可溶性鸟苷酸环化酶(sGC)是一氧化氮(NO)的内源性受体,与多种与氧化应激有关的疾病有关。在病理性氧化环境中,sGC的血红素基团可被氧化而变得对NO无响应,从而导致催化cGMP产生的能力下降。最近,功能异常的sGC / NO / cGMP途径与青光眼相关的眼内压升高有关。在这里,我们描述了专门设计用于局部眼部给药的分子的发现,该分子可以激活氧化的sGC,恢复催化cGMP产生的能力。这些努力最终导致了化合物(+)-23的鉴定,可在单次局部滴眼后24小时内强烈降低眼内压升高的食蟹猴模型中的眼内压,已被选择用于临床评估。
可溶性鸟苷酸环化酶(sGC)是一氧化氮(NO)的内源性受体,与多种与氧化应激有关的疾病有关。在病理性氧化环境中,sGC的血红素基团可被氧化而变得对NO无响应,从而导致催化cGMP产生的能力下降。最近,功能异常的sGC / NO / cGMP途径与青光眼相关的眼内压升高有关。在这里,我们描述了专门设计用于局部眼部给药的分子的发现,该分子可以激活氧化的sGC,恢复催化cGMP产生的能力。这些努力最终导致了化合物(+)-23的鉴定,可在单次局部滴眼后24小时内强烈降低眼内压升高的食蟹猴模型中的眼内压,已被选择用于临床评估。
[EN] CYCLOHEXEN-1-YL-PYRIDIN-2-YL-1H-PYRAZOLE-4-CARBOXYLIC ACID DERIVATIVES AND THE USE THEREOF AS SOLUBLE GUANYLATE CYCLASE ACTIVATORS<br/>[FR] DÉRIVÉS DE L'ACIDE CYCLOHEXÉN-1-YL-PYRIDIN-2-YL-1H-PYRAZOLE-4-CARBOXYLIQUE ET UTILISATION DE CEUX-CI EN TANT QU'ACTIVATEURS DE LA GUANYLATE CYCLASE SOLUBLE
申请人:NOVARTIS AG
公开号:WO2016001878A1
公开(公告)日:2016-01-07
The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof; a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
Promoting Reductive Tandem Reactions of Nitrostyrenes with Mo(CO)<sub>6</sub> and a Palladium Catalyst To Produce 3<i>H</i>-Indoles
作者:Navendu Jana、Fei Zhou、Tom G. Driver
DOI:10.1021/jacs.5b02946
日期:2015.6.3
The combination of Mo(CO)(6) and 10 Mol % of palladium acetate catalyzes the transformation of 2-nitroarenes to 3H-indoles through a tandem cyclization-[1,2] shift reaction of in situ generated nitrosoarenes. Mo(CO)(6) appears to have dual roles in this transformation generate generate CO and promote C-N bond formation to increase the yield of the N-heterocycle product.
Rh<sub>2</sub>(II)-Catalyzed Ester Migration to Afford 3<i>H</i>-Indoles from Trisubstituted Styryl Azides
作者:Chen Kong、Tom G. Driver
DOI:10.1021/ol503541z
日期:2015.2.20
Rh-2(II)-Complexes trigger the formation of 3H-indoles from ortho-alkenyl substituted aryl azides. This reaction occurs through a 4 pi-electron-5-atom electrocyclization of the rhodium N-aryl nitrene followed by a [1,2]-migration to afford only 3H-indoles. The selectivity of the migration is dependent on the identity of the beta-styryl substituent.
Piers, Edward; Tse, Hoi Lun Allan, Canadian Journal of Chemistry, 1993, vol. 71, # 7, p. 983 - 994
作者:Piers, Edward、Tse, Hoi Lun Allan
DOI:——
日期:——
Preparation and alkylation of cyclic β-trimethylstannyl α,β-unsaturated esters. A new, general annulation sequence