceutically acceptable salt or solvent compound thereof:
  • R 2 , R 3 , R x , R y , X, Q are as described for the structure of formula (I).
  • the present invention provides a compound having the structure of formula (IV), or a pharmaceutically acceptable salt or solvent compound thereof:
  • the compounds of the present invention should include their cis structure, trans structure, and mixtures thereof unless otherwise specified.
  • the compound of the present invention if it contains a basic group, can be salted with an acid, and a salt of an acrylamide derivative can be produced by a method well known to those skilled in the art.
  • Common acid salts include organic acid salts, inorganic acid salts, and the like.
  • organic acid salts are citrate, fumarate, oxalate, malate, lactate, ylide (eg camphorate, p-toluene sulfonate, sulfonate) Acid salts, etc.
  • inorganic acid salts include hydrohalides, sulfates, phosphates, nitrates, and the like.
  • a lower alkyl acid such as methanesulfonic acid, trifluoromethanesulfonic acid, etc.
  • an aryl sulfonic acid such as benzenesulfonic acid or p-toluene benzoic acid And the like may form p-toluenesulfonate, besylate
  • an organic carboxylic acid such as acetic acid, fumaric acid, tartaric acid, oxalic acid, maleic acid, malic acid, succinic acid or citric acid, etc.
  • a glutamate or aspartate can be formed with an amino acid such as glutamic acid or aspartic acid.
  • the corresponding salts can also be formed with inorganic acids such as hydro face acids (e.g., hydrofluoric acid, hydrobromic acid, hydroiodic acid, hydrochloric acid), nitric acid, carbonic acid, sulfuric acid or phosphoric acid.
  • the invention provides a process for the preparation of a compound of formula (I).
  • the compound of formula (I) is synthesized from a compound of formula (V) with a compound of formula (VI) (shown in Scheme 1):
  • the present invention provides a medicament using the acrylamide derivative of the present invention, or a pharmaceutically acceptable salt or solvate thereof as an active ingredient.
  • the above medicament may further comprise one or more pharmaceutically acceptable carriers, including conventional diluents in the pharmaceutical field, excipients, fillers, binders, humectants, disintegrants, absorption promotion.
  • a surfactant, a surfactant, an adsorption carrier, a lubricant, etc., if necessary, a flavoring agent, a sweetener or the like may be added.
  • the medicament of the present invention can be prepared into various forms such as tablets, powders, granules, capsules, oral liquids and injectable preparations, and the medicaments of the above respective dosage forms can be prepared according to a conventional method in the pharmaceutical field.
  • the present invention provides for the treatment of a proliferative disease such as cancer and an inflammatory disease, A disease associated with a tyrosine kinase, particularly Bcr-Abl.
  • the inventors of the present invention have experimentally confirmed that the compound of the present invention has an anti-value-inhibiting action against K562 and can be applied to a medicament for treating psoriasis, blood cancer or solid tumor associated with cell proliferation of human or animal cells.
  • Step 1.3 Synthesis of pyridine-3-acryloyl chloride hydrochloride 5.0 g of 3-pyridine-3-acrylic acid was added to 30 ml of anhydrous dichloromethane to form a suspension. 0.5 ml of triethylamine was added dropwise to the solution, and 6 ml of oxalyl chloride was slowly added dropwise in a water bath to control the temperature. After completion of the dropwise addition at 5 ° C, the reaction was continued for 30 min, and the mixture was reacted to room temperature for one night. TLC showed that the reaction was completed and concentrated under reduced pressure to give a white solid which was taken at room temperature for one hour and directly to the next step.
  • step 3 0.25 g of the product of step 3 was added to 25 ml of dichloromethane, and 0.2 ml of triethylamine was added dropwise to the solution, and a solution of 4-mercaptobenzoyl chloride (0.5 g) in dichlorosilane was slowly added dropwise thereto in an ice bath. 10ml, control temperature does not exceed 5 °C, drop, continue the water bath reaction for 30 minutes, transfer to room temperature for one night, TLC shows the reaction is completed; add potassium carbonate solution (10%), solid precipitation, suction filtration, water washing, filtration The cake was recrystallized from ethyl acetate to give a solid.
  • the synthesis step is referred to the embodiment 1.
  • Synthesis step reference embodiment 1 ⁇ 2.223(s,3H), ⁇ 7.08(d,lH), ⁇ 7.21(d,lH), ⁇ 7.42-7.49(m,2H), ⁇ 7.60-7.70(m,2H), ⁇ 7.77-7.81(m , 2H), ⁇ 7.94 (s, lH), ⁇ 8.05 (d, lH), ⁇ 8.58 (dd, lH), ⁇ 8.82 (d, lH), ⁇ 9.60 (s, lH), ⁇ 10.55 (s, lH ).
  • Example 18 N-(4-Methyl-3-(3-(pyridin-3-yl)acrylamide)phenyl)-4-((4-(2-hydroxyethyl)piperazin-1-yl) ) mercapto) phenyl hydrazide (compound 18)
  • the synthesis step is referred to the embodiment 11.
  • An aqueous solution of sodium hydrogen (containing 1.52 g of sodium hydrogen sulfite), the solution is brownish red, heated to reflux until the color becomes colorless, The organic layer was removed; 10 ml of an aqueous solution of sodium bromate (containing 2.2 g of sodium bromate) and 10 ml of an aqueous solution of sodium hydrogen sulfite (containing sodium hydrogen sulfite 1.52 g) were alternately added, and the mixture was heated to reflux until the color became colorless, and the organic layer was separated.
  • Step 4 N- (4- methyl-3- (3- (pyridin-3-yl) acrylamide) phenyl) -4 - ((4- Yue-l-yl) methyl) _ 3 Synthesis of _(trifluoromethyl)benzamide 0.4g of N-(4-methyl-3-(3-(pyridin-3-yl)acrylamide)phenyl) 4-(bromomethyl)-3 - (Trifluoromethyl) benzoquinone was added to 20 ml of dry tetrahydrofuran, and 1.0 g of potassium carbonate and 1.0 ml of 4-hydrazine were added.
  • Step 1 Synthesis of 3-pyrimidin-5-n-butyl acrylate 0.237 g of triphenylphosphine and 0.099 g of palladium acetate were added to the dry reaction flask, 10 ml of dried hydrazine was added, and the ⁇ '-dimercapto amide was stirred and dissolved, and then 3 ml of triethylamine was added dropwise thereto under the protection of nitrogen at 80 ° C.
  • Step 2 Synthesis of 3-pyrimidine-5-acrylic acid
  • the l.Og step 1 product was added to a solution of 30 ml of decyl alcohol, tetrahydrofuran and water (1:1:1), stirred and dissolved, and then 0.40 g of lithium hydroxide was added thereto, and stirred at room temperature for 4 hours, and TLC showed the reaction was completed;
  • the pH was adjusted to 5-6 with dilute hydrochloric acid, the solid was precipitated, cooled, allowed to stand, filtered, and dried to give a white solid.
  • Step 3 Synthesis of 3-pyrimidin-5-acryloyl chloride hydrochloride 1.50 g of the product of step 2 was added to 20 ml of dichloromethane solution, 3 drops of hydrazine, ⁇ 'dimercaptocarboxamide was added dropwise, and 2.7 ml of oxalyl chloride was added dropwise at normal temperature, and the reaction was carried out overnight at room temperature; Concentration under reduced pressure gave a gray solid.
  • Step 4 Synthesis of N-(2-amid-5-nitrophenyl)-3-(pyrimidin-5-yl)acrylamide
  • 0.254 g of the product of step 5 was added to 15 ml of dichloromethane, and 0.2 ml of triethylamine was added dropwise to the solution, and 3,4-bis(trifluoromethyl)benzoyl chloride (0.30 g) was slowly added dropwise thereto in a water bath.
  • 10 ml of dichloromethane solution control temperature does not exceed 5 ° C, drop, continue; water bath reaction for 30 minutes, transfer to room temperature for one night, TLC shows the reaction is completed; add potassium carbonate solution (10%), with ethyl acetate (20ml*3), the organic layer was dried over anhydrous sodium sulfate, filtered, filtered, evaporated, evaporated, evaporated. Yellow powdery solid.
  • step 2 0.7 g of the product of step 2 was added to 20 ml of dichloromethane, 0.7 ml of dry triethylamine was added dropwise to the solution, and 1.2 g of 3-pyridine-3-acryloyl chloride hydrochloride was added in portions under a water bath to control the temperature not exceeding 5 °C, add, continue; water bath for 30min, transfer to room temperature for one night, TLC shows the reaction is completed; add potassium carbonate solution (10%) to the solution, extract with ethyl acetate (20ml * 3), use organic layer The residue was dried over MgSO.sub.sub.sub.sub.
  • the synthesis step is referred to the embodiment 50.
  • the synthesis step is referred to the embodiment 50.
  • Example 59 N-(3,4-Dimethoxyphenyl)-4-mercapto-3-(3-(pyridin-3-yl)acrylamide)benzamide (Compound 59)
  • the synthesis step is referred to the embodiment 50.
  • the synthesis step is referred to the embodiment 50.
  • Example 62 N-(4-Mercapto-3-(trifluoromethyl)phenyl)-4-indolyl-3-(3-(pyridin-3-yl)acrylamide) benzoic acid amide (Compound 62 )
  • the synthesis step is referred to the embodiment 50.
  • the synthesis step is referred to the embodiment 50.
  • 1 H NMR (DMSO-d 6 ) (ppm): ⁇ 2.18 (s, 3H), ⁇ 2.35 (s, 3H), ⁇ 7.12 (d, lH), ⁇ 7.44-7.51 (m, 3H), ⁇ 7.64-7.79 (m, 3H), ⁇ 8.06-8.30 (m, 5H), ⁇ 8.59 (dd, lH), ⁇ 8.85 (d, lH), ⁇ 9.75 (s, lH), ⁇ 10.64 (s, lH).
  • step 1 3.0 g of the product of step 1 was added to a solution of 60 ml of decyl alcohol, tetrahydrofuran and water (1:1:1), stirred and dissolved, and then 0.75 g of lithium hydroxide was added thereto, and stirred at room temperature for 4 hours, TLC showed the reaction was completed; The pH was adjusted to 3-4 with dilute hydrochloric acid, solid was precipitated, cooled, allowed to stand, filtered, and dried to give a white solid.
  • step 2 2.8 g of the product of step 2 was added to 30 ml of anhydrous dichloromethane to form a suspension, 0.5 ml of triethylamine was added dropwise to the solution, and 5.0 ml of oxalyl chloride was slowly added dropwise under a water bath to control the temperature not higher than 5 °. C, after completion of the dropwise addition, the reaction was continued for 30 min, and the mixture was reacted to room temperature for one night. TLC showed the reaction was completed and concentrated under reduced pressure to give a white solid, which was allowed to stand at room temperature for one hour and directly to the next step.
  • Step 4 Combination of N-(4-fluorophenyl)-4-methyl-3-(3-(pyridin-3-yl)acrylamide)benzamide 0.3 g of the product of Step 3 was added to 30 ml of anhydrous In chlorodecane, a suspension is formed, and 15 ml of a solution of 4-fluoroaniline (0.1 g) and triethylamine (0.2 ml) in dichloromethane is slowly added dropwise under ice bath to control the temperature not exceeding 5 ° C. After completion, the reaction was continued for 30 minutes, and the reaction was continued to room temperature for one night. TLC showed the reaction was completed. Potassium carbonate solution (10%) was added and extracted with ethyl acetate (20 ml*3).
  • Example 80 N-(3-Fluoro-4-indolylphenyl)-4-indolyl-3-(3-(pyrimidin-5-yl)acrylamide)benzamide (Compound 80) /:/:/ O sis/-0s>l£ 8/J02soiAV7
  • the synthesis step is referred to the embodiment 77.
  • the synthesis step is referred to the embodiment 77.
  • the synthesis step is referred to the embodiment 77.
  • Example 96 N-((3-Bromo-4-indolyl)phenyl)-4-indolyl-3-(3-(pyrimidin-5-yl)acrylamide)benzamide (Compound 96)
  • the synthesis step is referred to the embodiment 77.
  • Example 109 Abl Tyrosine protein kinase activity assay: The enzyme reaction solution included 50 mM Tris-HCL buffer solution (pH 7.5), 10 mM magnesium chloride, 1 mM EDTA, 10 uM-P labeled ATP (3000-5000 cpm/pmol), 0.2 mM ATP and 10 ⁇ g Abl peptide substrate EAIYAAPFAKKK (1 mg/ml) 0 The volume of the reaction solution was 40 ⁇ . After the reaction mixture was uniformly mixed with the test compound dissolved in dimethyl sulfoxide, 10 ⁇ g of Abl tyrosine protein kinase (10000 units/ml, commercially available from Cell Signaling Technology, USA) was added to start the enzyme reaction.
  • Abl tyrosine protein kinase 10000 units/ml, commercially available from Cell Signaling Technology, USA
  • the reaction was terminated by adding 40 ⁇ l of 10% trichloroacetic acid solution, and centrifuged for 2 minutes (10000 rpm. Pipette 35 ⁇ l of the supernatant and drip onto ⁇ ion exchange paper (Whatman) with 6% After rinsing the filter paper three times with acetic acid, it was air-dried at room temperature. Then, the dried filter paper was placed in a radiation counting bottle, and the amount of radiation was measured on a ⁇ -ray counter. The activity of Abl tyrosine protein kinase was determined on the filter paper. The amount of radiation is calculated.
  • the compound of the present invention inhibits Abl tyrosine protein kinase by 50% enzyme activity
  • the concentration of the compound inhibited by sex (IC 5Q ) is expressed.
  • Example 110 Inhibition of compounds on human leukemia cells ⁇ 562
  • ⁇ 562 cells were inoculated into RPMI1640 cell culture medium containing 10% fetal bovine serum (100 ku/L supplemented with penicillin and streptomycin), and the incubator was placed in a cell culture incubator containing 5% CO 2 at 37 ° C for 2-3 Centrifugate once a day, passaging and collecting cells.
  • the logarithmic growth phase cells were prepared into a cell suspension of the desired concentration with RPMI1640 medium containing 10% fetal bovine serum, and added to a 96-well cell culture plate at 3000 cells per well ( ⁇ ⁇ ⁇ ), and cultured for 12 hours. Different amounts of stock solution were added to each well, and the final concentration of the sample was 100 ⁇ g/ml, 10 ⁇ g/ml, 1 ⁇ g/ml, 0.10 ⁇ g/ml, and 0.01 ⁇ g/ml. 3 parallel holes. After incubating for 72 h to 120 h, the supernatant was discarded, and 20 ⁇ l of freshly prepared 5 mg/ml tetrazolium blue (MTT) serum-free medium was added to each well.
