Substituted pyrrolo[3′,2′:5,6]pyrido[4,3-d]pyrimidines and JAK inhibitors comprising the same

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专利权人:

NISSAN CHEMICAL INDUSTRIES; LTD.

发明人:

Keishi Hayashi,Tsuneo Watanabe,Koji Toyama,Junji Kamon,Masataka Minami,Miyuki Uni,Mariko Nasu

申请号：

US14873897

公开号：

US09556187B2

申请日:

2015.10.02

申请国别(地区):

US

年份:

2017

代理人:

摘要：

This disclosure relates to novel tricyclic pyrimidine compounds and tricyclic pyridine compounds having JAK inhibitory activities. A tricyclic heterocyclic compound represented by the formula (Ib), wherein the rings Ab and Bb, Xb, Yb, R1b, R2b, R3b, L1b, L2b, L3b and nb are as defined in the specification.

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