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    • 91. 发明专利
    • Cyanoguanidines and cyanoamidines as ErbB2 and EGFR inhibitors
    • NZ540092A
    • 2007-06-29
    • NZ54009203
    • 2003-11-10
    • ARRAY BIOPHARMA INC
    • WALLACE ELITOPALOV GEORGEZHAO QIANLYSSIKATOS JOSEPH P
    • A61P31/18A61P35/00C07D239/94C07D401/12C07D403/12C07D405/04C07D417/14A61K31/4706A61K31/517C07D215/42
    • Disclosed is a compound of formula (I) wherein: At least one of the positions 6 or 7 of the quinazoline ring must be substituted by a group A and the remaining positions are optionally substituted by up to three R2 groups; X is N, CH or a C-CN group; R1 is independently aryl or heteroaryl substituted by at least one R6 group and optionally substituted by up to three R5 groups where R5 and R6 are as described in the specification; R2 represents H, halogen, cyano, nitro, trifluoromethyl, difluoromethyl, trifluoromethoxy, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl, heterocyclyl or heterocyclylalkyl, optionally substituted as defined; and A is represented by formula (II) wherein: T represents alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl, heterocyclyl, or heterocyclylalkyl optionally substituted as defined; L is N or a CR4 group where R4 is as defined in the specification; Q is selected from CR3R11R12 or NR11R12 where R3 is the same as R2 above and R11 and R12 are as defined; D represents H, trifluoromethyl, difluoromethyl, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl, heterocyclyl, heterocyclylalkyl, -SO2NR9R7, -C(O)R9, -OC(O)R9 or -C(O)NR7R9 optionally substituted as defined; and The remaining substituents are as defined in the specification. Compounds of the type discloser are EGFR and ErbB2 inhibitors useful in the treatment of hyperproliferative diseases.