  • MTT tetrazolium blue
  • Target compound IC 50 value ( ⁇ ) Target compound IC 50 value ( ⁇ ) Compound 1 ⁇ 0.0027 Compound 56 0.002-0.02 Compound 2 ⁇ 0.0027 Compound 57 0.002-0.02 Compound 3 ⁇ 0.0025 Compound 58 ⁇ 0.001 Compound 4 0.002-0.02 Compound 60 ⁇ 0.001 Compound 5 0.001-0.02 Compound 61 ⁇ 0.001 Compound 7 ⁇ 0.001 Compound 62 ⁇ 0.001 4 Hydrate 10 ⁇ 0.001 Compound 66 0.002-0.02 Compound 11 ⁇ 0.002 Compound 67 0.002-0.02 Compound 12 ⁇ 0.005 Compound 69 ⁇ 0.001 Compound 13 0.002 Compound 71 ⁇ 0.001 Compound 19 ⁇ 0.001 Compound 74 0.002-0.02 Compound 20 ⁇ 0.001 Compound 77 ⁇ 0.001 Compound 21 0.002 Compound 78 ⁇ 0.001 Compound 22 ⁇ 0.001 Compound 79 0.002-0.02 Compound 23 ⁇ 0.001 Compound 80 0.002-0.02 Compound 24 ⁇
  • the target compound has a high inhibitory effect on Bcr-Abl positive human leukemia cell K 562, which is superior to the positive drug STI-571.

Description

丙烯酰胺类衍生物及其制备药物的用途 技术领域
本发明涉及一类丙烯酰胺类衍生物 , 该化合物的盐类和以该化合物或 其盐类为活性成分的药物, 可用于治疗增生性疾病如癌症及炎症类疾病 等, 与酪氨酸激酶特别是 Bcr-Abl有关的疾病。
背景技术
蛋氨酸激酶通常被分成酪氨酸激酶和丝氨酸 /苏氨酸蛋白激酶两大类。 在蛋白激酶中, 人们普遍认为酪氨酸蛋白激酶在许多细胞功能中起着 非常重要的作用, 特别是参与细胞信号的传递。 大量的研究结果证明酪氨 酸蛋白激酶在细胞的增生、 癌变和分裂过程中扮演着不可缺少的重要角 色。
酪氨酸蛋白激酶分为受体类和非受体类两大类别 , 受体类酪氨酸蛋白 激酶通常由细胞外, 贯穿细胞细胞膜和细胞内三部分组成, 而非受体类酪 氨酸蛋白激酶则完全在细胞内。
已有约 20个家族的受体类酪氨酸蛋白激酶被发现, 其中, HER亚族 包括 EGFR、 HER2、 HER3、 HER4, 与这一亚族的受体结合的配基, 包括 表皮生长因子, TGF- β HB-EGF等, 另一亚族是与胰岛素受体相关的酪 氨酸蛋白激酶, 包括 INS-R、 IGF-IR, 和 IR-R。 PDGF 亚族则由 PDGFR α、 PDGFR β 、 CSFIR、 C-kit和 FLK- II组成。 还有一类 FLK亚族, 包括 KDR、 FLK-1、 FLK-4、 Flt-1。 由于结构和功能上的相似性, 人们通常将 PDGF和 FLK两类亚族归划在一起。
非细胞类酪氨酸蛋白激酶也具有多种亚族, 如' Abl、 Src、 Frk、 Btk、 Csk、 在 ZAP-70等。 每个亚族还可进一步分成不同的亚亚族。 例如, Src 是最大的亚族之一, 它包括 Src、 Yes、 Fyn、 Lyn、 Lck、 Blk、 Hck、 Fgr 和 Yrk, 该亚族被广泛认为与肿瘤形成密切相关。 酪氨酸蛋白激酶如 Abl的活性增强与血液中慢性粒细胞白血病( CML ) 直接相关, 在研究 CML的发病机制过程中, Nowell等于 1960年报告在美 国费城(Philadelphia ) 的 2例 CML患者细胞中第一次发现了异常的小型 染色体, 命名为 Ph1染色体, 现称 Ph染色体。 随着分子生物学进展, Ph 染色体的分子特征及其在发病中作用也日渐明确, 是由 9号和 22号染色 体发生易位引起的, 9号染色体长臂末端 (q34 ) 的原癌基因 c-ABL断裂, 并与 22号染色体长臂末端(qll )断裂点类簇集区(M-BCR基因)发生融 合形成。 c-ABL原癌基因长 230kb, 正常编码一个 145kD的具有酪氨酸激 酶活性的蛋白质, 具有调节生长因子受体(集落刺激因子受体、 血小板源 性生长因子、 上皮生长因子)表达的作用。 9 号染色体的断裂点通常发生 于 c-ABL基因第 2个外显子的 5/端。 第 2个外显子及其后面序列易位至 22 号染色体一个功能未明的断裂点 (BCR基因)簇集区, 拼接成一个新 的融合基因( Bcr-Abl基因),后者翻译出一种 Bcr-Abl融合蛋白质产物 P210 ( Bcr-Abl蛋白), 其分子量为 210kD。 P210与 c-ABL编码的 P145相比, 具有异常的酪氨酸激酶活性。有关研究已证实, CML的发病与 Bcr-Abl 融 合基因密切相关, 其翻译产物 Bcr-Abl蛋白能够促进细胞增殖、 抑制细胞 凋亡。 Bcr-Abl蛋白 (P210 ) 自磷酸化后, 为 Grb-2, SHC, CRKL等一系 列衔接蛋白分子提供结合位点, 从而激活 RAS(MAPK)信号途径或 JAK/STAT信号途径, 上调核内基因 c-myc, bcl-2,c-fos等的表达, 这些信 号途径的异常使骨髓前体细胞发生癌变, 异常增值, 分化, 且凋亡受到抑 制。 由此可见, Bcr-Abl融合基因及其嵌合转录体的存在是 CML—个极为 重要的致病因素和非常明确的预后标记, 也可以说, Bcr-Abl基因是攻克 CML的重要靶基因。
伊马替尼(STI571 )是诺华公司的酪氨酸激酶特异性抑制剂, 伊马替 尼通过占据 Bcr-Abl融合蛋白的 ATP结合位点抑制 Bcr-Abl蛋白的自身磷 酸化和底物碑酸化, 使 Bcr-Abl阳性细胞的增生受抑制或者凋亡。 近年研 究发现, 伊马替尼不仅抑制 Bcr-Abl激酶的活性, 也能抑制干细胞因子受 体(KIT )、 血小板源生长因子受体 A (PDGFR-A)和血小板源生长因子受体 B (PDGFR-B)的酪氨酸激酶活性, 因而也被用于胃肠道间质瘤等肿瘤的治 疗。 然而, 随着该药临床应用的推广, 越来越多的病例出现对伊马替尼的 耐药, 伊马替尼的耐药机制有多种, 包括: ① Bcr-Abl基因突变; ② CML 细胞 Bcr-Abl蛋白过度表达超过了伊马替尼竟争性结合能力; ③细胞内伊 马替尼浓度减低可能与肿瘤细胞膜上糖蛋白 (P-gP ) 的表达水平增加有关 系。 实际上, 50%以上耐药是因为 Bcr-Abl 融合蛋白的某个或多个氨基酸 突变, 导致伊马替尼不能与融合蛋白的 ATP结合位点结合。 研制新型结构 的酪氨酸蛋白激酶抑制剂是克服现有药物耐药性的有效途径之一。 发明内容
本发明提供了一种丙烯酰胺类衍生物, 其为选择性酪氨酸蛋白激酶抑 制剂, 它们的主要作用是通过抑制酪氨酸蛋白激酶活性而发挥其抗癌作 用。 这类化合物所抑制的主要酪氨酸蛋白激酶有 Abl、 P38 (3 、 PDGF-R、 C-Kit 等。 当然, 也不排除这类化合物抑制其它与疾病相关的蛋白激酶的 可能性。
本发明的目的是提供新丙烯酰胺类衍生物及其盐类或它们的溶剂化 物。
本发明的另一个目的是提供该衍生物的制备方法。
本发明的第三个目的是提供含有该衍生物的药物组合物。
本发明的第四个目的是提供该衍生物的用途。
具体地说, 本发明提供了一种丙烯酰胺类衍生物, 其具有式 I结构,
式( I )
Figure imgf000004_0001
或其药学上可接受的盐或溶剂化合物 其中:
!^为 ^-^烷基, 优选地, 为甲基;
X为 CH或 N; Q为 CH或 N;
o H H o H o H
Y为甲跣胺基 (一 C- N- )、 胺甲酰基 (一 N- C— )或脲基 (一 N- C- N— );
Rx、 Ry分别独立地选自氢、 d-C4烷基;
R2和 各自独立地为氢、 卤素、 d-C4坑基、 d-C4烷! L^、 d-C4烷 基氨基、 二 (d-C4烷基)氨基、 杂环基、 非杂环基; 除氢或卤素外, 这些基 团可进一步被卤素、 d-C4烷基、 d-C4烷氧基、 二 (d-C4烷基)氛基、 杂环 基任意取代; 这些取代基还可再被 1¾素、 CrC4烷基、 CrC4烷氧基、 d-C4 烷基氨基、 二 (d-C4烷基)氨基、 杂环基、 非杂环基; 这里, 所述的杂环基 可选自五元或六元的杂环基, 该杂环基含有一个以上杂原子, 所述杂原子 可选自氧、 氮或硫, 该杂环基是芳香性或非芳香性, 非限定性实例包括哌 嗪基、 哌啶基、 吡咯烷基、 吗啉基, 或者吡啶基、 吡咯基、 噁唑基、 咪唑 基、 或嘧啶基等; 所述的非杂环基可选自五元或六元的非杂环基, 而且该 非杂环基是芳香性或非芳香性, 例如, 苯等;
优选地, 本发明提供了具有式(Π )结构的化合物, 或其药学上可接受 的盐或溶剂化合物:
Figure imgf000005_0001
其中 、 R2、 R3、 Rx、 Ry、 X、 Q如式(I )结构所述。
更具体地, 本发明提供了下列具有式 (II ) 结构的化合物, 或其药学 上可接受的盐或溶剂化合物:
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-曱基苯甲酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-氟苯曱酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -2,4-二氟苯曱酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -3- (三氟曱基)苯甲酰胺; N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -3-氯 -4-曱基苯曱酰胺; N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-氟 -3- (三氟甲基)苯甲酰 胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -2,4-二氯苯曱酰胺;
N-(4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -3,5-双- (三氟曱基)苯曱酰 胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -3- (三氟曱基) -4-甲基苯甲 酰胺;
N-(4-甲基 -3-(3-(p比啶 -3-基)丙烯酰胺)苯基) -3-氟 -5- (三氟曱基)苯甲酰 胺;
N-(4-甲基 -3-(3-(P比啶 -3-基)丙烯酰胺)苯基) -4-((4-曱基哌嗪 -1-基)甲基) 苯曱酰胺;
N-(4-甲基 -3-(3-吡啶 -3-基)丙烯酰胺)苯基) -4- ((顺式 -3,5-二曱基哌嗪 -1- 基;)甲基)苯甲醜胺;
N-(4-甲基 -3-(3- ( 啶 -3-基)丙烯酰胺)苯基) -4-((4-乙基哌嗪 -1-基)甲基) 苯曱酰胺;
N-(4-甲基 -3-(3-( b啶 -3-基)丙烯酰胺)苯基) -4-((4-哌啶 -1-基)甲基)苯甲 酰胺;
N-(4-甲基 -3-(3- (比啶 -3-基)丙烯酰胺)苯基) -4- (吗啉 -4-基甲基)苯甲酰 胺;
N-(4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-((4-曱基 -1,4-高哌嗪小基) 曱基)苯曱酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4- ((二乙氨基)曱基)苯甲酰 胺;
N-(4-甲基 -3-(3-(P比啶 -3-基)丙烯酰胺)苯基) -4-((4-羟乙基哌嗪 -1-基)甲 基)苯甲酰胺; N-(4-甲基 -3-(3-(P比啶 -3-基)丙烯酰胺)苯基) -4-((4-曱基哌嗪 -1-基)甲 基) -3- (三氟曱基)苯曱酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-((4-乙基哌嗪 -1-基)甲 基) -3- (三氟曱基)苯曱酰胺;
N-(4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4- (吗啉 -4-基曱基 )-3- (三氟 曱基)苯曱酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-(((R)-3- (二曱氨基) 吡咯 烷- 1 -基)曱基) -3- (三氟曱基)苯曱酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-(((S)-3- (二甲氨基) 吡咯 烷- 1 -基)曱基) -3- (三氟曱基)苯曱酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-((3- (二甲氨基) 吡咯烷 - 1 -基)曱基) -3 - (三氟曱基)苯曱酰胺;
N-(4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-((4-曱基 -1,4-高哌嗪小基) 曱基) -3- (三氟曱基)苯曱酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-((4-曱基哌嗪小基)甲 基) -3-溴苯曱酰胺;
N-(4-甲基 -3-(3-吡啶 -3-基)丙烯酰胺)苯基) -4- ((顺式 -3,5-二甲基哌嗪 -1- 基)甲基) -3-溴苯甲酰胺;
N-(4-曱基 -3-(3-(p比啶 -3-基)丙烯酰胺)苯基) -4-((4-乙基哌嗪 -1-基)甲 基) -3-溴苯曱酰胺;
N-(4-曱基 -3-(3- (吡啶 - 3-基)丙烯酰胺)苯基) -4- (吗啉 -4-基曱基 )-3-溴苯 甲酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-((4-曱基 -1,4-高哌嗪 -1-基) 曱基 )_3-溴苯曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -3,5-双- (三氟曱基)苯甲酰 胺;
N-(4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-曱基 -3- (三氟曱基)苯曱 酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -5-氟 -3- (三氟甲基)苯甲酰 胺;
N-(4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-曱基苯曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-氟苯甲酰胺;
N-(4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -2,4-二氟苯曱酰胺;
N-(4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -2,4-二氯苯曱酰胺;
N-(4-曱基— 3- (3- (嘧啶 -5-基)丙烯酰胺)苯基) -4- ((4-曱基哌嗪 - 1 -基)甲基) 苯曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-((4-曱基哌嗪 -1-基)甲 基) -3- (三氟曱基)苯甲酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-((4-乙基哌嗪 -1-基)甲 基) -3- (三氟曱基)苯曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4- (吗啉 -4-基曱基 )-3- (三氟 曱基)苯甲酰胺;
