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Aminoisoquinoline benzamides, FLT3 and Src-family kinase inhibitors, potently inhibit proliferation of acute myeloid leukemia cell lines. Future Med Chem 2017; 9:1213-1225. [PMID: 28490193 DOI: 10.4155/fmc-2017-0067] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
AIM Mutated or overexpressed FLT3 drives about 30% of reported acute myeloid leukemia (AML). Currently, FLT3 inhibitors have shown durable clinical responses but a complete remission of AML with FLT3 inhibitors remains elusive due to mutation-driven resistance mechanisms. The development of FLT3 inhibitors that also target other downstream oncogenic kinases may combat the resistance mechanism. RESULTS 4-substituted aminoisoquinoline benzamides potently inhibit Src-family kinases and FLT3, including secondary mutations, such as FLT3D835. Modifications of aminoisoquinoline benzamide to aminoquinoline or aminoquinazoline abrogated FLT3 and Src-family kinase binding. CONCLUSION The lead aminoisoquinolines potently inhibited FLT3-driven AML cell lines, MV4-11 and MOLM-14. These aminoisoquinoline benzamides represent new kinase scaffolds with high potential to be translated into anticancer agents.
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2
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Richter JM, Cheney DL, Bates JA, Wei A, Luettgen JM, Rendina AR, Harper TM, Narayanan R, Wong PC, Seiffert D, Wexler RR, Priestley ES. Design and Synthesis of Novel Meta-Linked Phenylglycine Macrocyclic FVIIa Inhibitors. ACS Med Chem Lett 2017; 8:67-72. [PMID: 28105277 DOI: 10.1021/acsmedchemlett.6b00375] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Accepted: 11/01/2016] [Indexed: 12/28/2022] Open
Abstract
Two novel series of meta-linked phenylglycine-based macrocyclic FVIIa inhibitors have been designed to improve the rodent metabolic stability and PK observed with the precursor para-linked phenylglycine macrocycles. Through iterative structure-based design and optimization, the TF/FVIIa Ki was improved to subnanomolar levels with good clotting activity, metabolic stability, and permeability.
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Affiliation(s)
- Jeremy M. Richter
- Research & Development, Bristol-Myers Squibb, Hopewell, New Jersey 08534, United States
| | - Daniel L. Cheney
- Research & Development, Bristol-Myers Squibb, Hopewell, New Jersey 08534, United States
| | - J. Alex Bates
- Research & Development, Bristol-Myers Squibb, Hopewell, New Jersey 08534, United States
| | - Anzhi Wei
- Research & Development, Bristol-Myers Squibb, Hopewell, New Jersey 08534, United States
| | - Joseph M. Luettgen
- Research & Development, Bristol-Myers Squibb, Hopewell, New Jersey 08534, United States
| | - Alan R. Rendina
- Research & Development, Bristol-Myers Squibb, Hopewell, New Jersey 08534, United States
| | - Timothy M. Harper
- Research & Development, Bristol-Myers Squibb, Hopewell, New Jersey 08534, United States
| | - Rangaraj Narayanan
- Research & Development, Bristol-Myers Squibb, Hopewell, New Jersey 08534, United States
| | - Pancras C. Wong
- Research & Development, Bristol-Myers Squibb, Hopewell, New Jersey 08534, United States
| | - Dietmar Seiffert
- Research & Development, Bristol-Myers Squibb, Hopewell, New Jersey 08534, United States
| | - Ruth R. Wexler
- Research & Development, Bristol-Myers Squibb, Hopewell, New Jersey 08534, United States
| | - E. Scott Priestley
- Research & Development, Bristol-Myers Squibb, Hopewell, New Jersey 08534, United States
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3
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Priestley ES, Cheney DL, DeLucca I, Wei A, Luettgen JM, Rendina AR, Wong PC, Wexler RR. Structure-Based Design of Macrocyclic Coagulation Factor VIIa Inhibitors. J Med Chem 2015; 58:6225-36. [PMID: 26151189 DOI: 10.1021/acs.jmedchem.5b00788] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
On the basis of a crystal structure of a phenylpyrrolidine lead and subsequent molecular modeling results, we designed and synthesized a novel series of macrocyclic FVIIa inhibitors. The optimal 16-membered macrocycle was 60-fold more potent than an acyclic analog. Further potency optimization by incorporation of P1' alkyl sulfone and P2 methyl groups provided a macrocycle with TF/FVIIa Ki = 1.6 nM, excellent selectivity against a panel of seven serine proteases, and FVII-deficient prothrombin time EC2x = 1.2 μM. Discovery of this potent, selective macrocyclic scaffold opens new possibilities for the development of orally bioavailable FVIIa inhibitors.
