TRICYCLIC HETEROCYCLIC COMPOUNDS AND JAK INHIBITORS
申请人:Hayashi Keishi
公开号:US20140200344A1
公开(公告)日:2014-07-17
Novel tricyclic pyrimidine compounds and tricyclic pyridine compounds having JAK inhibitory activities are provided. A tricyclic heterocyclic compound represented by the formula (I
a
): wherein the rings A
a
and B
a
, X
a
, Y
a
, R
1a
, R
2a
, R
3a
, L
1a
L
2a
, L
3a
and n
a
are as defined in the description.
[EN] TRICYCLIC HETEROCYCLIC COMPOUNDS AND JAK INHIBITORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES TRICYCLIQUES ET INHIBITEURS DE JAK
申请人:NISSAN CHEMICAL IND LTD
公开号:WO2013024895A1
公开(公告)日:2013-02-21
Novel tricyclic pyrimidine compounds and tricyclic pyridine compounds having JAK inhibitory activities are provided. A tricyclic heterocyclic compound represented by the formula (Ia): wherein the rings Aa and Ba, Xa, Ya, R1a, R2a, R3a, L1a, L2a, L3a and na are as defined in the description.