BLOMGREN, Peter A.,CURRIE, Kevin S.,KROPF, Jeffrey E.,LEE, Seung H.,LO, Jennifer R.,ZHAO, Zhongdong,SCHMITT, Aaron C.,SWAMINATHAN, Sundaramoorthi,XIONG, Jin-Ming,XU, Jianjun,MITCHELL, Scott A.
申请号:
PE0008142016
公开号:
PE09952016A1
申请日:
2014.12.22
申请国别(地区):
PE
年份:
2016
代理人:
摘要:
Relates to compounds of formula I or a pharmaceutically acceptable salts of the same, where R1 is 4 - (oxetan\u20133\u2013il) piperazin\u20131\u2013ilo, 4 - (hydroxymethyl) propyl] [3\u2013hidroxi\u20132\u2013 piperazin\u20131\u2013ilo,Among others, R2 is H or 2\u2013hidroxietilo R3 is H or Methyl and R4 is H or Methyl. It also relates to pharmaceutical compositions comprising these compounds.These compounds are inhibitors of Spleen Tyrosine Kinase (SYK), which are useful in the treatment of lymphoma, Multiple Myeloma, Leukemia, Solid Tumors, systemic lupus erythematosus,Rheumatoid arthritis, multiple sclerosis, among othersSe refiere a compuestos de Formula I o sales farmaceuticamente aceptables de los mismos, donde R1 es 4–(oxetan–3–il)piperazin–1–ilo, 4–[3–hidroxi–2–(hidroximetil)propil]piperazin–1–ilo, entre otros R2 es H o 2–hidroxietilo R3 es H o metilo y R4 es H o metilo. Tambien se refiere a composiciones farmaceuticas que comprenden dichos compuestos. Dichos compuestos son inhibidores de la tirosina quinasa del bazo (Syk), por lo cual son utiles en el tratamiento de linfoma, mieloma multiple, leucemia, tumores solidos, lupus eritematoso sistemico, artritis reumatoide, esclerosis multiple, entre otros