N-(4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-(((R)-3- (二曱氨基) 吡咯 烷- 1 -基)曱基) -3- (三氟曱基)苯曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-(((S)-3- (二曱氨基) 吡咯 烷- 1 -基)甲基) -3- (三氟甲基)苯甲酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-((3- (二甲氨基) 吡咯烷 -1-基)曱基) -3- (三氟曱基)苯曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-((4-甲基 -1,4-高哌嗪 -1-基) 曱基) -3- (三氟曱基)苯曱酰胺;
N-(4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-((4-曱基哌嗪 -1-基)曱 基) -3-溴苯曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-((4-曱基哌嗪 -1-基)甲 基) -3-氯苯曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4- (吗啉 -4-基甲基) -3-溴苯 曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-((4-甲基 -1,4-高哌嗪 -1-基) 曱基) -3-溴苯甲酰胺;
N— ((3-溴 -4-曱基)苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯曱酰胺;
N— ((3-氯— 4-曱基)苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯曱酰胺;
N-((3-溴 -4-甲基)苯基) -4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰胺。 优选地, 本发明提供了具有式 (III)结构的化合物, 或其药学上可接受 的盐或溶剂化合物:
式 III
Figure imgf000009_0001
其中 、 R2、 R3、 Rx、 X、 Q如式(I )结构所述。
更优选地, 本发明提供了下列具有式(III)结构的化合物, 或其药学上 可接受的盐或溶剂化合物:
N-(3-氯 -4-氟苯基 )-4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰胺;
N-(3,5-二(三氟曱基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰 胺;
N-(2,6-二曱基 )-4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰胺;
N-(3- (三氟曱基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酖胺)苯曱酰胺; N-(4-溴 -2-氟苯基 )-4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰胺;
N-(4- (三氟曱氧基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰胺; N-(4-(曱氧基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰胺; N-(4-(4-曱基 -1H-咪唑 -1-基) -3- (三氟甲基)苯基) -4-甲基 -3-(3- (吡啶 -3-基) 丙烯酰胺)苯甲酰胺;
N-(3 ,4-二氯苯基 )-4-甲基 -3 -(3 - (吡啶 -3 -基)丙烯酰胺)苯曱酰胺;
N-(2-氯 -5- (三氟曱基)苯基) -4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰 胺;
N-(4-氯 -3- (三氟曱基)苯基) -4-甲基 -3-(3-(P比啶 -3-基)丙烯酰胺)苯曱酰 胺;
N-(3,4-二甲氧基苯基) 4-甲基 _3_(3_ (吡啶 _3_基)丙烯酰胺)苯曱酰胺; N-(4-氟 -3- (三氟曱基)苯基) -4-甲基 -3-(3-(P比啶 -3-基)丙烯酰胺)苯甲酰 胺;
N-(3-氟 -4-甲基苯基) -4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰胺;
N-(4-甲基 -3- (三氟曱基)苯基) -4-甲基 -3 -(3- (吡啶 -3-基)丙烯酰胺)苯甲 酰胺;
N-(3-(4-曱基 -1H-咪唑 -1-基) -5- (三氟甲基)苯基) -4-曱基 -3-(3- (吡啶 -3-基) 丙烯酰胺)苯甲酰胺;
N-(4- (吗啉 -4-基曱基 )-3- (三氟甲基)苯基) -4-曱基 -3-(3-(比啶 -3-基)丙烯 酰胺)苯曱酰胺;
N-(4-氟苯基 )-4-甲基 -3 -(3- (吡啶 -3-基)丙烯酰胺)苯曱酰胺;
N-(4-(曱基)苯基) -4-曱基 -3 -(3 - (吡啶 -3 -基)丙烯酰胺)苯曱 胺;
N-(2-氯 -6-甲基苯基) -4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰胺; N-(3-氟苯基 )-4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰胺;
N-(4- (吗啉 -4-基) -3- (三氟甲基)苯基) -4-甲基 -3-(3- (吡啶 -3-基)丙烯酰 胺)苯曱酰胺;
N-((3 - (哌啶- 1 -基)曱基)苯基) -4-曱基 -3 -(3 - (吡啶 -3 -基)丙烯酰胺)苯甲酰 胺;
N— (4-(4-曱基哌嗪 -1-基) -3- (三氟甲基)苯基) -4-曱基 -3-(3-( 匕啶 -3-基)丙 烯酰胺)苯甲酰胺;
N-(3-((4-甲基哌嗪 -1-基)甲基)苯基) -4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺) 苯曱酰胺;
N-(4- (吗啉 -4-基曱基)苯基) -4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰 胺;
N— (4-(4-乙基哌嗪 -1-基) -3- (三氟曱基)苯基) -4-曱基 -3-(3-( 匕啶 -3-基)丙 烯酰胺)苯甲酰胺;
N-(4-甲基 -3- (三氟曱基)苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯甲 酰胺;
N-(4- (吗啉 -4-基) -3- (三氟甲基)苯基) -4-甲基 -3-(3- (嘧啶 _5_基)丙烯酰 胺)苯曱酰胺;
N-(4-氯 -3- (三氟曱基)苯基) -4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯甲酰 胺;
N-(3-氟 -4-曱基苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯曱酰胺; N-(3-氯 -4-氟苯基 )-4-曱基 -3-(3- (嘧啶 -5-基)丙浠酰胺)苯曱酰胺;
N-(2-氯 -6-甲基苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯曱酰胺; N-(3 ,4-二氯苯基 )-4-甲基 -3 -(3 - (嘧啶 -5-基)丙烯酰胺)苯曱酰胺;
N-(4-三氟曱氧基苯基) -4-曱基 -3 -(3 - (嘧啶 _5_基)丙烯酰胺)苯甲酰胺;
N-(3-(4-曱基 -1H-咪唑 -1-基) -5- (三氟甲基)苯基) -4-甲基 -3-(3- (嘧啶 -5-基) 丙烯酰胺)苯甲酰胺;
N-(4-甲基苯基) -4-甲基 -3-(3- (嘧啶 -5-基)丙烯酖胺)苯甲酰胺;
N-(4-氟苯基 )-4-甲基 -3-(3- (嘧啶 _5_基)丙烯酰胺)苯甲酰胺;
N-(4-溴 -2-氟苯基 )-4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯曱酰胺;
N-(3- (三氟曱基)苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯曱酰胺;
N-(3-三氟苯基) -4-曱基 -3-(3- (嘧啶 _5_基)丙烯酰胺)苯曱酰胺;
N-(3,5-二(三氟曱基)苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯曱酰 胺;
N-(4-氟 -3- (三氟甲基)苯基) -4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯甲酰 胺;
N-(4-(4-曱基哌嗪 -1-基) -3- (三氟曱基)苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙 烯酰胺)苯曱酰胺;
N-(4-(4-曱基 -1H-咪唑 -1-基) -3- (三氟曱基)苯基) -4-曱基 -3-(3- (嘧啶 -5-基) 丙烯酰胺)苯甲酰胺。
优选地, 本发明提供了下列具有式 (IV)结构的化合物, 或其药学上可 接受的盐或溶剂化合物:
Figure imgf000012_0001
其中 、 R2、 R3、 Rx、 Ry、 X、 Q如式(I )结构所述。
更优选地, 本发明提供了具有式 (IV)结构的化合物, 或其药学上可接 受的盐或溶剂化合物:
N— (5—(3 (3三氟曱基)苯基)脲基)— 2—曱基苯基)―3— (吡啶— 3—基)丙烯酰胺; N-(5-(3-(2-氯 -5- (三氟甲基)苯基)脲基) -2-曱基苯基) -3- (吡啶 -3-基)丙烯 酰胺;
N-(5-(3-(4- (三氟曱氧基)苯基)脲基) -2-甲基苯基) -3-(P比啶 -3-基)丙烯酰 胺;
N-(2-甲基 -5-(3-(5- (甲基异噁唑 -3-基)脲基)苯基) 比啶 -3-基)丙烯酰 胺;
N-(5-(3 -(3 -氯 -4-氟苯基)脲基) -2-曱基苯基 )-3 - (吡啶 -3 -基)丙烯酰胺; N-(5-(3 -(5 -溴 -2-氟苯基)脲基) -2-曱基苯基 )-3 - (吡啶 -3 -基)丙烯酰胺; N-(5-(3-(4-曱氧基苯基)脲基) -2-曱基苯基) -3- (吡啶 -3-基)丙烯酰胺; N-(5-(3 -(4-氟苯基)脲基) -2-曱基苯基 )-3 - (吡啶 -3 -基)丙烯酰胺;
N_(5-(3-(4-氯 -3- (三氟甲基)苯基)脲基) -2-甲基苯基) -3- (吡啶 -3-基)丙烯 酰胺;
N-(5-(3-(4-溴 -3- (三氟曱基)苯基)脲基) -2-曱基苯基) -3- (吡啶 -3-基)丙烯 酰胺;
N— (5—(3—(3- (三氟曱基) -4-氟苯基)脲基) -2-曱基苯基) -3-(P比啶 -3-基)丙烯 酰胺。
在本发明的实施方案中, 本发明的化合物如无特别指明应包括其顺式 结构、 反式结构及其混合物。
在本发明所提供的实施方案中, 本发明的化合物如含有碱性基团, 则 可与酸成盐, 采用本领域技术人员所熟知的方法可以制备丙烯酰胺类衍生 物的盐。
常见酸盐有有机酸盐、 无机酸盐等。 通常, 比较常用的有机酸盐有枸 橼酸盐、 富马酸盐、 草酸盐、 苹果酸盐、 乳酸盐、 横酸盐 (例如樟脑横酸 盐、 对曱苯磺酸盐、 曱磺酸盐等)等; 无机酸盐有氢卤酸盐、 硫酸盐、 磷 酸盐、 硝酸盐等。
例如, 与低级烷基黄酸, 如甲磺酸, 三氟甲磺酸等可形成甲磺酸盐、 三氟曱磺酸盐; 与芳基磺酸, 如苯磺酸或对曱苯横酸等可形成对曱苯磺酸 盐、 苯磺酸盐; 与有机羧酸, 如乙酸, 富马酸, 酒石酸, 草酸, 马来酸, 苹果酸, 琥珀酸或柠檬酸等可形成相应的盐; 与氨基酸, 如谷氨酸或天冬 氨酸可形成谷氨酸盐或天冬氨酸盐。 与无机酸, 如氢面酸(如氢氟酸、 氢 溴酸、 氢碘酸、 氢氯酸), 硝酸, 碳酸, 硫酸或磷酸等也可形成相应的盐。
另一方面, 本发明提供了制备式(I )化合物的方法。
式( I )化合物由式(V) 化合物与式 (VI)化合物合成 (路线 1所示):
Figure imgf000014_0001
路线 1
更具体地说, 对于式( II;)化合物, 米用下列路线 (路线 2所示)合成:
Figure imgf000014_0002
路线 2
对于式 (ΠΙ)化合物, 釆用下列路线 (路线 3或路线 4所示)合成:
Figure imgf000014_0003
Figure imgf000015_0001
Figure imgf000015_0002
对于 (IV)化合物, 釆用路线 5所示路线合成:
Figure imgf000015_0003
路线 5 第三方面, 本发明提供利用本发明丙烯酰胺类衍生物、 或其药学上可 接受的盐或溶剂化合物为活性成分的药物。 在上述药物中还可以含有一种 或多种药学上可接受的载体, 所述载体包括药学领域的常规稀释剂, 赋形 剂, 填充剂, 粘合剂, 湿润剂, 崩解剂, 吸收促进剂, 表面活性剂, 吸附 载体, 润滑剂等, 必要时还可以加入香味剂, 甜味剂等。 本发明药物可以 制成片剂, 粉剂, 粒剂, 胶嚢, 口服液及注射用药等多种形式, 上述各剂 型的药物均可以按照药学领域的常规方法制备。
第四方面, 本发明提供用于治疗增生性疾病如癌症及炎症类疾病等, 与酪氨酸激酶特别是 Bcr-Abl有关的疾病。
本发明发明人通过实验证实, 本发明化合物对 K562具有抗增值抑制 作用, 可应用治疗人或动物细胞增殖性相关的牛皮癣、 血癌或实体瘤的药 物中。
具体实施方式
下面通过实施例来说明本发明的可实施性, 本领域的技术人员应当理 解, 根据现有技术的教导, 对相应的技术特征进行修改或替换, 仍然属于 本发明要求保护的范围
实施例 1. N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-甲基苯甲酰胺的 合成 (;化合物 1)
步骤 1.3-吡啶 -3-丙烯酰氯盐酸盐的合成
Figure imgf000016_0001
将 5.0g3-吡啶 -3-丙烯酸加入到 30ml无水二氯曱烷中, 形成悬浮液, 向溶液中滴加 0.5ml三乙胺, 水浴下慢慢滴加 6ml草酰氯, 控制温度不高 于 5°C, 滴毕, 继续冰浴反应 30min, 转至室温反应一晚, TLC显示反应 完毕, 减压浓缩, 得到白色固体, 置于室温 1小时, 直接进行下一步。
步骤 2.N-(2-曱基 -5-硝基苯基) -3 -吡啶丙烯酰胺的合成
Figure imgf000016_0002
将 10.2g步骤 1产物加入到 250ml无水二氯曱烷中, 形成悬浮液, 冰 浴下慢慢滴加 60ml 2-曱基 -5-硝基苯胺 (15.2g)和三乙胺 (21ml,可过量)的二 氯曱烷溶液, 控制温度不高于 5 °C , 滴毕, 继续;水浴反应 30min, 转至室 温反应 3小时, 溶液变为黄色澄清溶液, TLC显示反应完毕; 加入碳酸钟 溶液 (10 % ), 有固体析出, 抽滤, 滤饼用水冲洗, 干燥得到淡黄色粉末状 固体。
步骤 3.N-(5 -氨基 -2-甲基苯基 )-3 -吡啶丙烯酰胺的合成
Figure imgf000017_0001
将 8.6g步骤 2产物加入到 200ml乙醇: 水 (v/v=3/l)中, 再向溶液中加 入 13.6g铁粉和 5.0g氯化铵, 加毕, 加热至 70 °C反应 30分钟, TLC显示 反应结束; 抽滤, 滤饼用热的乙醇反复沖洗, 滤液减压浓缩, 得到黄色固 体, 往固体中加入 20ml碳酸钾溶液 (10 %), 搅拌, 静置, 抽滤, 干燥得到 固体。
步骤 4. N-(4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-曱基苯甲酰胺的 合成
Figure imgf000017_0002
将 0.25g步骤 3产物加入到 25ml 二氯甲烷中, 再向溶液中滴加 0.2ml 三乙胺, 冰浴下慢慢滴加 4-曱基苯曱酰氯 (0.5g)的二氯曱烷溶液 10ml, 控 制温度不超过 5 °C ,滴毕,继续水浴反应 30分钟,转至室温反应一晚, TLC 显示反应完毕; 加入碳酸钾溶液 (10 % ), 有固体析出, 抽滤, 水洗, 滤饼 用乙酸乙酯重结晶, 得到固体。
1HNMR(DMSO-d6)(ppm): δ 2.22(s,3H), δ 2.50(s,3H), δ 7.09(d,lH), δ 7.20(d,lH), δ 7.49-7.64(m,3H), δ 7.88(d,2H), δ 8.05(t,2H), δ 8.59(d,lH), δ 8.83(s,lH), 5 9.61(s,lH), δ 10.18(s,lH)。
实施例 2. N-(4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-氟苯曱酰胺 (化合 物 2)
Figure imgf000017_0003
合成步骤参考实施例 1.