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4
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Subedi M, Chen J, Kang E, Kim KI, Byun Y. Facile Synthesis of 2-(4-Hydroxybiphenyl-3-yl)-1 H-indoles from Anilines and 5′-Bromo-2′-hydroxyacetophenone. SYNTHETIC COMMUN 2015. [DOI: 10.1080/00397911.2015.1043390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Milan Subedi
- College of Pharmacy, Korea University, Sejong, South Korea
| | - Jianbo Chen
- College of Pharmacy, Korea University, Sejong, South Korea
| | - Eunsol Kang
- College of Pharmacy, Korea University, Sejong, South Korea
| | - Kyung Im Kim
- College of Pharmacy, Korea University, Sejong, South Korea
| | - Youngjoo Byun
- College of Pharmacy, Korea University, Sejong, South Korea
- Biomedical Research Center, Korea University Guro Hospital, Seoul, South Korea
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5
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Priestley ES. Tissue factor-fVIIa inhibition: update on an unfinished quest for a novel oral antithrombotic. Drug Discov Today 2014; 19:1440-4. [PMID: 24881783 DOI: 10.1016/j.drudis.2014.05.023] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Accepted: 05/22/2014] [Indexed: 12/11/2022]
Abstract
The tissue factor-coagulation factor VIIa complex (TF-fVIIa) is a well-validated biological target and has been the focus of extensive research directed toward the discovery of novel oral antithrombotics. This review briefly summarizes the key antithrombotic target validation data and provides an update on recent advances in small molecule TF-fVIIa inhibitors.
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Affiliation(s)
- E Scott Priestley
- Bristol-Myers Squibb Research, 311 Pennington-Rocky-Hill Road, Pennington, NJ 08534, USA.
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6
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Glunz PW, Zhang X, Zou Y, Delucca I, Nirschl AH, Cheng X, Weigelt CA, Cheney DL, Wei A, Anumula R, Luettgen JM, Rendina AR, Harpel M, Luo G, Knabb R, Wong PC, Wexler RR, Priestley ES. Nonbenzamidine acylsulfonamide tissue factor–factor VIIa inhibitors. Bioorg Med Chem Lett 2013; 23:5244-8. [DOI: 10.1016/j.bmcl.2013.06.027] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2013] [Revised: 06/05/2013] [Accepted: 06/11/2013] [Indexed: 10/26/2022]
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7
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Havemeyer A, Lang J, Clement B. The fourth mammalian molybdenum enzyme mARC: current state of research. Drug Metab Rev 2011; 43:524-39. [DOI: 10.3109/03602532.2011.608682] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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8
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Vacondio F, Silva C, Mor M, Testa B. Qualitative structure-metabolism relationships in the hydrolysis of carbamates. Drug Metab Rev 2011; 42:551-89. [PMID: 20441444 DOI: 10.3109/03602531003745960] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The aims of this review were 1) to compile a large number of reliable literature data on the metabolic hydrolysis of medicinal carbamates and 2) to extract from such data a qualitative relation between molecular structure and lability to metabolic hydrolysis. The compounds were classified according to the nature of their substituents (R³OCONR¹R²), and a metabolic lability score was calculated for each class. A trend emerged, such that the metabolic lability of carbamates decreased (i.e., their metabolic stability increased), in the following series: Aryl-OCO-NHAlkyl >> Alkyl-OCO-NHAlkyl ~ Alkyl-OCO-N(Alkyl)₂ ≥ Alkyl-OCO-N(endocyclic) ≥ Aryl-OCO-N(Alkyl)₂ ~ Aryl-OCO-N(endocyclic) ≥ Alkyl-OCO-NHAryl ~ Alkyl-OCO-NHAcyl >> Alkyl-OCO-NH₂ > Cyclic carbamates. This trend should prove useful in the design of carbamates as drugs or prodrugs.
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Affiliation(s)
- Federica Vacondio
- Dipartimento Farmaceutico, Università degli Studi di Parma, Parma, Italy.
