Design and synthesis of dihydroindazolo[5,4-a]pyrrolo[3,4-c]carbazole oximes as potent dual inhibitors of TIE-2 and VEGF-R2 receptor tyrosine kinases
摘要:
Fused dihydroindazolopyrrolocarbazole oximes have been identified as low nanomolar, potent dual TIE-2 and VEGF-R2 receptor tyrosine kinase inhibitors with excellent cellular potency. Development of the structure-activity relationships (SAR) led to identification of compounds 35 and 40 as potent, selective dual TIE-2/VEGF-R2 inhibitors with favorable pharmacokinetic properties. Compound 35 was orally active in tumor models with no observed toxicity. (C) 2008 Elsevier Ltd. All rights reserved.
Design and synthesis of dihydroindazolo[5,4-a]pyrrolo[3,4-c]carbazole oximes as potent dual inhibitors of TIE-2 and VEGF-R2 receptor tyrosine kinases
摘要:
Fused dihydroindazolopyrrolocarbazole oximes have been identified as low nanomolar, potent dual TIE-2 and VEGF-R2 receptor tyrosine kinase inhibitors with excellent cellular potency. Development of the structure-activity relationships (SAR) led to identification of compounds 35 and 40 as potent, selective dual TIE-2/VEGF-R2 inhibitors with favorable pharmacokinetic properties. Compound 35 was orally active in tumor models with no observed toxicity. (C) 2008 Elsevier Ltd. All rights reserved.
The present invention relates generally to selected fused pyrrolocarbazoles, including pharmaceutical compositions thereof and methods of treating diseases therewith. The present invention is also directed to intermediates and processes for making these fused pyrrolocarbazoles.