I Q S Χ3 Q0Γ χ)Η£Γζoa§NH :d- Q Qr)9r QH2(翁 Qr 8ppHHr)68tsH)908s8AsS-...
Figure imgf000018_0001
j Q Xpp Qrp) Q QHAH A ()(p0s)§w¾s£Sdd9. 81
Figure imgf000019_0001
(8 ^^)^
,^玄 f 玄 ( , ^¾>(γ-ε-»)-ε)-ε-^ ) -M ·8 [^ ^φ
Q '(Hl's)l9'6 Q '(ΗΙ'Ρ)178'8 δ '(Ηΐ'ΡΡ)6?"8 Q '(Ηΐ' ςΓ8 Q '(Ηΐ'Ρ)9ΐ·8
Q '(ΗΓ 0'8 9 ll i)WL 9 XUVVV)LS L Q '(HI'PP)OS' Q Xu V)ZZ'L "
Q '(ΗΙ'Ρ)ΐΓ乙 Q '(H£'s)0S Q
Figure imgf000019_0002
Figure imgf000019_0003
f i卞 (f 玄 (^,¾;¾>Cf ) -N 'L oi
°(ΗΐΊθΐ Q '(HI's) '6 Q '(Hl'PP)85'8 Q '(Η 8Γ8 Q 'te'P)90'8 Q XHl'P)L6 L Q H )8L L Q '(HI'PP)8S Q '(ΗΙ'ΡΡ)6ΐ7·Α
Q '(ΗΙ'Ρ)εΓ乙 δ '(Ηΐ'Ρ)Π'£ δ
Figure imgf000019_0004
Figure imgf000019_0005
°(HI'S)Z,9'0I 9 '(Hl's)e9'6 S (HI'P)178.8 Q '(Hl's)e9'8 Q '(IK'PP)6S.8 9 '(Ηΐ'δ)0Γ8 9 '(Hl'P)90'8 S '(HI'S)86 9 '(HI'P)乙 9 S '(HI'PP)W
8Z.l0£l/0T0Z OAV 7.21(d,lH), δ 7.47-7.5 l(m,3H), δ 7.63(d,lH), δ 7.86(dd,lH), δ 8.03-8.07(m,3H), δ 8.58(dd,lH), δ 8.84(s,lH), δ 9.61(s,lH), δ 10.30(s,lH)。 实施例 9. N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-氟 -3- (三氟曱基) 苯曱酰胺 (化合物 9)
Figure imgf000020_0001
合成步骤参考实施例 1
Figure imgf000020_0002
δ 2.223(s,3H), δ 7.08(d,lH), δ 7.21(d,lH), δ 7.42-7.49(m,2H), δ 7.60-7.70(m,2H), δ 7.77-7.81(m,2H), δ 7.94(s,lH), δ 8.05(d,lH), δ 8.58(dd,lH), δ 8.82(d,lH), δ 9.60(s,lH), δ 10.55(s,lH)。
实施例 10. N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -3-氟 -5- (三氟甲基) 苯曱酰胺 (化合物 10)
Figure imgf000020_0003
合成步骤参考实施例 1
]HNMR(DMSO-d6)(ppm): δ 2.23(s,3H), δ 7.12(d,lH), δ 7.19(d,lH), δ 7.49(dd.lH), δ 7.54(dd,lH), δ 7.62(d,lH), δ 7.89-8.19(m,5H), δ 8.58(dd,lH), δ 8.34(d,lH), δ 9.65(s,lH), δ 10.55(s,lH)。
实施例 11. N-(4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-((4-曱基哌嗪 -1- 基)曱基)苯甲酰胺 (化合物 11)
Figure imgf000020_0004
参考实施例 1合成 N-(3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4- (氯曱基)苯甲 酰胺; 将 0.4g N-(3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4- (氯曱基)苯曱酰胺加入 到 20ml干燥 DMF中, 加入 1.0ml三乙胺, 水浴下慢慢滴加 N-甲基哌嗪 °(Ηΐ'δ)ςΓ01 Q '(m's)6S 69 '(Ηΐ'Ρ)£8·8 Q '(Ηΐ'ΡΡ)65'8 Q '(Ηθθ'8 Q '(Hf Ρ)ΐ6·乙 Q '(ΗΙ'Ρ)乙 9 Q Xm^)9i L-ZVL Q '(HI'P)OZ' Q '(Ηΐ'Ρ)θΐ' 9 '(H 's)W£ Q X V^Oi'Z-iZZ 9
Figure imgf000021_0001
Figure imgf000021_0002
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Figure imgf000022_0002
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Figure imgf000022_0004
£fZZ.0/0T0ZN3/X3d 8.ΐ0εΐ/010ί OAV
Figure imgf000023_0001
合成步骤参考实施例 11.
1HNMR(DMSO-d6)(ppm): δ 1.25(t,6H), δ 2.24(s,3H), δ 3.08(m,4H), δ 4.39(s,2H), δ 7.12(d,lH), δ 7.22(d,lH), δ 7.48-7.74(m,5H), δ 8.06(d,3H), δ 8.59(dd,lH), δ 8.83(d,lH), δ 9.63(s,lH), δ 10.00(s,lH), δ 10.36(s,lH)。
实施例 18. N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-((4-(2-羟乙基)哌 嗪 -1-基)曱基)苯曱酰胺 (化合物 18)
Figure imgf000023_0002
合成步骤参考实施例 11.
1HNMR(DMSO-d6)(ppm): δ 2.22(s,3H), δ 2.35-2.50(m,10H), δ
3.33-3.52(m,4H), δ 7.10(d,lH), δ 7.20(d,lH), δ 7.42-7.56(m,5H), δ 7.62(d,lH), δ 7.91(d,2H), δ 8.04(t,2H), δ 8.58(d,lH), δ 8.83(s,lH), δ 9.62(s,lH), δ 10.19(s,lH)。
实施例 19. N-(4-甲基 -3-(3-(吡啶-3-基)丙烯酰胺)苯基)-4-((4-曱基哌嗪-l- 基)曱基) -3- (三氟曱基)苯甲酰胺 (化合物 19)
Figure imgf000023_0003
步骤 1 .4- (溴甲基) -3- (三氟甲基)苯甲酸的合成
将 l .Og 4-甲基 -3- (三氟甲基)苯甲酸酸溶于适量乙酸异丙酯中, 搅拌, 交替加入 10ml溴酸钠水溶液 (含溴酸钠 2.2g)和 10ml亚硫酸氢钠 (含亚硫酸 氢钠 1.52 g)水溶液, 加毕溶液呈棕红色, 加热回流直到颜色变成无色, 分 出有机层; 再交替加入 10ml溴酸钠水溶液 (含溴酸钠 2.2g)和 10ml亚硫酸 氢钠 (含亚硫酸氢钠 1.52 g)水溶液,加热回流直到颜色变成无色, 分出有机 层;继续交替加入 10ml溴酸钠水溶液 (;含溴酸钠 2.2g)和 10ml亚石 酸氢钠 (含 亚硫酸氢钠 1.52 g)水溶液, 加热回流直到颜色变成无色, 分出有机层; 先 用 5%的 ^直 g交钠溶液洗两次, 再用 15%的氯化钠溶液洗两次, 无水克 S史钠 干燥, 抽滤, 滤液减压浓缩至干, 加石油酸搅拌, 过滤得到白色固体, 熔 点 140-145 °C。 步骤 2.4- (溴曱基) -3- (三氟曱基)苯曱酰氯的合成
Figure imgf000024_0001
将 l.Og 4- (溴曱基) -3- (三氟曱基)苯曱酸溶于适量二氯曱烷中, 加入 2 滴无水 Ν,Ν' -二曱基曱酰胺, 滴加 2ml草酰氯, 常温下反应下 5小时, 浓 缩得到产物。
步骤 3. N-(4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4- (溴曱基) -3- (三氟 曱基)苯曱酰胺的合成
Figure imgf000024_0002
将 0.45g N-(5-氨基 -2-曱基苯基) -3-吡啶丙烯酰胺溶于 20ml二氯甲烷 中, 滴加 0.4毫升三乙胺, 冰浴下滴加 10ml 4- (溴甲基) -3- (三氟甲基)苯甲 酰氯的二氯曱烷溶液, 控制温度不超过 5°C , 滴毕撤去冰浴, 常温反应 5 小时, TLC显示反应完毕, 加入 10 %碳酸钾水溶液, 分出有机层, 无水硫 酸钠干燥, 抽滤, 滤液减压浓缩, 残留物过硅胶柱, 乙酸乙酯洗脱, 收集 洗脱物, 浓缩至干, 析晶。
步骤 4. N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-((4-曱基哌嗪 -1- 基)甲基) _3_ (三氟甲基)苯甲酰胺的合成 将 0.4g N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) 4- (溴甲基) -3- (三氟 曱基)苯曱酰胺加入到 20ml干燥四氢呋喃中,加入 l.Og碳酸钾和 1.0ml 4-曱
Figure imgf000025_0001
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Figure imgf000025_0002
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Figure imgf000027_0002
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Figure imgf000028_0001
合成步骤参考实施例 19.
MS(FAB):563(M+1)
实施例 29. N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酖胺)苯基) -4- (吗啉 -4-基甲 基) -3-溴苯甲酰胺 (化合物 29)
Figure imgf000028_0002
合成步骤参考实施例 19.
MS(FAB):536(M+1)
实施例 30. N-(4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-((4-曱基 -1,4-高 哌嗪 -1-基)曱基) -3-溴苯曱酰胺 (化合物 30)
Figure imgf000028_0003
合成步骤参考实施例 19.
MS(FAB):563(M+1)
实施例 31. N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -3,5-双- (三氟甲基) 苯曱酰胺 (化合物 31)
Figure imgf000028_0004
步骤 1. 3-嘧啶 -5-丙烯酸正丁酯的合成
Figure imgf000028_0005
将 0.237g三苯基膦和 0.099g醋酸钯加入干燥反应瓶中, 加入 10ml干 燥的 Ν,Ν' -二曱基曱酰胺搅拌溶解, 再滴加 3ml 三乙胺, 氮气保护下于 80°C反应 10分钟,待溶液变成深红色,加入 1.5g 5-溴嘧啶和 2.7ml丙烯酸 正丁酯, 升温至 150°C反应 6小时, TLC显示反应完毕; 将反应液冷却, 抽滤, 滤饼用乙酸乙酯反复冲洗, 滤液分别用水和饱和氯化钠洗涤, 有机 层用无水硫酸钠干燥, 抽滤, 减压浓缩, 残留物过硅胶柱, 乙酸乙酯 /石油 酸 /乙醇 1 :4洗, 洗脱液浓缩, 冷却析晶 , 得到固体。
步骤 2. 3-嘧啶 -5-丙烯酸的合成
Figure imgf000029_0001
将 l .Og步骤 1产物加入到 30ml曱醇、 四氢呋喃和水 (1 :1 :1)的溶液中, 搅拌溶解后加入 0.40g氢氧化锂, 室温搅拌 4小时, TLC显示反应完毕; 将反应液用稀盐酸调 PH至 5-6, 析出固体, 冷却, 静置, 抽滤, 干燥得到 灰色固体。
步骤 3. 3-嘧啶 -5-丙烯酰氯盐酸盐的合成
Figure imgf000029_0002
将 1.50g步骤 2产物加入到 20ml二氯曱烷溶液中, 滴加 3滴 Ν,Ν' 二曱基甲酰胺, 常温下滴加 2.7ml草酰氯, 滴毕, 常温下反应过夜; 将反 应液减压浓缩, 得到灰色固体。 步骤 4. N-(2-曱基 -5-硝基苯基) -3- (嘧啶 -5-基)丙烯酰胺的合成
Figure imgf000029_0003
将 2.05g步骤 3产物加入到 30ml无水二氯曱烷中, 形成悬浮液, 冰浴 下慢慢滴加 15ml 2-甲基 -5-硝基苯胺 (3.04g)和三乙胺 (8ml,可过量)的二氯甲 烷溶液, 控制温度不高于 5 °C, 滴毕, 继续;水浴反应 30min, 转至室温反 应 3小时, TLC显示反应完毕;加入碳酸钾溶液 (10 % ),用乙酸乙酯 (20ml*3) 萃取,有机层用无水硫酸钠干燥, 抽滤, 减压回收溶剂, 残留物过硅胶柱, 乙酸乙酯: 石油醚 4: 1,收集洗脱液, 减压浓缩, 得到黄色粉末状固体。
步骤 5.N-(5-氨基 -2-曱基苯基) -3- (嘧啶 -5-基)丙烯酰胺的合成
Figure imgf000030_0001
将 1.42g步骤 4产物加入到 90ml乙醇和 30ml水中, 再向溶液中加入 2.24g铁粉和 0.80g氯化铵, 加毕, 加热至 70°C反应 30分钟, TLC显示反 应结束; 抽滤, 滤饼用热的乙醇反复冲洗, 滤液减压浓缩, 得到黄色固体, 往固体中加入 20ml碳酸钾溶液 (10 % ) , 搅拌 , 静置, 抽滤, 干燥得到固体。
步骤 6. N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -3,5-双- (三氟甲基) 苯曱酰胺的合成
将 0.254g步骤 5产物加入到 15ml 二氯甲烷中,再向溶液中滴加 0.2ml 三乙胺,水浴下慢慢滴加 3,4-二 (三氟曱基)苯甲酰氯 (0.30g)的二氯甲烷溶液 10ml, 控制温度不超过 5 °C, 滴毕, 继续;水浴反应 30分钟, 转至室温反应 一晚, TLC 显示反应完毕; 加入碳酸钾溶液 (10 % ) , 用乙酸乙酯 (20ml*3) 萃取,有机层用无水硫酸钠干燥, 抽滤, 减压回收溶剂, 残留物过硅胶柱, 乙酸乙酯: 石油醚 2: 1,收集洗脱液, 减压浓缩, 得到黄色粉末状固体。
1HNMR(DMSO-d5)(ppm): δ 2.26(s,3H), δ 7.21(d,2H), δ 7.27(d,lH), δ 7.59-7.64(m,2H), δ 8.05(s,lH), δ 8.39(s,lH), δ 8.62(s,2H), δ 9.09(s,2H), δ 9.19(s,lH), δ 9.69(s,lH), δ 10.69(s,lH)。
实施例 32. N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-曱基 -3- (三氟甲 基)苯甲酰胺 (化合物 32)
Figure imgf000030_0002
合成步骤参考实施例 31. 1HNMR(DMSO-d6)(ppm): δ 2.23(s,3H), δ 2.50(s,3H), δ 7.23(m,2H), δ 7.61(m,3H), δ 8.00(s,lH), δ 8.16(d,lH), δ 8.25(s,lH), δ 9.09(s,2H), δ 9.18(s,lH), δ 10.03(s,lH)。
实施例 33. N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -5-氟 -3- (三氟甲基) 苯曱酰胺 (化合物 33)
Figure imgf000031_0001
合成步骤参考实施例 31.
