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Last Updated: April 26, 2024

Claims for Patent: 9,421,205


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Summary for Patent: 9,421,205
Title:FAK inhibitors
Abstract: A compound of the formula (I): ##STR00001## where R.sup.1 or R.sup.2 is a cyclic amine group and R.sup.5 is an aromatic group with a carbonyl containing substituent for use as a FAK inhibitor.
Inventor(s): Holmes; Ian Peter (Bundoora, AU), Bergman; Yiva (Parkville, AU), Lunnis; Gillian Elizabeth (Parkville, AU), Nikac; Marica (Parkville, AU), Choi; Neil (Parkville, AU), Hemley; Catherine Fae (Parkville, AU), Walker; Scott Raymond (Parkville, AU), Foitzik; Richard Charles (Parkville, AU), Ganame; Danny (Bundoora, AU), Lessene; Romina (Bundoora, AU)
Assignee: Cancer Therapeutics CRC PTY LTD. (Bundoora, AU)
Application Number:14/619,674
Patent Claims:1. A method of treating breast cancer comprising administering a therapeutically-effective amount of a compound of formula (I) in combination with a VEGF receptor tyrosine kinase inhibitor or a therapeutic antibody against vascular endothelial growth factors, wherein the compound of the formula (I) is: ##STR00117## wherein: R.sup.1 is selected from: H and ##STR00118## wherein: R.sup.N1 is selected from H, C.sub.1-3 alkyl and C(.dbd.O)Me; R.sup.N2 is selected from H, C.sub.1-3 alkyl and C(.dbd.O)Me; R.sup.N3 is selected from H, C.sub.1-3 alkyl and C(.dbd.O)Me; R.sup.N4 is selected from H and CH.sub.3, R.sup.N7 and R.sup.N8 are independently selected from H and CH.sub.3; R.sup.N9 is selected from H, C.sub.1-3 alkyl and C(.dbd.O)Me; R.sup.N10 is selected from H, C.sub.1-3 alkyl and C(.dbd.O)Me; R.sup.N11 is selected from H, C.sub.1-3 alkyl and C(.dbd.O)Me; R.sup.2 is selected from H and ##STR00119## wherein: R.sup.N5 is selected from H, C.sub.1-3 alkyl and C(.dbd.O)Me; R.sup.N6 is selected from H, C.sub.1-3 alkyl and C(.dbd.O)Me; and wherein only one of R.sup.1 and R.sup.2 is H; or R.sup.1 and R.sup.2 together form the group --CH.sub.2--N(R.sup.N12)--C.sub.2H.sub.4--, where R.sup.N12 is selected from H, C.sub.1-3 alkyl and C(.dbd.O)Me; R.sup.4 is selected from CF.sub.3, halo, CF.sub.2H and CN; and R.sup.5 is selected from groups of the following formulae: ##STR00120## wherein: R.sup.6 is selected from H, (CHR.sup.C1).sub.n1C(O)N(R.sup.N13)Z.sup.1 and (CH.sub.2).sub.n2C(O)OZ.sup.2; wherein: n1 is 1; R.sup.C1 is H or Me; R.sup.N13 is H or CH.sub.3; Z.sup.1 is H, CH.sub.3 or OCH.sub.3; n2 is 1; and Z.sup.2 is CH.sub.3; and where only one of (R.sup.N13) and Z.sup.1 can be CH.sub.3, R.sup.7, if present, is selected from H, and (CH.sub.2).sub.m1C(O)N(R.sup.M1)Y.sup.1, wherein: m1 is 0 or 1; R.sup.M1 is H; and Y.sup.1 is H, Me or OCH.sub.3; and one of R.sup.6 and R.sup.7 is not H; and R.sup.8, if present, is H or, when R.sup.7 is C(.dbd.O)NH.sub.2, R.sup.8 is selected from H and C.sub.1-2 alkyl.

2. A method according to claim 1, wherein the compound of formula (I) is: ##STR00121##

3. A method according to claim 1, wherein the VEGF receptor tyrosine kinase inhibitor or a therapeutic antibody against vascular endothelial growth factors is bevacizumab.

4. A method according to claim 2, wherein the VEGF receptor tyrosine kinase inhibitor or a therapeutic antibody against vascular endothelial growth factors is bevacizumab.

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