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9
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Amaya T, Miyasaka A, Hirao T. Synthesis of three-dimensionally arranged bis-biphenol ligand on hexaaryl benzene scaffold and its application for cross-pinacol coupling reaction. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.06.113] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Nieto L, Mascaraque A, Miller F, Glacial F, Ríos Martínez C, Kaiser M, Brun R, Dardonville C. Synthesis and antiprotozoal activity of N-alkoxy analogues of the trypanocidal lead compound 4,4'-bis(imidazolinylamino)diphenylamine with improved human blood-brain barrier permeability. J Med Chem 2010; 54:485-94. [PMID: 21175162 DOI: 10.1021/jm101335q] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
To improve the blood-brain barrier permeability of the trypanocidal lead compound 4,4'-bis(imidazolinylamino)diphenylamine (1), five N-alkoxy analogues were synthesized from bis(4-isothiocyanatophenyl)amine and N-alkoxy-N-(2-aminoethyl)-2-nitrobenzenesulfonamides following successive chemical reactions in just one reactor ("one-pot procedure"). This involved: (a) formation of a thiourea intermediate, (b) removal of the amine protecting groups, and (c) intramolecular cyclization. The blood-brain barrier permeability of the compounds determined in vitro by transport assays through the hCMEC/D3 human cell line, a well-known and characterized human cellular blood-brain barrier model, showed that the N-hydroxy analogue 16 had enhanced blood-brain barrier permeability compared with the unsubstituted lead compound. Moreover, this compound displayed low micromolar IC(50) against Trypanosoma brucei rhodesiense and Plasmodium falciparum and moderate activity by intraperitoneal administration in the STIB900 murine model of acute sleeping sickness.
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Affiliation(s)
- Lidia Nieto
- Instituto de Química Médica, CSIC, Juan de la Cierva 3, E-28006 Madrid, Spain
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11
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Schade D, Kotthaus J, Hungeling H, Kotthaus J, Clement B. The peptidylglycine alpha-amidating monooxygenase (PAM): a novel prodrug strategy for amidoximes and N-hydroxyguanidines? ChemMedChem 2009; 4:1595-9. [PMID: 19693765 DOI: 10.1002/cmdc.200900233] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Dennis Schade
- Department of Pharmaceutical and Medicinal Chemistry, Pharmaceutical Institute, Gutenbergstrasse 76, 24118 Kiel (Germany)
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12
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Layek M, Lakshmi U, Kalita D, Barange DK, Islam A, Mukkanti K, Pal M. Pd/C-mediated synthesis of indoles in water. Beilstein J Org Chem 2009; 5:46. [PMID: 19936266 PMCID: PMC2779661 DOI: 10.3762/bjoc.5.46] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2009] [Accepted: 09/09/2009] [Indexed: 11/23/2022] Open
Abstract
We describe the utility of a Pd/C-Cu mediated method in the synthesis of 2,5-disubstituted indoles in water via a coupling-cyclization strategy. Further application of this methodology has been demonstrated in the preparation of a target indole derivative via a 7-step process the key step being the Pd/C-mediated coupling reaction.
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Affiliation(s)
- Mohosin Layek
- Dr. Reddy's Laboratories Ltd, Bollaram Road, Miyapur, Hyderabad 500049, India
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13
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Synthesis and evaluation of carbamate prodrugs of SQ109 as antituberculosis agents. Bioorg Med Chem Lett 2009; 19:2808-10. [DOI: 10.1016/j.bmcl.2009.03.091] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2009] [Revised: 03/05/2009] [Accepted: 03/23/2009] [Indexed: 11/23/2022]
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14
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Design, synthesis, and biological evaluation of 1,5-benzothiazepine-4-one derivatives targeting factor VIIa/tissue factor. Bioorg Med Chem Lett 2009; 19:1386-91. [DOI: 10.1016/j.bmcl.2009.01.039] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2008] [Revised: 01/13/2009] [Accepted: 01/14/2009] [Indexed: 11/18/2022]
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15
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Umer Usman MH, Raza S, Raza S, Ezekowitz M. Advancement in antithrombotics for stroke prevention in atrial fibrillation. J Interv Card Electrophysiol 2008; 22:129-37. [PMID: 18425569 DOI: 10.1007/s10840-008-9210-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2007] [Accepted: 01/11/2008] [Indexed: 11/24/2022]
Abstract
The focus of this review is the evolving field of antithrombotic drug therapy for stroke prevention in patients with atrial fibrillation (AF). The current standard of therapy includes warfarin, acenocoumarol and phenprocoumon which have proven efficacy by reducing stroke by 68% against placebo. However, a narrow therapeutic index, wide variation in metabolism, and numerous food and drug interactions have limited their clinical application to only 50% of the indicated population. Newer agents such as direct thrombin inhibitors, factor Xa inhibitors, factor IX inhibitors, tissue factor inhibitors and a novel vitamin K antagonist are being developed to overcome the limitations of current agents. The direct thrombin inhibitor dabigatran is farthest along in development. Further clinical trial testing, and eventual incorporation into clinical practice will depend on safety, efficacy and cost. Development of a novel vitamin K antagonist with better INR control will challenge the newer mechanistic agents in their quest to replace the existing vitamin K antagonists. Till then, the large unfilled gap to replace conventional agents remains open. This review will assess all these agents, and compare their mechanism of action, stage of development and pharmacologic profile.
