4770-30-3Relevant articles and documents
CRYSTALLINE FORMS OF N-(4-((3-(2-AMINO-4-PYRIMIDINYL) - 2-PYRIDINYL)OXY)PHENYL)-4-(4-METHYL-2-THIENYL)-1 -PHTHALAZINAMINE PHARMACEUTICALLY ACCEPTABLE SALTS AND USES THEREOF
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Page/Page column 21; 22, (2015/06/18)
The present invention relates to crystalline forms and co-crystal forms of pharmaceutically acceptable salts of the compound, N-(4-((3-(2-amino-4-pyrimidinyl)-2-pyridinyl)oxy)phenyl)-4-(4-methyl-2-thienyl)-1-phthalazinamine (AMG 900, and pharmaceutical compositions comprising said crystalline and co-crystal forms thereof. The invention further provides uses of the crystalline foms and compositions, to treat cancer, including various types of solid tumors and hematologic cancer including myeloma and leukemia.
Synthesis of 4-substituted chlorophthalazines, dihydrobenzoazepinediones, 2-pyrazolylbenzoic acid, and 2-pyrazolylbenzohydrazide via 3-substituted 3-hydroxyisoindolin-1-ones
Nguyen, Hanh Nho,Cee, Victor J.,Deak, Holly L.,Du, Bingfan,Faber, Kathleen Panter,Gunaydin, Hakan,Hodous, Brian L.,Hollis, Steven L.,Krolikowski, Paul H.,Olivieri, Philip R.,Patel, Vinod F.,Romero, Karina,Schenkel, Laurie B.,Geuns-Meyer, Stephanie D.
experimental part, p. 3887 - 3906 (2012/06/30)
Figure Persented: Herein we describe a general three-step synthesis of 4-substituted chlorophthalazines in good overall yields. In the key step, N,N-dimethylaminophthalimide (8a) directs the selective monoaddition of alkyl, aryl, and heteroaryl organometallic reagents to afford 3-substituted 3-hydroxyisoindolinones 9b, 9i-9am. Many of these hydroxyisoindolinones are converted to chlorophthalazines 1b-1v via reaction with hydrazine, followed by chlorination with POCl3. We have also discovered two novel transformations of 3-vinyl- and 3-alkynyl-3-hydroxyisoindolinones. Addition of vinyl organometallic reagents to N,N-dimethylaminophthalimide (8a) provided dihydrobenzoazepinediones 15a-15c via the proposed ring expansion of 3-vinyl-3-hydroxyisoindolinone intermediates. 3-Alkynyl-3-hydroxyisoindolinones react with hydrazine and substituted hydrazines to afford 2-pyrazolyl benzoic acids 16a-16d and 2-pyrazolyl benzohydrazides 17a-17g rather than the expected alkynyl phthalazinones.
AURORA KINASE MODULATORS AND METHOD OF USE
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Page/Page column 52-53, (2009/10/22)
The present invention relates to chemical compounds having a general formula (I) wherein A1-5 and 7-8, D', L1, L2, R1, R3, R6-8, n and o are defined herein, and synthetic intermediates, which are capable of modulating the activity of Aurora kinase proteins and, thereby, influencing various disease states and conditions related to the activities of Aurora kinases. For example, the compounds are capable of influencing the process of cell cycle and cell proliferation to treat cancer and cancer-related diseases. The invention also includes pharmaceutical compositions, including the compounds, and methods of treating disease states related to the activity of Aurora kinase.