1HNMR(DMSO-d6)(ppm): δ 2.25(s,3H), δ 7.20(d,lH), δ 7.25(d,lH), δ
7.58(dd,lH), δ 7.63(s,lH), δ 7.96(d,lH), δ 8.04(s,lH), δ 8.14(t,2H), δ 9.08(s,2H), δ 9.18(s,lH), δ 9.66(s,lH), δ 10.51(s,lH)。
实施例 34. N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-曱基苯甲酰胺 (化 合物 34)
Figure imgf000031_0002
合成步骤参考实施例 31. MS(FAB):373(M+1)。
实施例 35. N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-氟苯曱酰胺 (化合 物 35)
Figure imgf000031_0003
合成步骤参考实施例 31.
MS(FAB):377(M+1)。
实施例 36. N-(4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -2,4-二氟苯曱酰胺 (化合物 36)
Figure imgf000032_0001
合成步骤参考实施例 31. MS(FAB):395(M+1)。
实施例 37. N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -2,4-二氯苯甲酰胺
(化合物 37)
Figure imgf000032_0002
合成步骤参考实施例 31.
MS(FAB):427(M+1)。
实施例 38· N-(4-曱基 -3-(3-(嘧啶-5-基)丙烯酰胺)苯基)-4-((4-曱基哌嗪-l■ l0 基)曱基)苯甲晚胺 (化合物 38)
Figure imgf000032_0003
合成步骤参考实施例 31.
MS(FAB):471(M+1)。
实施例 39. N-(4-甲基 -3-(3-(嘧啶-5-基)丙烯酰胺)苯基)-4-((4-曱基哌嗪-l- l5 基)曱基) -3- (三氟曱基)苯甲酰胺 (化合物 39)
Figure imgf000032_0004
合成步驟参考实施例 31.
1HNMR(DMSO-d6)(ppm): δ 2.24(s,3H), δ 2.71(s,3H), δ 3.76(s,2H), δ 7.23(m,2H), δ 7.57-7.63(m,2H), δ 7.92(d,lH), δ 8.03(s,lH), δ 8.26(d,lH), δ
20 8.29(s,lH), δ 9.09(s,2H), δ 9.18(s,lH), δ 9.70(s,lH) δ 10.48(s,lH); 实施例 40. N-(4-甲基 -3-(3-(嘧啶-5-基)丙烯酰胺)苯基)-4-((4-乙基哌嗪-l- 基)曱基)_3-(三氟曱基)苯甲酰胺(化合物 40)
Figure imgf000033_0001
合成步骤参考实施例 31.
MS(FAB):553(M+1)。
实施例 41. N-(4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4- (吗啉 -4-基曱 基) -3- (三氟曱基)苯曱酰胺 (化合物 41)
Figure imgf000033_0002
合成步驟参考实施例 31.
MS(FAB):526(M+1)„
实施例 42. N-(4_曱基 _3-(3_ (嘧啶 -5_基)丙烯酰胺)苯基) _4-(((R)_3- (二甲氨基) 吡咯烷- 1 -基)曱基) -3 - (三氟曱基)苯曱酰胺 (化合物 42)
Figure imgf000033_0003
合成步骤参考实施例 31.
MS(FAB):553(M+1)。
实施例 43. N-(4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-(((S)-3- (二甲氨 基) 吡咯烷 -1-基)甲基) -3- (三氟甲基)苯曱酰胺 (化合物 43)
Figure imgf000033_0004
合成步骤参考实施例 31.
MS(FAB):553(M+1)。 实施例 44. N-(4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-((3- (二曱氨基) 吡咯烷- 1 -基)曱基) -3 - (三氟曱基)苯曱酰胺 (化合物 44)
Figure imgf000034_0001
合成步骤参考实施例 31.
MS(FAB):553(M+1)。
实施例 45. N-(4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-((4-曱基 -1,4-高 哌嗪 -1 -基)曱基) -3- (三氟曱基)苯曱酰胺 (化合物 45)
Figure imgf000034_0002
合成步骤参考实施例 31.
MS(FAB):553(M+1)。
实施例 46. N-(4-曱基 -3-(3-(嘧啶-5-基)丙烯酰胺)苯基)-4-((4-曱基哌嗪-l- 基)曱基)_3-溴苯曱酰胺(化合物 46)
Figure imgf000034_0003
合成步骤参考实施例 31.
MS(FAB):550 (M+l)。
实施例 47. N-(4-甲基 -3-(3-(嘧啶-5-基)丙烯酰胺)苯基)-4-((4-曱基哌嗪-l■ 基)曱基)_3-氯苯曱酰胺(化合物 47)
Figure imgf000034_0004
合成步骤参考实施例 31.
MS(FAB):564(M+1)。 实施例 48. N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酖胺)苯基) -4- (吗啉 -4-基甲 基) -3-溴苯甲酖胺 (化合物 48)
Figure imgf000035_0001
合成步骤参考实施例 31.
MS(FAB):537(M+1)。
实施例 49. N-(4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-((4-曱基 -1,4-高 哌嗪 -1-基)曱基) -3-溴苯曱酰胺 (化合物 49)
Figure imgf000035_0002
合成步驟参考实施例 31.
MS(FAB):564(M+1)。
实施例 50. N-(3-氯 -4-氟苯基 )-4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰胺 的合成 (化合物 50)
步骤 1. N-(3-氯 -4-氟苯基 )-4-曱基 -3-硝基苯曱酰胺的合成
Figure imgf000035_0003
将 2.0g 4-曱基 -3-硝基苯曱酰氯加入到 20ml 二氯曱烷中,冰浴下,向溶 液中滴加 15ml三乙胺 (0.7ml)和 3-氯 -4-氟苯胺 (0.7g)的二氯甲烷溶液,控制 滴加速度, 使温度不超过 5 °C , 滴加完毕, 继续;水浴 30mm, 转至室温反 应一晚, TLC 显示反应完毕; 加入碳酸钾溶液( 10 % ), 有固体出现, 静 置, 抽滤, 滤併水洗, 干燥得到淡黄色粉末状固体。
步骤 2. N-(3-氯 -4-氟苯基) - 3-氨基 -4-曱基苯曱酰胺的合成
Figure imgf000035_0004
将 0.7g步骤 1产物加入到 80ml乙醇: 水 (v/v=3/l)中, 再向溶液中加 入 l .Og铁粉和 0.4g氯化铵, 加毕, 加热至 70°C反应 30mm, TLC显示反 应结束; 抽滤, 滤饼用热的乙醇反复沖洗, 滤液减压浓縮, 得到白色固体, 往固体中加入 20ml碳酸钾溶液(10 % ), 搅拌, 静置, 抽滤, 干燥得到淡 黄色固体 0.7g。
步骤 3. N-(3-氯 -4-氟苯基 )-4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰胺 的合成
Figure imgf000036_0001
将 0.7g步骤 2产物加入到 20ml二氯甲烷中, 向溶液中滴加 0.7ml干 燥三乙胺, 水浴下分批加入 1.2g 3-吡啶 -3-丙烯酰氯盐酸盐, 控制温度不超 过 5 °C , 加毕, 继续;水浴 30min, 转至室温反应一晚, TLC显示反应完毕; 向溶液中加入碳酸钾溶液( 10 % ),用乙酸乙酯 (20ml*3)萃取,有机层用无水 硫酸镁干燥, 抽滤, 减压回收溶剂, 残留物过硅胶柱, 乙酸乙酯 /石油醚 / 乙醇 2: 1 :5洗, 洗脱液浓缩, 析晶, 得到黄色固体粉末。
1HNMR(DMSO-d6)(ppm): δ 2.34(s,3H), δ 7.11(d,lH), δ 7.41-7.45(m,2H), δ 7.51(dd,lH), δ 7.66(d,lH), δ 8.07-8.19(m,3H) δ 8.60(dd,lH), δ 8.85(d,lH), S 9.97(s,lH), S 10.42(s,lH)。
实施例 51. N-(3- (三氟曱基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱 酰胺 (化合物 51)
Figure imgf000036_0002
合成步骤参考实施例 50.
1HNMR(DMSO-d6)(ppm): δ 2.35(s,3H), δ 7.11(d,lH), δ 7.42-7.68(m,5H); δ 7.76(dd,lH), δ 8.07(d,2H), δ 8.22(d,lH), δ 8.24(s,lH), δ 8.59(dd,lH), δ 8.84(d,lH), δ 9.74(s,lH), δ 10.50(s,lH)。
实施例 52. N-(4-溴 -2-氟苯基 )-4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰胺 (化合物 52)
Figure imgf000037_0001
合成步骤参考实施例 50.
1HNMR(DMSO-d6)(ppm): δ 2.34(s,3H), δ 7.11(d,lH), δ 7.40-7.75(m,7H), δ 8.07(d,lH), δ 8.21(s,lH), δ 8.59(d,lH), δ 8.85(s,lH), δ 9.78(s,lH), δ io.i8(s,m)。
实施例 53. N-(4- (三氟曱氧基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯 曱酰胺 (化合物 53)
Figure imgf000037_0002
合成步骤参考实施例 50.
1HNMR(DMSO-d6)(ppm): δ 2.50(s,3H), δ 7.12(d,lH), δ 7.36-7.43(m,3H), δ 7.50(dd,lH), δ 7.66(d,lH), δ 7.74(dd,lH), δ 7.88-7.91(m,2H), δ 8.07(d,lH), δ 8.19(s,lH), δ 8.59(dd,lH), δ 8.85(d,lH), δ 9.79(s,lH), δ 10.42(s,lH)。
实施例 54. N-(4- (曱氧基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰 胺 (化合物 54)
Figure imgf000037_0003
合成步骤参考实施例 50.
1HNMR(DMSO-d6)(ppm): δ 2.32(s,3H), δ 7.09-7.13 (d,lH), δ 7.38-7.51(d,lH), δ 7.63-7.81(m,6H), δ 8.05-8.08(m,lH), δ 8.17(s,lH), δ 8.59-8.60(dd,lH), δ 8.85(s,lH), δ 9.75(s,lH), δ 10.10-10.12(d,lH), δ io.5i(s,m)。
实施例 55. N-(4-(4-曱基 -1H-咪唑 -1-基) -3- (三氟甲基)苯基) -4-甲基 -3-(3- (吡 啶 -3-基)丙烯酰胺)苯曱酰胺 (化合物 55)
Figure imgf000038_0001
合成步驟参考实施例 50.
1HNMR(DMSO-d5)(ppm): δ 2.16(s,3H), δ 2.50(s,3H), δ 7.15(d,lH), δ 7.19(d,lH), δ 7.41-7.83(m,5H), δ 8.05(dd,lH), δ 8.20-8.38(m,2H), δ 8.67(d,2H), δ 8.93(d,2H), δ 9.84(s,lH), δ 10.72(s,lH)。
实施例 56. N-(3,4-二氯苯基) -4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲跣胺 (化 合物 56)
Figure imgf000038_0002
合成步骤参考实施例 50.
1HNMR(DMSO-d6)(ppm): δ 2.34(s,3H), δ 7.12(d,lH), δ 7.41-7.62(m,6H), δ 8.07(d,lH), δ 8.18(d,2H), δ 8.59(d,lH), δ 8.84(s,lH), δ 9.69(s,lH), δ 10.47(s,lH)。
实施例 57. N-(2-氯 -5- (三氟曱基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯 曱酰胺 (化合物 57)
Figure imgf000038_0003
合成步骤参考实施例 50.
¾NMR(DMSO-d6)(ppm): δ 2.50(s,3H), δ 6.68(d,lH), δ 7.011(d,lH), δ 7.60-7.68(m,3H), δ 7.64(m,3H), δ 7.77(dd,lH), δ 8.06(d,lH), δ 8.58(d,lH), δ 8.84(s,lH), δ 9.74(s,lH), δ 10.22(s,lH)。 实施例 58. N-(4-氯 -3- (三氟曱基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯 曱酰胺 (化合物 58)
Figure imgf000039_0001
合成步骤参考实施例 50.
1HNMR(DMSO-d6)(ppm): δ 2.35(s,3H), δ 7.11(d,lH), δ 7.44(d,lH), δ 7.49(dd,lH), δ 7.64-7.77(m,3H), δ 8.06-8.08(m,lH), δ 8.14(dd,lH), δ 8.22(s,lH), δ 8.36(d,lH), δ 8.59(dd,lH), δ 8.85(d,lH), δ 9.74(s,lH), δ 10.59(s,lH)。
实施例 59. N-(3,4-二曱氧基苯基 )-4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰 胺 (化合物 59)
Figure imgf000039_0002
合成步骤参考实施例 50.
1HNMR(DMSO-d6)(ppm): δ 2.33(s,3H), δ 3.75(s,6H), δ 6.93(d,lH), δ 7.10(d,lH), δ 7.35(dd,lH), δ 7.40(d,lH), δ 7.45(d,lH), δ 7.46(dd,lH), δ 7.65(d,lH), δ 7.72(dd,lH), δ 8.07(d,lH), δ 8.17(s,lH), δ 8.59(dd,lH), δ 8.84(s,lH), δ 9.72(s,lH), δ 10.05(s,lH)。
实施例 60. N-(4-氟 -3- (三氟曱基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯 曱酰胺 (化合物 60)
Figure imgf000039_0003
合成步骤参考实施例 50.
