[EN] A PROCESS FOR PREPARING ALECTINIB OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF<br/>[FR] PROCÉDÉ DE PRÉPARATION D'ALECTINIB OU D'UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI
申请人:FRESENIUS KABI ONCOLOGY LTD
公开号:WO2019008520A1
公开(公告)日:2019-01-10
The present invention relates to a process for preparing the Alectinib or a pharmaceutically acceptable salt thereof using lesser reaction steps and also eliminating expensive and time- consuming column chromatography. The invention also relates to novel polymorphic forms of Alectinib and Alectinib hydrochloride.
Simulating the Impact During Human Jumping by Means of a 4-Degrees-of-Freedom Model With Time-Dependent Properties
作者:Martin Fritz、Klaus Peikenkamp
DOI:10.1080/00222890109601914
日期:2001.9
The authors simulated the vertical movements of a jumper and the force time courses by means of a 4-degrees-of-freedom model consisting of 4 masses, springs, and dampers. Of the motions simulated, only that of the mass imitating the trunk corresponded to the measured data. The best fit to the measured force curves were obtained in the simulation in which time-dependent model parameters were used. From the results, the authors concluded that at the beginning of the landing, a jumper behaves like a 2-mass model in which the leg segments (thighs, shanks, and feet) effectively combine into 1 mass, After approximately 60 ms, the connections between the leg segments become more compliant and the jumper behaves like a 4-mass model with a soft coupling between the leg segments. The process is equivalent to an increase of the degrees of freedom of the movements, At the end of the ground contact phase during hopping, the jumper has to contract the muscles in order to reach the envisaged jump height. In the model, that contraction could not be satisfactorily simulated.
A PROCESS FOR PREPARING ALECTINIB OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF
申请人:FRESENIUS KABI ONCOLOGY LIMITED
公开号:US20200140427A1
公开(公告)日:2020-05-07
The present invention relates to a process for preparing the Alectinib or a pharmaceutically acceptable salt thereof using lesser reaction steps and also eliminating expensive and time-consuming column chromatography. The invention also relates to novel polymorphic forms of Alectinib and Alectinib hydrochloride.
PROCESS FOR PREPARING ALECTINIB OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF
申请人:FRESENIUS KABI ONCOLOGY LIMITED
公开号:US20210371410A1
公开(公告)日:2021-12-02
The present invention relates to a process for preparing the Alectinib or a pharmaceutically acceptable salt thereof using lesser reaction steps and also eliminating expensive and time-consuming column chromatography. The invention also relates to novel polymorphic forms of Alectinib and Alectinib hydrochloride.