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16
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Main CA, Petersson HM, Rahman SS, Hartley RC. High throughput synthesis of diverse 2,5-disubstituted indoles using titanium carbenoids bearing boronate functionality. Tetrahedron 2008. [DOI: 10.1016/j.tet.2007.08.119] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Trujillo JI, Huang HC, Neumann WL, Mahoney MW, Long S, Huang W, Garland DJ, Kusturin C, Abbas Z, South MS, Reitz DB. Design, synthesis, and biological evaluation of pyrazinones containing novel P1 needles as inhibitors of TF/VIIa. Bioorg Med Chem Lett 2007; 17:4568-74. [PMID: 17566736 DOI: 10.1016/j.bmcl.2007.05.090] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2007] [Revised: 05/29/2007] [Accepted: 05/30/2007] [Indexed: 11/23/2022]
Abstract
Herein is described the design, synthesis, and enzymatic activity of a series of substituted pyrazinones as inhibitors of the TF/VIIa complex. These inhibitors were designed to explore replacement and variation of the P1 amidine described previously [J. Med. Chem.2003, 46, 4050]. The P1 needle replacements were selected based upon their reduced basicity compared to the parent phenyl amidine (pKa approximately 12). A contributing factor towards the oral bioavailability of a compound is the ionization state of the compound in the intestinal tract. The desired outcome of the study was to identify an orally bioavailable TF-VIIa inhibitor.
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Affiliation(s)
- John I Trujillo
- Department of Medicinal Chemistry, Pfizer Global Research and Development, Chesterfield, MO 63017, USA.
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18
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Abstract
The formation of the proteolytic complex composed of the serine protease Factor VIIa and the cell-associated glycoprotein tissue factor (FVIIa/TF) initiates a cascade of amplified zymogen activation reactions leading to thrombus formation. The critical role of the coagulation cascade in pathological thrombosis has been the basis for significant efforts to design selective inhibitors of the protease components as new anticoagulant alternatives for the treatment of thrombotic diseases. However, for the new generation of anticoagulant drugs in development that primarily target protease complexes distal from FVIIa/TF, the differential between efficacy and safety as defined by bleeding is unresolved. Targeting the FVIIa/TF complex has several theoretical advantages that exploit the amplified nature of the coagulation cascade. However, progress on the development of clinical-stage FVIIa/TF-based anticoagulants has not been as successful to date. This review summarizes recent efforts in the discovery of synthetic inhibitors of FVIIa/TF.
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Affiliation(s)
- Rebecca A Shirk
- Department of Cardiovascular and Metabolic Diseases Research, Wyeth Research, P.O. Box 42528, Philadelphia, PA 19101-2528, USA.
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19
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Rahmathullah SM, Tidwell RR, Jones SK, Hall JE, Boykin DW. Carbamate prodrugs of N-alkylfuramidines. Eur J Med Chem 2007; 43:174-7. [PMID: 17499888 DOI: 10.1016/j.ejmech.2007.03.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2006] [Revised: 03/12/2007] [Accepted: 03/12/2007] [Indexed: 10/23/2022]
Abstract
The synthesis and evaluation of 2,5-bis[4-(N-ethoxycarbonyl-N'-isopropyl)amidinophenyl]furan, 2,5-bis[4-(N-2,2,2-trichloroethoxycarbonyl-N'-isopropyl)amidinophenyl]furan and 2,5-bis[4-(N-cyclopentyl-N'-2,2,2-trichloroethoxycarbonyl)amidinophenyl]furan as prodrugs of bis-N-alkylamidines are reported. The results show that the bis-2,2,2-trichloroethyl carbamates function effectively in a rat model for Pneumocystis pneumonia.