1HNMR(DMSO-d6)(ppm): δ 2.34(s,3H), δ 7.12(d,lH), δ 7.44(d,lH), δ 7.48-7.56(m,2H), δ 7.66(d,lH), δ 7.76(d,lH), δ 8.07(d,lH), δ 8.12(t,lH), δ 8.22(s,lH), δ 8.26(d,lH), δ 8.60(d,lH), δ 8.85(s,lH), δ 9.76(s,lH), δ 10.54(s,lH)。
实施例 61. N-(3-氟 -4-甲基苯基) -4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰 胺 (化合物 61)
Figure imgf000040_0001
合成步骤参考实施例 50.
1HNMR(DMSO-d6)(ppm): δ 2.20(s,3H), δ 2.34(s,3H) , δ 7.13(d,lH), δ 7.24(t,lH), δ 7.39-7.50(m,3H), δ 7.63-7.73(m,3H), δ 8.07(d,lH), δ 8.18(s,lH), δ 8.59(dd,lH), δ 8.84(s,lH), δ 10.08(s,lH)„
实施例 62. N-(4-曱基 -3- (三氟曱基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺) 苯曱酰胺 (化合物 62)
Figure imgf000040_0002
合成步骤参考实施例 50.
1HNMR(DMSO-d6)(ppm): δ 2.34(s,3H), δ 2.50(s,3H), δ 7.13(d,lH), δ 7.41-7.49(m,3H), δ 7.65(d,lH), δ 7.75(d,lH), δ 7.96-8.21(m,4H), δ 8.59(s,lH), 5 8.85(s,lH), 5 10.17(s,2H)。
实施例 63. N-(3-(4-曱基 -1H-咪唑 -1-基) -5- (三氟甲基)苯基) -4-甲基 -3-(3- (吡 啶 -3-基)丙烯酰胺)苯曱酰胺 (化合物 63)
Figure imgf000040_0003
合成步骤参考实施例 50. 1HNMR(DMSO-d6)(ppm): δ 2.18(s,3H), δ 2.35(s,3H), δ 7.12(d,lH), δ 7.44-7.51(m,3H), δ 7.64-7.79(m,3H), δ 8.06-8.30(m,5H), δ 8.59(dd,lH), δ 8.85(d,lH), δ 9.75(s,lH), δ 10.64(s,lH)。
实施例 64. N-(4- (吗啉 -4-基甲基 )-3- (三氟曱基)苯基) -4-甲基 -3-(3- (吡啶 -3- 基)丙烯酰胺)苯甲酰胺 (化合物 64)
Figure imgf000041_0001
合成步骤参考实施例 50.
MS(FAB):525(M+1)。
实施例 65. N-(4-氟苯基 )-4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰胺 (化合 物 65)
Figure imgf000041_0002
步骤 1. 4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酸甲酯的合成
Figure imgf000041_0003
将 3-吡啶 -3-丙烯酰氯盐酸盐 5.1g加入到 100ml无水二氯甲烷中, 形 成悬浮液,水浴下慢慢滴加 50ml 3-氨基 -4-曱基苯甲酸甲酯 (2.75g)和三乙胺 (2.3ml)的二氯甲烷溶液,控制温度不超过 5 °C ,滴毕,继续冰浴反应 30min, 转至室温反应 3小时, TLC显示反应完毕;将反应液减压浓缩后溶于 150ml 的氢氧化钠溶液(10 % ) 中, 用乙酸乙酯萃取 (30ml*3), 有机层无水硫酸 镁干燥, 抽滤, 减压浓缩大部分乙酸乙酯, 置于;水箱中冷却, 有浅黄色晶 体析出, 过滤即得。
步骤 2. 4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酸的合成
Figure imgf000042_0001
将 3.0g步骤 1产物加入到 60ml曱醇、 四氢呋喃和水 (1 :1 : 1)的溶液中, 搅拌溶解后加入 0.75g氢氧化锂, 室温搅拌 4小时, TLC显示反应完毕; 将反应液用稀盐酸调 PH至 3-4 , 析出固体, 冷却, 静置, 抽滤, 干燥得到 白色固体。
步骤 3. 4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰氯的合成
Figure imgf000042_0002
将 2.8g步骤 2产物加入到 30ml无水二氯曱烷中, 形成悬浮液, 向溶 液中滴加 0.5ml三乙胺, 水浴下慢慢滴加 5.0ml草酰氯, 控制温度不高于 5 °C , 滴毕, 继续冰浴反应 30min, 转至室温反应一晚, TLC显示反应完毕, 减压浓缩, 得到白色固体, 置于室温 1小时, 直接进行下一步。
步骤 4.N-(4-氟苯基 )-4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰胺的合 将 0.3g步骤 3产物加入到 30ml无水二氯曱烷中, 形成悬浮液, 冰浴 下慢慢滴加 15ml 4-氟苯胺 (O. lg)和三乙胺 (0.2ml)的二氯曱烷溶液, 控制温 度不超过 5 °C, 滴毕, 继续水浴反应 30min, 转至室温反应一晚, TLC显 示反应完毕; 加入碳酸钾溶液 (10 % ), 用乙酸乙酯 (20ml*3)萃取,有机层用 无水硫酸镁干燥, 抽滤, 减压回收溶剂, 残留物过硅胶柱, 乙酸乙酯 /石油 酸 /乙醇 1 :2:0.5洗, 洗脱液浓缩, 析晶, 得到固体粉末。
1HNMR(DMSO-d5)(ppm): δ 2.34(s,3H), δ 7.11(d,lH), δ 7.18-7.22(m,2H), δ 7.41(d,lH), δ 7.50(dd,lH), δ 7.66(d,lH), δ 7.72-7.81(m,3H), δ 8.07(d,2H), 6 7.19(s,lH), 6 8.60(dd,lH), δ 8.85(d,lH), δ 9.76(s,lH), δ 10.28(s,lH)。 实施例 66. N-(4- (甲基)苯基) -4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰胺 (化 合物 66) (69 ^^ t 玄
Figure imgf000043_0001
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Figure imgf000043_0002
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Figure imgf000043_0003
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Figure imgf000043_0004
8.l0Cl/0l0Z OAV
Figure imgf000044_0001
合成步骤参考实施例 65.
¾NMR(DMSO-d6)(ppm): δ 2.34(s,3H), δ 2.84(t,4H), δ 3.70(t,4H), δ 7.12(d,lH), δ 7.42-7.70(m,5H), δ 8.06-8.21(m,4H), δ 8.60(dd,lH), δ 8.85(d,lH), δ 9.78(s,lH), δ 10.45(s,lH)。
实施例 70. N-((3- (哌啶 -1-基)曱基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺) 苯甲酰胺 (化合物 70)
Figure imgf000044_0002
合成步骤参考实施例 65.
1HNMR(DMSO-d6)(ppm): δ 1.39-1.51(m,6H), δ 2.33-2.50(m,7H), δ
3.37(s,2H), δ 7.00(d,lH), δ 7.12(d,lH), δ 7.27(t,lH), δ 7.40(d,lH), δ 7.49(dd,lH), δ 7.64-7.76(m,4H), δ 8.07(d,lH), δ 8.20(s,lH), δ 8.59(dd,lH), δ 8.85(d,lH), δ 9.77(s,lH), δ 10.19(s,lH)。
实施例 71. N-(4-(4-曱基哌嗪 -1-基) -3- (三氟甲基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰胺 (化合物 71)
Figure imgf000044_0003
合成步骤参考实施例 65.
¾NMR(DMSO-d6)(ppm): δ 2.21(s,3H), δ 2.34(s,3H), δ 2.84(t,4H), δ 7.12(d,lH), δ 7.41-7.76(m,5H), δ 8.04-8.20(m,4H), δ 8.59(dd,lH), δ 8.85(d,lH), δ 9.79(s,lH) , δ 10.43(s,lH)。 Q '(HI'PP)OS' Q '(HI'P)W乙 Q XRVV)ZVL Q Xm^L^z Q X ^li'Z
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实施例 75. N-(2,6-二甲基苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰 胺 (化合物 75)
Figure imgf000046_0001
合成步骤参考实施例 65.
1HNMR(DMSO-d5)(ppm): δ 2.18(s,6H), δ 2.33(s,3H), δ 7.08-7.12(m,4H), δ 7.40(d,lH), δ 7.49(dd,lH), δ 7.65(d,lH), δ 7.78(dd,lH), δ 8.07(d,lH), δ 8.20(s,lH), δ 8.59(dd,lH), δ 8.84(d,lH), δ 9.76(d,2H)。
实施例 76. N-(3,5_二 (三氟曱基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯跣胺)苯 曱酰胺 (化合物 76)
Figure imgf000046_0002
合成步骤参考实施例 65.
1HNMR(DMSO-d6)(ppm): δ 2.35(s,3H), δ 7.15(d,lH), δ 2.87(t,4H), δ 7.46(d,2H), δ 7.66(d,lH), δ 7.79(t,2H), δ 8.07(d,lH), δ 8.26(s,lH), δ 8.56(d,3H), δ 8.84(s,lH), δ 9.82(sd,lH), δ 10.84(s,lH)。
实施例 77. N-(4-曱基 -3- (三氟曱基)苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰 胺)苯曱酰胺的合成 (化合物 77)
Figure imgf000046_0003
参考实施例 50步骤 1、 2合成 N-(4-曱基 -3- (三氟曱基)苯基) -3-氨基 -4- 曱基苯曱酰胺; 将 0.4g N-(4-甲基 -3- (三氟甲基)苯基) -3-氨基 -4-曱基苯甲酰 胺加入到 20ml二氯甲烷溶液中, 向溶液中滴加 0.8ml三乙胺, 冰浴下分批 加入 0.5g 3-嘧啶 -5-丙烯酰氯盐酸盐产物, 控制温度不超过 5 °C , 加毕, 继 续冰浴 30min, 转至室温反应一晚, TLC显示反应完毕; 向溶液中加入碳 酸钾溶液( 10 % ), 用乙酸乙酯 (20ml*3)萃取,有机层用无水硫酸钠千燥, 抽 滤, 减压回收溶剂, 残留物过硅胶柱, 乙酸乙酯 /石油醚 2: 1洗, 洗脱液浓 缩, 析晶, 得到黄色固体粉末。
1HNMR(DMSO-d6)(ppm): δ 2.34(s,3H), δ 2.50(s,3H), δ 7.21(d,lH), δ 7.41-7.43(m,2H), δ 7.664(d,lH), δ 7.76(dd,lH), δ 7.97(dd,lH), δ 8.18(t,2H), δ 9.10(s,2H), δ 9.19(s,lH), δ 9.83(s,lH), δ 10.41(s,lH)。
实施例 78. N-(4- (吗啉 -4-基) -3- (三氟甲基)苯基) -4-甲基 -3-(3- (嘧啶 -5-基) 丙烯酰胺)苯曱酰胺 (化合物 78)
Figure imgf000047_0001
合成步骤参考实施例 77.
1HNMR(DMSO-d6)(ppm): δ 2.34(s,3H), δ 2.51(t,4H), δ 3.70(t,4H), δ 7.19(d,lH), δ 7.43(d,lH), δ 7.59-7.77(m,4H), δ 8.07(dd,lH), δ 8.17(d,lH), δ 8.19(d,lH), δ 9.09(s,2H), δ 9.19(s,lH), δ 9.82(s,lH), δ 10.42(s,lH)。
实施例 79. N-(4-氯 -3- (三氟甲基)苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺) 苯曱酰胺 (化合物 79)
Figure imgf000047_0002
合成步骤参考实施例 77.
1HNMR(DMSO-d6)(ppm): δ 2.49(s,3H), δ 7.20(d,lH), δ 7.45(d,lH), δ
7.65(d,lH), δ 7.71-7.79(m,2H), δ 8.14(dd,lH), δ 8.20(s,lH), δ 8.37(d,lH), δ 9.11(s,2H), δ 9.20(s,lH), δ 9.86(s,lH), δ 10.62(s,lH)。
实施例 80. N-(3-氟 -4-曱基苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯甲酰 胺 (化合物 80) /:/:/ O sis/-0s>l£ 8/J02soiAV7
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Figure imgf000050_0001
合成步骤参考实施例 77. MS(FAB):377(M+1)。
实施例 87. N-(4-溴 -2-氟苯基 )-4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯甲酰胺 (化合物 87)
Figure imgf000050_0002
合成步骤参考实施例 77.
1HNMR(DMSO-d6)(ppm): δ 2.33(s,3H), δ 7.19(d,lH), δ 7.43(m,2H), δ 7.61(m,3H), δ 7.75(dd,lH), δ 8.18(d,lH), δ 9.09(s,2H), δ 9.18(s,lH), δ 9.81(s,lH), S 10.14(s,lH)。
实施例 88. N-(3- (三氟甲基)苯基) -4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯甲 酰胺 (化合物 88)
Figure imgf000050_0003
合成步骤参考实施例 77.
1HNMR(DMSO-d6)(ppm): δ 2.50(s,3H), δ 7.20(d,lH), δ 7.55(m,4H), δ
7.73(dd,lH), δ 8.07(d,lH), δ 8.23(d,2H), δ 9.10(s,lH), δ 9.19(s,lH), δ 9.30(s,lH), δ 9.85(s,lH), δ 10.53(s,lH)。
实施例 89. N-(3-三氟苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯曱酰胺 (化 合物 89)
Figure imgf000050_0004
合成步驟参考实施例 77. 1HNMR(DMSO-d6)(ppm): δ 2.50(s,3H), δ 6.95(m,lH), δ 7.21(d,2H), δ 7.40(m,2H), δ 7.57(dd,lH), δ 7.65(d,lH), δ 7.75(m,2H), δ 8.17(s,lH), δ 9.10(s,2H), δ 9.19(s,lH), δ 9.86(s,lH), δ 10.42(s,lH)。
实施例 90. N-(3-(4-曱基 -1H-咪唑 -1-基) -5- (三氟曱基)苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯甲酰胺 (化合物 90)
Figure imgf000051_0001
合成步骤参考实施例 77.
MS(FAB):507(M+1)。
实施例 91. N-(3,5-二 (三氟曱基)苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺) 苯曱酰胺 (化合物 91)
Figure imgf000051_0002
合成步骤参考实施例 77.
MS(FAB):494(M+1)。
实施例 92. N-(4-氟 -3- (三氟曱基)苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺) 苯曱酰胺 (化合物 92)
Figure imgf000051_0003
合成步驟参考实施例 77.
