Bifunctional building blocks in the Ugi-azide condensation reaction: a general strategy toward exploration of new molecular diversity
作者:Steven Gunawan、Christopher Hulme
DOI:10.1039/c3ob40900g
日期:——
1,5-Disubstituted tetrazoles are an important drug-like scaffold known for their ability to mimic the cis-amide bond conformation. The scaffold is readily accessible via substitution of the carboxylic acid component of the Ugi multi-component reaction (MCR) with TMSN3 in what is herein denoted the Ugi-azide reaction. This full paper presents a concise, novel, general strategy to access a plethora of new heterocylic scaffolds utilizing tethered aldo/keto-acids/esters in the Ugi-azide reaction followed by a ring closing event that generates novel highly complex bis-heterocyclic lactam-tetrazoles.
[EN] THIA-TRIAZA-AS-INDACENES AS PI3-KINASES INHIBITORS FOR THE TREATMENT OF CANCER<br/>[FR] THIA-TRIAZA-AS-INDACÈNES EN TANT QU'INHIBITEURS DES PI3 KINASES POUR LE TRAITEMENT DU CANCER
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2010122091A1
公开(公告)日:2010-10-28
The present invention encompasses compounds of general formula (1) wherein R1 to R3 and X are defined as in claim 1, which are suitable for the treatment of diseases characterised by excessive or abnormal cell proliferation, and the use thereof for preparing a medicament having the above-mentioned properties.
Provided are dihydroisoxazole compounds I useful for controlling parasites both in animals and agriculture. Further provided are methods for controlling parasite infestations of an animal by administering an effective amount of a compound as described above, or a pharmaceutically acceptable salt thereof, to an animal, as well as formulations for controlling parasite infestations using the compounds described above or an acceptable salt thereof, and an acceptable carrier. Also provided are compounds and processes useful for making the dihydroisoxazole compounds.
[EN] PARASITICIDAL COMPOUNDS, METHODS, AND FORMULATIONS<br/>[FR] COMPOSÉS PARASITICIDES, PROCÉDÉS ET FORMULATIONS
申请人:LILLY CO ELI
公开号:WO2012155676A1
公开(公告)日:2012-11-22
Provided are dihydroisoxazole compounds useful for controlling parasites both in animals and agriculture. Further provided are methods for controlling parasite infestations of an animal by administering an effective amount of a compound as described above, or a pharmaceutically acceptable salt thereof, to an animal, as well as formulations for controlling parasite infestations using the compounds described above or an acceptable salt thereof, and an acceptable carrier. Also provided are compounds and processes useful for making the dihydroisoxazole compounds.
[EN] DIHYDROISOXAZOLE COMPOUNDS, PARASITICIDAL USES AND FORMULATIONS THEREOF<br/>[FR] COMPOSÉS DE DIHYDROISOXAZOLE, UTILISATIONS ANTIPARASITAIRES ET PRÉPARATIONS ASSOCIÉES
申请人:LILLY CO ELI
公开号:WO2012155352A1
公开(公告)日:2012-11-22
Provided are dihydroisoxazole compounds useful for controlling parasites both in animals and agriculture. Further provided are methods for controlling parasite infestations of an animal by administering an effective amount of a compound as described above, or a pharmaceutically acceptable salt thereof, to an animal, as well as formulations for controlling parasite infestations using the compounds described above or an acceptable salt thereof, and an acceptable carrier.