Compounds of the formula I in which X, Y, R
1
, R
1′
, R
2
, R
3
have the meanings indicated in claim
1
, are inhibitors of cell proliferation and can be employed for the treatment of tumours.
公式I中X、Y、R1、R1'、R2、R3的化合物具有所述含义,可抑制细胞增殖,可用于肿瘤治疗。
[EN] PRODRUGS OF LANICEMINE AND THEIR METHOD OF USE<br/>[FR] PROMÉDICAMENTS DE LANICÉMINE ET LEUR PROCÉDÉ D'UTILISATION
申请人:BIOHAVEN PHARM HOLDING CO LTD
公开号:WO2018098344A1
公开(公告)日:2018-05-31
Pharmaceutical compositions of the invention include substituted Lanicemine prodrugs useful for the treatment of conditions associated with dysregulation of NMDA receptor activity such as depression and depressive disordersthrough the release of Lanicemine, Prodrugs of Lanicemine have enhanced stability to hepatic metabolism and are delivered into systemic circulation by oral administration, and then cleaved to release Lanicemine in the plasma via either an enzymatic or general biophysical release process.
Order Flow, Transaction Clock, and Normality of Asset Returns
作者:Thierry Ané、Hélyette Geman
DOI:10.1111/0022-1082.00286
日期:2000.10
The goal of this paper is to show that normality of asset returns can be recovered through a stochastic time change. Clark (1973) addressed this issue by representing the price process as a subordinated process with volume as the lognormally distributed subordinator. We extend Clark's results and find the following: (i) stochastic time changes are mathematically much less constraining than subordinators; (ii) the cumulative number of trades is a better stochastic clock than the volume for generating virtually perfect normality in returns; (iii) this clock can be modeled nonparametrically, allowing both the time‐change and price processes to take the form of jump diffusions.
US8158799B2
申请人:——
公开号:US8158799B2
公开(公告)日:2012-04-17
Aryl-Nickel-Catalyzed Benzylic Dehydrogenation of Electron-Deficient Heteroarenes
作者:Pengpeng Zhang、David Huang、Timothy R. Newhouse
DOI:10.1021/jacs.9b12706
日期:2020.1.29
This manuscript describes the first practical benzylic dehydrogenation of electron-deficient heteroarenes, including pyridines, pyrazines, pyrimidines, pyridazines, and triazines. This transformation allows for the efficient benzylic oxidation of heteroarenes to afford heterocyclic styrenes by the action of nickel catalysis paired with an unconventional bromothiophene oxidant.