MS(FAB):445(M+1)。
实施例 93. N-(4-(4-曱基哌嗪 -1-基) -3- (三氟甲基)苯基) -4-曱基 -3-(3- (嘧啶 _5-基)丙烯酰胺)苯曱酰胺 (化合物 93)
Figure imgf000052_0001
合成步骤参考实施例 77.
MS(FAB):525(M+1)。
实施例 94. N-(4-(4-曱基 -1H-咪唑 -1-基) -3- (三氟曱基)苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯甲酰胺 (化合物 94)
Figure imgf000052_0002
合成步骤参考实施例 77.
MS(FAB):507(M+1)。
实施例 95. N-((3-氯 -4-曱基)苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯甲酰 胺 (化合物 95)
Figure imgf000052_0003
合成步骤参考实施例 77.
1HNMR(DMSO-d6)(ppm): δ 2.23(s,3H), δ 2.49(s,3H), δ 6.95(m,lH), δ 7.21(t,2H), δ 7.51-7.63(m,3H), δ 7.85(dd,lH), δ 8.03(t,2H), δ 9.09(s,2H), δ 9.19(s,lH), δ 9.68(s,lH), δ 10.30(s,lH)。
实施例 96. N-((3-溴 -4-曱基)苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯曱酰 胺 (化合物 96)
Figure imgf000052_0004
合成步骤参考实施例 77.
1HNMR(DMSO-d6)(ppm): δ 2.22(s,3H), δ 2.50(s,3H), δ 7.21(t,2H), δ 7.51-7.63(m,3H), δ 7.89(dd,lH), δ 8.02(d,lH), δ 8.19(d,lH), δ 9.09(s,2H), δ 9.19s,lH), 5 10.30(s,lH)。
实施例 97. N-((3-溴 -4-曱基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰 胺 (化合物 97)
Figure imgf000053_0001
合成步骤参考实施例 1.
1HNMR(DMSO-d6)(ppm): δ 2.23(s,3H), δ 2.50(s,3H), δ 7.10(d,lH), δ 7.21(d,lH), δ 7.49-7.65(m,4H), δ 7.89(dd,lH), δ 7.53-7.57(m,2H), δ 7.63(dd,lH), δ 7.90(dd,lH), δ 8.05-8.07(m,2H), δ 8.19(d,lH), δ 8.59(dd,lH) δ 8.83(d,lH), δ 9.60(s,lH), δ 10.30(s,lH)。
实施例 98. N-(5-(3-(3-三氟曱基)苯基)脲基) -2-曱基苯基) -3- (吡啶 -3-基)丙烯 酰胺的合成 (化合物 98)
步骤 1. 1-异氰酸酯 -3-三氟曱基苯的合成
Figure imgf000053_0002
将 0.75g 的三光气加入到 10ml 无水甲苯中, N2 保护, 冰浴下滴加 15ml3-三氟曱基苯胺 (0.8g)的二氯曱烷溶液, 滴加完毕, 室温搅拌 15min, 然后 80°C反应 6小时, TLC显示反应完毕, 减压浓缩曱苯, 得到油状物, 固化.
步骤 1. N-(2-曱基 _5-(3-(3_三氟甲基)苯基)脲基)苯基) _3_ (吡啶 _3_基)丙 烯酰胺的合成
Figure imgf000054_0001
将 N-(5-氨基 -2-曱基苯基) -3-吡啶丙烯酰胺 0.5g和步骤 1产物 0.17g加 入到 20ml干燥 DMF中, 滴加 0.3ml三乙胺, 置于室温反应一晚, TLC显 示反应完毕; 加入 25ml水,有固体析出, 静置, 抽滤, 得到固体, 过硅胶 柱, 乙酸乙酯 /石油酸 /乙醇 1 :2:0.5洗, 洗脱液浓缩, 得到固体。
1HNMR(DMSO-d6)(ppm): δ 2.20(s,3H), δ 7.09-7.3 l(m,4H), δ 7.47-7.64(m,4H), δ 7.79(s,lH), δ 8.05(d,2H), δ 8.59(dd,lH), δ 8.83(s,2H), δ 8.99(s,lH), δ 9.53(s,lH)。
实施例 99. N-(5-(3-(2-氯 -5- (三氟甲基)苯基)脲基) -2-曱基苯基) -3- (吡啶 -3- 基)丙烯酰胺 (化合物 99)
Figure imgf000054_0002
合成步骤参考实施例 98.
1HNMR(DMSO-d6)(ppm): δ 2.22(s,3H), δ 7.10-7.17(q,2H), δ 7.27(dd,lH), δ 7.36(dd,lH), δ 7.48(dd,lH), δ 7.63(d,lH), δ 7.71(d,lH), δ 7.84(s,lH), δ 8.05(d,lH), δ 8.55-8.66(m,3H), δ 8.83(d,lH), δ 9.48(s,lH), δ 9.59(s,lH)。
实施例 100. N-(5-(3-(4- (三氟甲氧基)苯基)脲基) -2-曱基苯基) -3- (吡啶 -3-基 丙烯酰胺 (化合物 100)
Figure imgf000054_0003
合成步骤参考实施例 98.
1HNMR(DMSO-d6)(ppm): δ 2.19(s,3H), δ 7.08-7.28(m,5H), δ 7.47-7.75(m,5H), δ 8.05(d,lH), δ 8.58(dd,lH), δ 8.72 (s,lH), δ 8.82(d,2H), δ 9.49(s,lH)。 20
Figure imgf000055_0001
酰胺 (化合物 104)
Figure imgf000056_0001
合成步骤参考实施例 98.
1HNMR(DMSO-d6)(ppm): δ 2.18(s,3H), δ 3.71(s,3H), δ 6.86(d,2H), δ 7.07-7.12(m,2H), δ 7.24(dd,lH), δ 7.34(d,2H), δ 7.49(dd,lH), δ 7.61(d,lH), δ 7.72(s,lH), δ 8.04-8.06(d,lH), δ 8.38(s,lH), δ 8.58(d,2H), δ 8.83(s,lH)。 实施例 105. N-(5-(3-(4-氟苯基)脲基) -2-曱基苯基) -3- (吡啶 -3-基)丙烯酰胺 (化合物 105)
Figure imgf000056_0002
合成步骤参考实施例 98
1HNMR(DMSO-d6)(ppm): δ 2.19(s,3H), δ 7.09-7.26(m,5H), δ 7.44-7.74(m,5H), δ 8.05(d,lH), δ 8.59(d,lH), δ 8.67(d,2H), δ 8.83(s,lH), δ 9.52(s,lH)。
实施例 106. N-(5-(3-(4-氯 -3- (三氟甲基)苯基)脲基) -2-曱基苯基) -3- (吡啶
-3-基)丙烯酰胺 (化合物 106)
Figure imgf000056_0003
合成步骤参考实施例 98.
MS(FAB):475(M+1)
实施例 107. N-(5-(3-(4-溴 -3- (三氟甲基)苯基)脲基) -2-曱基苯基) -3- (吡啶 -3-基)丙烯酰胺 (化合物 107)
Figure imgf000057_0001
合成步骤参考实施例 98.
MS(FAB):520(M+1)
实施例 108. N-(5-(3-(3- (三氟曱基) -4-氟苯基)脲基) -2-曱基苯基) -3- (吡啶
-3-基;)丙烯酰胺 (化合物 108)
Figure imgf000057_0002
合成步驟参考实施例 98.
1HNMR(DMSO-d6)(ppm): δ 2.20(s,3H), δ 7.08-7.15(m,2H), δ 7.23(dd,lH), δ 7.42-7.50(m,2H), δ 7.62(d,2H), δ 7.76(s,lH), δ 8.02-8.06(m,2H), δ 8.59(dd,lH), δ 8.79(s,lH) , δ 8.83(d,lH) , δ 8.93(s,lH) , δ 9.49(s,lH)。
实施例 109 Abl 酪氨酸蛋白激酶活性测定:酶反应溶液包括 50mM Tris-HCL緩冲溶液(pH7.5 )、 10mM氯化镁、 ImM EDTA、 10uM-P标记 的 ATP(3000-5000cpm/pmol)、 0.2mM ATP 和 10 μ g Abl 肽类底物 EAIYAAPFAKKK ( lmg/ml )0 该反应液体积为 40 μ ΐ 。 将此反应液于溶解 于二甲基亚砜中的测试化合物混合均匀后 , 加入 10 μ g Abl酪氨酸蛋白激 酶( 10000单位 /ml,从 Cell Signaling Technology, USA购得), 开始酶反应。
在 30°C反应 15分钟后,加入 40 μ 1 10%三氯乙酸溶液终止反应, 离心 2分钟( 10000rpm。 吸取 35 μ 1上清液并滴在 Ρδΐ离子交换纸(Whatman ) 上, 用 6%乙酸冲洗滤纸三遍后, 在室温下晾干。 然后将干燥后的滤纸置 放于放射计数瓶内, 在 β -射线计数仪上测定放射量。 Abl 酪氨酸蛋白激 酶的活性按滤纸上的放射量进行计算。
本发明所涉及化合物对 Abl酪氨酸蛋白激酶的抑制作用以 50% 酶活 性抑制的化合物浓度 (IC5Q)来表示。
本发明化合物对 Abl酪氨酸蛋白激酶的抑制作用
Figure imgf000058_0001
实施例 110. 化合物对人白血病细胞 Κ 562的抑制作用
Κ562细胞接种于含 10%胎牛血清的 RPMI1640细胞培养液中 (补充 青霉素、链霉素各 100ku/L ), 培养器 置于 37°C含 5% C02的细胞培养箱 中, 每 2-3天离心换液一次, 传代和收集细胞。
将对数生长期细胞, 用含 10%胎牛血清的 RPMI1640培养液配制成所 需浓度的细胞悬液, 按每孔 3000细胞( ΙΟΟ μ Ι )加入到 96孔细胞培养板 中, 培养 12h后每孔加入不同量的储备液,, 样品作用的终浓度分别为 100 μ g/ml、 10 μ g/ml、 1 μ g/ml、 0.10 μ g/ml、 0.01 μ g/ml每个浓度有 3个平行 孔。培养 72h ~ 120h后弃上清,每孔加入 20 μ 1新鲜配制的 5mg/ml四氮唑 蓝(MTT )的无血清培养液, 37 °C培养 4h后, 3000rpm/min离心, 弃上清。 以 200 μ 1 DMSO溶解甲臜, 涡旋振荡 lmin后, 用酶标仪在 570/450 nm波 长下测定光吸收值 (OD-值)。 抑制率 = (对照组 OD-值 - 给药组 OD- 值) /对照组 OD-值 X 100 %;
对人白血病细胞 K 562的抑制作用
目标化合物 IC50值 (μΜ) 目标化合物 IC50值 (μΜ) 化合物 1 <0.0027 化合物 56 0.002-0.02 化合物 2 <0.0027 化合物 57 0.002-0.02 化合物 3 <0.0025 化合物 58 <0.001 化合物 4 0.002-0.02 化合物 60 <0.001 化合物 5 0.001-0.02 化合物 61 <0.001 化合物 7 <0.001 化合物 62 <0.001 4匕合物 10 〈0.001 化合物 66 0.002-0.02 化合物 11 <0.002 化合物 67 0.002-0.02 化合物 12 <0.005 化合物 69 <0.001 化合物 13 0.002 化合物 71 <0.001 化合物 19 〈0.001 化合物 74 0.002-0.02 化合物 20 <0.001 化合物 77 <0.001 化合物 21 0.002 化合物 78 <0.001 化合物 22 <0.001 化合物 79 0.002-0.02 化合物 23 <0.001 化合物 80 0.002-0.02 化合物 24 <0.001 4 合物 81 <0.02 化合物 25 0.002-0.02 化合物 82 <0.02 化合物 26 0.002-0.02 化合物 90 <0.001 化合物 31 <0.001 化合物 102 0.01-0.02 化合物 32 〈0.001
化合物 33 〈0.001 STI-571 0.03 化合物 39 <0.001
化合物 42 <0.001
化合物 43 <0.001
化合物 44 〈0.001
化合物 50 0.002-0.02
化合物 51 <0.002
化合物 52 <0.002
化合物 53 <0.001
化合物 54 0.002-0.02
化合物 55 <0.002 结论: 目标化合物对 Bcr-Abl 阳性的人白血病细胞 K 562 具有较高的 抑制作用, 优于阳性药物 STI-571。

Claims

权 利 要 求 书
1. 通式(I )化合物, 或其药学上可接受的盐或溶剂化合物:
式( I )
Figure imgf000060_0001
其中:
为 d-C4烷基;
X为 CH或 N;
Q为 CH或 N;
0 H H o H o H
Y为甲酰胺基 (-C-N -)、 胺曱酰基 (— N- C— )或脲基 (― N- C- N—);
Rx、 Ry分别独立地选自氢、 d-C4烷基;
和 各自独立地为氢、 卤素、 d-C4烷基、 d-C4烷! L^、 C C4烷 基氨基、 二 ( -C4烷基)氨基、 杂环基、 非杂环基。
2. 根据权利要求 1所述的化合物, 其中, 为甲基。
3、 根据权利要求 1化合物 , 其中, 和 R3各自独立地为氢、 卤素、 C -C4烷基、 C〗-C4烷氧基、 d- 烷基氨基、 二 (d-C4烷基)氨基、 杂环基、 非杂环基, 除氢或卤素外, 这些基团进一步被卤素、 d-C4烷基、 d-C4烷 氧基、 二 (CrC4烷基)氨基、 杂环基任意取代; 任选地, 这些取代基还可再 被卤素、 d-C4烷基、 d-C4烷氧基、 d-C4烷基氨基、 二 (d-C4烷基)氨基、 杂环基、 非杂环基取代。
4、 根据权利要求 1至 3中任一权利要求所述的化合物, 其中, Y为 胺曱酰基 (-N-C— ), 即所述的化合物为下式化合物, 或其药学上可接受的 盐或溶剂化合物:
Figure imgf000061_0001
其中, 、 R2、 R3、 Rx、 Ry、 X、 Q如权利要求 1至 3中任一权利要 求所定义。
5、 根据权利要求 4所述的化合物, 选自下列化合物:
N-(4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-曱基苯曱酰胺;
N-(4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-氟苯曱酰胺;
N-(4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -2,4-二氟苯曱酰胺;
N-(4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -3- (三氟曱基)苯曱酰胺; N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -3-氯 -4-曱基苯曱酰胺; N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-氟 -3- (三氟甲基)苯曱酰 胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -2,4-二氯苯曱酰胺;
N-(4-甲基 -3-(3-(P比啶 -3-基)丙烯酰胺)苯基) -3,5-双- (三氟曱基)苯甲酰 胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酖胺)苯基) -3- (三氟曱基 )-4-甲基苯甲 酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -3-氟 -5- (三氟曱基)苯曱酰 胺;
N-(4-甲基 -3-(3-(P比啶 -3-基)丙烯酰胺)苯基) -4-((4-曱基哌嗪 -1-基)甲基) 苯曱酰胺;
N-(4-甲基 -3-(3 -吡啶 -3-基)丙烯酰胺)苯基) -4- ((顺式 -3 ,5-二曱基哌嗪- 1 - 基)甲基)苯甲醜胺; N-(4-甲基 -3-(3-(p比啶 -3-基)丙烯酰胺)苯基) -4-((4-乙基哌嗪 -1-基)甲基) 苯曱酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-((4-哌啶小基)甲基)苯甲 酰胺;
N-(4-甲基 -3- (3- (吡啶 -3-基)丙烯酰胺)苯基)—4- (吗啉 -4-基曱基)苯曱酰 胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-((4-曱基 -1,4-高哌嗪 -1-基) 曱基)苯曱酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4- ((二乙氨基)甲基)苯甲酰 胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-((4-羟乙基哌嗪 -1-基)甲 基)苯甲酰胺;
