358789-72-7Relevant academic research and scientific papers
Synthesis and evaluation of 2,9-disubstituted 8-phenylthio/phenylsulfinyl-9H-purine as new EGFR inhibitors
Hei, Yuan-Yuan,Shen, Ying,Wang, Jin,Zhang, Hao,Zhao, Hong-Yi,Xin, Minhang,Cao, Yong-Xiao,Li, Yan,Zhang, San-Qi
, p. 2173 - 2185 (2018/03/28)
In present study, we described the synthesis and biological evaluation of a new class of EGFR inhibitors containing 2,9-disubstituted 8-phenylthio/phenylsulfinyl-9H-purine scaffold. Thirty-one compounds were synthesized. Among them, compound C9 displayed the IC50 of 29.4 nM against HCC827 cell line and 1.9 nM against EGFRL858R. Compound C12 showed moderate inhibitory activity against EGFRL858R/T790M/C797S (IC50 = 114 nM). Western bolt assay suggested that compound C9 significantly inhibited EGFR phosphorylation. In vivo test, compound C9 remarkably exhibited inhibitory effect on tumor growth at 5.0 mg/kg by oral administration in established nude mouse HCC827 xenograft model. These results indicate that the 2,9-disubstituted 8-phenylsulfinyl/phenylsulfinyl-9H-purine derivatives can act as potent EGFR(L858R) inhibitors and effective anticancer agents. Additionally, optimization of compound C12 may result in discovering the fourth-generation EGFR-TKIs.
INHIBITORS OF BRUTON'S TYROSINE KINASE
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Paragraph 001225, (2016/12/22)
Disclosed herein are reversible and irreversible inhibitors of Bruton's tyrosine kinase (Btk). Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the Btk inhibitors are describeded, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, and inflammatory diseases or conditions.
INDOLINONE DERIVATIVES AND THEIR USE IN TREATING DISEASE-STATES SUCH AS CANCER
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Page/Page column 29, (2009/01/24)
The present invention encompasses compounds of general formula (1) wherein R1 to R4 are defined as in claim 1, which are suitable for the treatment of diseases characterised by excessive or abnormal cell proliferation, and their use for preparing a pharmaceutical composition having the above-mentioned properties.
2-AMINOPYRIMIDINE AND 2-AMINOPYRIDINE-4-CARBAMATES FOR USE IN THE TREATMENT OF AUTOIMMUNE DISEASES
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Page 103, (2010/02/10)
The present invention relates to pyrimidine or pyridine carbamate compounds having the general Formula (1) and pharmaceutically acceptable salts or derivatives thereof. Also included are methods of treatment of various diseases and conditions, including inflammation, inhibition of T cell activation and proliferation, arthritis, organ transplant, ischemic or reperfusion injury, myocardial infarction, stroke, multiple sclerosis, inflammatory bowel disease, Crohn's disease, lupus, hypersensitivity, type 1 diabetes, psoriasis, dermatitis, Hashimoto's thyroiditis, Sjogren's syndrome, autoimmune hyperthyroidism, Addison's disease, autoimmune diseases, glomerulonephritis, allergic diseases, asthma, hayfever, eczema, cancer, colon carcinoma, thymoma, just to name a few, in a mammal, the methods comprising administering a therapeutically-effective amount a compound of Formula I, or a salt or derivative form thereof, as described above.
SUBSTITUTED HETEROCYCLIC COMPOUNDS AND METHODS OF USE
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Page/Page column 103, (2010/02/11)
The present invention relates to hydroxybenzimidazole pyrimidines or pyridines or pharmaceutically-acceptable salts thereof. Also included is a method of treatment of inflammation, inhibition of T cell activation and proliferation, arthritis, rheumatoid arthritis, psoriatic arthritis, osteoarthritis, organ transplant, acute transplant or heterograft or homograft rejection, transplantation tolerance induction, ischemic or reperfusion injury, myocardial infarction, stroke, multiple sclerosis, inflammatory bowel disease, including ulcerative colitis, Crohn's disease, lupus, contact hypersensitivity, delayed-type hypersensitivity, and gluten-sensitive enteropathy, type 1 diabetes, psoriasis, contact dermatitis, Hashimoto's thyroiditis, Sjogren's syndrome, autoimmune hyperthyroidism, Addison's disease, autoimmune polyglandular disease, autoimmune alopecia, pernicious anemia, vitiligo, autoimmune hypopituatarism, Guillain-Barre syndrome, glomerulonephritis, serum sickness, uticaria, allergic diseases, asthma, hayfever, allergic rhinitis, scleracielma, mycosis fungoides, dermatomyositis, alopecia areata, chronic actinic dermatitis, eczema, Behcet's disease, Pustulosis palmoplanteris, Pyoderma gangrenum, Sezary's syndrome, atopic dermatitis, systemic schlerosis, morphea, atopic dermatitis, colon carcinoma or thymoma in a mammal comprising administering a therapeutically-effective amount a compound as described above.