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Affiliation(s)
- Syed M Rahmathullah
- Department of Chemistry, Georgia State University, University Plaza, Atlanta, GA 30303-3082, United States
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20
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Maryanoff BE, McComsey DF, Costanzo MJ, Yabut SC, Lu T, Player MR, Giardino EC, Damiano BP. Exploration of potential prodrugs of RWJ-445167, an oxyguanidine-based dual inhibitor of thrombin and factor Xa. Chem Biol Drug Des 2006; 68:29-36. [PMID: 16923023 DOI: 10.1111/j.1747-0285.2006.00408.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Compound 2 (RWJ-445167; 3DP-10017), a dual inhibitor of thrombin and factor Xa, was advanced into human clinical studies. However, its oral bioavailability in humans proved to be below acceptable limits. To address this issue, we explored a prodrug approach involving numerous guanidine derivatives. Prodrug candidates of classes A (carbamate derivatives), B (imidate derivatives), and C (alkyl and acyl derivatives), compounds 3-6, were synthesized and evaluated for anticoagulant activity at 2 h after oral administration to rats. In comparison to the parent drug (2), little worthwhile improvement was observed for the prodrug candidates.
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Affiliation(s)
- Bruce E Maryanoff
- Vascular Research Team, Johnson & Johnson Pharmaceutical Research & Development, Spring House, PA 19477-0776, USA.
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21
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Vijaykumar D, Rai R, Shaghafi M, Ton T, Torkelson S, Leahy EM, Riggs JR, Hu H, Sprengeler PA, Shrader WD, O'Bryan C, Cabuslay R, Sanford E, Gjerstadt E, Liu L, Sukbuntherng J, Young WB. Efforts toward oral bioavailability in factor VIIa inhibitors. Bioorg Med Chem Lett 2006; 16:3829-32. [PMID: 16650987 DOI: 10.1016/j.bmcl.2006.04.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2005] [Revised: 04/11/2006] [Accepted: 04/11/2006] [Indexed: 10/24/2022]
Abstract
Efforts toward developing orally bioavailable factor VIIa inhibitors starting from parenteral lead compound 1 are described. SAR resulted in improved physicochemical properties, leading to enhanced oral absorption in rat.
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22
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Hu H, Kolesnikov A, Riggs JR, Wesson KE, Stephens R, Leahy EM, Shrader WD, Sprengeler PA, Green MJ, Sanford E, Nguyen M, Gjerstad E, Cabuslay R, Young WB. Potent 4-amino-5-azaindole factor VIIa inhibitors. Bioorg Med Chem Lett 2006; 16:4567-70. [PMID: 16793264 DOI: 10.1016/j.bmcl.2006.06.016] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2006] [Revised: 06/03/2006] [Accepted: 06/06/2006] [Indexed: 11/16/2022]
Abstract
The 4-amino-5-azaindole as an amidino-benzimidazole replacement is described. A series of potent and selective analogs were discovered and showed desirable ex vivo efficacy as measured by PT.
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Affiliation(s)
- Huiyong Hu
- Celera Genomics, South San Francisco, CA 94080, USA.
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23
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Riggs JR, Hu H, Kolesnikov A, Leahy EM, Wesson KE, Shrader WD, Vijaykumar D, Wahl TA, Tong Z, Sprengeler PA, Green MJ, Yu C, Katz BA, Sanford E, Nguyen M, Cabuslay R, Young WB. Novel 5-azaindole factor VIIa inhibitors. Bioorg Med Chem Lett 2006; 16:3197-200. [PMID: 16621549 DOI: 10.1016/j.bmcl.2006.03.049] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2006] [Revised: 03/15/2006] [Accepted: 03/16/2006] [Indexed: 10/24/2022]
Abstract
The discovery and development of 5-azaindole factor VIIa inhibitors will be described.
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Affiliation(s)
- Jennifer R Riggs
- Celera Genomics, 180 Kimball Way, South San Francisco, CA 94080, USA.
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