N-(4-曱基 -3-(3-( 匕啶 -3-基)丙烯酰胺)苯基) -4-((4-曱基哌嗪 -1-基)曱 基) -3- (三氟曱基)苯曱酰胺;
N-(4-甲基 -3-(3-(p比啶 -3-基)丙烯酰胺)苯基) -4-((4-乙基哌嗪 -1-基)甲 基) -3- (三氟曱基)苯甲酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4- (吗啉 -4-基甲基 )-3- (三氟 曱基)苯曱酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-(((R)-3- (二曱氨基) 吡咯 烷- 1 -基)曱基) -3- (三氟曱基)苯曱酰胺;
N-(4-甲基 -3-(3-(P比啶 -3-基)丙烯酰胺)苯基) -4-(((S)-3- (二曱氨基) 匕咯 烷- 1 -基)曱基) -3- (三氟曱基)苯曱酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-((3- (二甲氨基) 吡咯烷 -1-基)曱基) -3- (三氟甲基)苯曱酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-((4-曱基 -1,4-高哌嗪 -1-基) 曱基) -3- (三氟曱基)苯甲酰胺;
N-(4-曱基 -3-(3-( 匕啶 -3-基)丙烯酰胺)苯基) -4-((4-曱基哌嗪 -1-基)甲 基) -3-溴苯甲酰胺;
N-(4-甲基 -3-(3-吡啶 -3-基)丙烯酰胺)苯基) -4- ((顺式 -3,5-二甲基哌嗪 -1- 基)甲基) -3-溴苯甲酰胺;
N-(4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-((4-乙基哌嗪 -1-基)曱 基) -3-溴苯曱酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4- (吗啉 -4-基曱基 )-3-溴苯 曱酰胺;
N-(4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯基) -4-((4-曱基 -1,4-高哌嗪 -1-基) 甲基) -3-溴苯甲酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -3,5-双- (三氟甲基)苯甲酰 胺;
N-(4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-曱基 -3- (三氟曱基)苯甲 酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -5-氟 -3- (三氟甲基)苯甲酰 胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-曱基苯甲酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-氟苯曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -2,4-二氟苯甲酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -2,4-二氯苯甲酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-((4-曱基哌嗪 -1-基)甲基) 苯曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-((4-曱基哌嗪 -1-基)甲 基) -3- (三氟曱基)苯曱酰胺;
N— (4-曱基—3-(3- (嘧啶 -5-基)丙烯酰胺)苯基)—4-((4-乙基哌嗪 -1-基)甲 基) -3- (三氟甲基)苯曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4- (吗啉 -4-基曱基 )-3- (三氟 曱基)苯曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-(((R)-3- (二甲氨基) 吡咯 烷- 1 -基)曱基) -3- (三氟甲基)苯曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-(((S)-3- (二曱氨基) 吡咯 烷- 1 -基)曱基) -3- (三氟曱基)苯曱酰胺;
N-(4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-((3- (二曱氨基) 吡咯烷 -1-基)曱基) -3- (三氟曱基)苯曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-((4-曱基 -1,4-高哌嗪 -1-基) 甲基) -3- (三氟甲基)苯甲酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-((4-曱基哌嗪 -1-基)甲 基) -3-溴苯曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-((4-曱基哌嗪 -1-基)甲 基) -3-氯苯曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙婦酰胺)苯基) -4- (吗啉 -4-基曱基 )-3-溴苯 曱酰胺;
N-(4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯基) -4-((4-曱基 -1,4-高哌嗪 -1-基) 甲基) -3-溴苯甲酰胺;
N-((3-溴 -4-甲基)苯基) -4-甲基 -3-(3- (嘧啶 _5_基)丙烯酰胺)苯甲酰胺; N-((3-氯 -4-甲基)苯基) -4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯甲酰胺; 或 N-((3-溴 -4-甲基)苯基) -4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰胺, 或其药学上可接受的盐或溶剂化合物。
6. 根据权利要求 1至 3中任一权利要求所述的化合物, 其中,
0 H
Y为甲酰胺基 (-C-N-) , 即所述的化合物为下式化合物, 或其药学上 可接受的盐或溶剂化合物:
Figure imgf000065_0001
其中 X、 、 R3、 Rx、 R Q如权利要求 1至 3中任一权利要求所定 义。
7. 根据权利要求 6所述式 (ΠΙ)化合物, 选自下列化合物:
N-(3-氯 -4-氟苯基 )-4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰胺;
N-(3,5-二(三氟曱基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰 胺;
N-(2,6-二甲基 )-4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰胺;
N-(3- (三氟曱基)苯基) _4_曱基 -3_(3_ (吡啶 _3_基)丙烯酰胺)苯曱酰胺; N-(4-溴 -2-氟苯基 )-4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰胺;
N-(4- (三氟曱氧基)苯基) -4-曱基 -3 -(3 - (吡啶 -3 -基)丙烯酰胺)苯甲酰胺; N-(4-(曱氧基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰胺;
N-(4-(4-曱基 -1H-咪唑 -1-基) -3- (三氟甲基)苯基) -4-甲基 -3-(3- (吡啶 -3-基) 丙烯酰胺)苯甲酰胺;
N-(3 ,4-二氯苯基 )-4-甲基 -3 -(3 - (吡啶 -3 -基)丙烯酰胺)苯曱酰胺;
N-(2-氯 -5- (三氟曱基)苯基) -4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰 胺;
N-(4-氯 -3- (三氟曱基)苯基) -4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰 胺;
N-(3,4-二甲氧基苯基) 4-甲基 _3_(3_ (吡啶 _3_基)丙烯酰胺)苯曱酰胺; N-(4-氟 -3- (三氟曱基)苯基) -4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰 胺; N-(3-氟 -4-甲基苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰胺;
N-(4-甲基 -3- (三氟甲基)苯基) -4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲 酰胺;
N-(3-(4-曱基 -1H-咪唑 -1-基) -5- (三氟甲基)苯基) -4-曱基 -3-(3- (吡啶 -3-基) 丙烯酰胺)苯曱酰胺;
N— (4- (吗啉 -4-基曱基 )-3- (三氟甲基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯 酰胺)苯曱酰胺;
N-(4-氟苯基 )-4-甲基 -3 -(3- (吡啶 -3-基)丙烯酰胺)苯曱酰胺;
N-(4-(曱基)苯基) -4-曱基 -3 -(3 - (吡啶 -3 -基)丙烯酰胺)苯曱酰胺;
N-(2-氯 -6-甲基苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰胺; N-(3-氟苯基 )-4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯曱酰胺;
N-(4- (吗啉 -4-基) -3- (三氟甲基)苯基) -4-甲基 -3-(3- (吡啶 -3-基)丙烯酰 胺)苯曱酰胺;
N-((3 - (哌啶- 1 -基)甲基)苯基) -4-曱基 -3 -(3 - (吡啶 -3 -基)丙烯酰胺)苯甲酰 胺;
N— (4-(4-曱基哌嗪 -1-基) -3- (三氟曱基)苯基) -4-曱基 -3-(3-( 匕啶 -3-基)丙 烯酰胺)苯甲酰胺;
N-(3-((4-曱基哌嗪 -1-基)曱基)苯基) -4-曱基 -3-(3- ( 啶 -3-基)丙烯酰胺) 苯曱酰胺;
N-(4- (吗啉 -4-基甲基)苯基) -4-甲基 -3-(3- (吡啶 -3-基)丙烯酰胺)苯甲酰 胺;
N-(4-(4-乙基哌嗪 -1-基) -3- (三氟甲基)苯基) -4-曱基 -3-(3- (吡啶 -3-基)丙 烯酰胺)苯曱酰胺;
N-(4-曱基 -3- (;三氟曱基)苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯曱 酰胺;
N-(4- (吗啉 -4-基) -3- (三氟甲基)苯基) -4-曱基 -3-(3- (嘧啶 _5_基)丙烯酰 胺)苯曱酰胺;
N-(4-氯 -3- (三氟甲基)苯基) -4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯甲酰 胺;
N-(3-氟 -4-曱基苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯曱酰胺; N-(3-氯 -4-氟苯基 )-4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯曱酰胺;
N-(2-氯 -6-曱基苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯曱酰胺; N-(3 ,4-二氯苯基 )-4-曱基 -3 -(3 - (嘧啶 -5-基)丙烯酰胺)苯曱酰胺;
N-(4-三氟曱氧基苯基) -4-曱基 -3 -(3 - (嘧啶 -5-基)丙烯酰胺)苯甲酰胺;
N-(3-(4-曱基 -1H-咪唑小基) -5- (三氟甲基)苯基) -4-甲基 -3-(3- (嘧啶 -5-基) 丙烯酰胺)苯甲酰胺;
N-(4-甲基苯基) -4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯甲酰胺;
N-(4-氟苯基 )-4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯曱酰胺;
N-(4-溴 -2-氟苯基 )-4-曱基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯曱酰胺;
N-(3- (三氟甲基)苯基) -4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯甲酰胺;
N-(3-三氟苯基) -4-甲基 -3-(3- (嘧啶 _5_基)丙烯酰胺)苯甲酰胺;
N-(3,5-二(三氟甲基)苯基) -4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯甲酰 胺;
N-(4-氟 -3- (三氟曱基)苯基) -4-甲基 -3-(3- (嘧啶 -5-基)丙烯酰胺)苯曱酰 胺;
N— (4-(4-曱基哌嗪 -1-基) -3- (三氟甲基)苯基) -4-曱基 -3-(3- (嘧啶 -5-基)丙 烯酰胺)苯甲酰胺;
或 N-(4-(4-曱基 -1H-咪唑 -1-基) -3- (三氟曱基)苯基) -4-甲基 -3-(3- (嘧啶
-5-基)丙烯酰胺)苯甲酰胺;
或其药学上可接受的盐或溶剂化合物。
8. 根据权利要求 1至 3中任一权利要求所述的化合物, 其中, Y为脲
H O H
基 (-N-C-N—), 即所述的化合物为下式化合物, 或其药学上可接受的盐或 溶剂化合物:
Figure imgf000068_0001
其中 X、 、 R3、 Rx、 Ry、 Q如权利要求 1至 3中任一权利要求所定 义。
9. 根据权利要求 8所述的化合物, 选自下列化合物:
N— (5-(3-(3-三氟曱基)苯基)脲基) -2-曱基苯基) -3- (吡啶 -3-基)丙烯酰胺;
N-(5-(3-(2-氯 -5- (三氟甲基)苯基)脲基) -2-曱基苯基) -3- (吡啶 -3-基)丙烯 酰胺;
N-(5-(3-(4- (三氟曱氧基)苯基)脲基) -2-甲基苯基) -3-(P比啶 -3-基)丙烯酰 胺;
N-(2-甲基 -5-(3-(5- (甲基异噁唑 -3-基)脲基)苯基) -3-(P比啶 -3-基)丙烯酰 胺;
N-(5-(3 -(3 -氯 -4-氟苯基)脲基) -2-曱基苯基 )-3 - (吡啶 -3 -基)丙烯酰胺; N-(5-(3 -(5 -溴 -2-氟苯基)脲基) -2-曱基苯基 )-3 - (吡啶 -3 -基)丙烯酰胺; N-(5-(3-(4-曱氧基苯基)脲基) -2-曱基苯基) -3- (吡啶 -3-基)丙烯酰胺; N-(5-(3 -(4-氟苯基)脲基) -2-曱基苯基 )-3 - (吡啶 -3 -基)丙烯酰胺;
N— (5—(3 (4氯— 3— (三氟曱基)苯基)脲基)— 2—曱基苯基)— 3— (吡啶— 3—基)丙烯 酰胺;
N_(5_(3_(4_溴 (三氟甲基)苯基)脲基) _2_曱基苯基) _3_ (吡啶 _3_基)丙烯 酰胺; 或 N-(5-(3-(3- (三氟曱基) -4-氟苯基)脲基) -2-曱基苯基) -3- (吡啶 -3-基)丙 烯酰胺;
或其药学上可接受的盐或溶剂化合物。
10. 权利要求 1至 9中任一权利要求所述化合物的制备方法, 包括式 (V) 化合物与式 (VI)化合物反应:
Figure imgf000069_0001
其中, 式 ( V )或 ( VI ) 中 X、 Y、 、 Rx、 Ry、 或 Q如权利要 求 1至 9中任一权利要求所定义。
11. 一种包含权利要求 1至 9中任一权利要求所述化合物、 或其药学 上可接受的盐或溶剂化合物的药物组合物。
12. 权利要求 1至 9中任一权利要求所述的化合物或或其药学上可接 受的盐或溶剂化合物在制备治疗人或动物细胞增殖性相关的牛皮癣、 血癌 或实体瘤的药物中的应用。
PCT/CN2010/072245 2009-05-12 2010-04-27 丙烯酰胺类衍生物及其制备药物的用途 WO2010130178A1 (zh)

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JP2022551557A (ja) * 2019-08-30 2022-12-12 ナショナル ユニバーシティ オブ シンガポール N-(2-アミノフェニル)-プロパ-2-エナミド誘導体、およびがんの治療におけるその使用
CN115417789B (zh) * 2022-09-03 2023-08-04 郑州大学 一种治疗帕金森氏病的化合物、其制备方法以及复方药物组合物和应用

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