41340-34-5Relevant articles and documents
Au(I)-Catalyzed Domino Cyclization of 1,6-Diynes Incorporated with Indole
Chen, Guzhou,Liu, Peng-Yu,Zou, Huanhuan,Hu, Jiadong,Fang, Xiaowu,Xu, Dongyang,He, Yu-Peng,Wei, Hongbo,Xie, Weiqing
supporting information, p. 2279 - 2284 (2021/04/05)
We disclose herein a Au(I)-catalyzed domino cyclization of 1,6-diynes incorporated with indole. This protocol enabled the diastereoselective buildup of indole-fused azabicyclo[3.3.1]nonanes from linear precursors. Density functional theory calculations showed that the reaction proceeded via an unprecedented cascade dearomatization/rearomatization/dearomatization process. Independent gradient model analysis revealed that a noncovalent attractive interaction between the distal alkyne and the Au/proximal complex was responsible for the chemoselectivity of the first spirocyclization step.
Structure-activity relationship study of novel necroptosis inhibitors
Teng, Xin,Degterev, Alexei,Jagtap, Prakash,Xing, Xuechao,Choi, Sungwoon,Denu, Regine,Yuan, Junying,Cuny, Gregory D.
, p. 5039 - 5044 (2007/10/03)
Necroptosis is a regulated caspase-independent cell death mechanism that results in morphological features resembling necrosis. It can be induced in a FADD-deficient variant of human Jurkat T cells treated with TNF-α. 5-(1H-Indol-3-ylmethyl)-2-thiohydantoins and 5-(1H-indol-3-ylmethyl)hydantoins were found to be potent necroptosis inhibitors (called necrostatins). A SAR study revealed that several positions of the indole were intolerant of substitution, while small substituents at the 7-position resulted in increased inhibitory activity. The hydantoin ring was also quite sensitive to structural modifications. A representative member of this compound class demonstrated moderate pharmacokinetic characteristics and readily entered the central nervous system upon intravenous administration.
SUBSTITUTED INDOLE DERIVATIVES
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Page/Page column 79, (2008/06/13)
Provided herein are indole derivatives, pharmaceutical compositions containing them, methods for their use, and methods for preparing these compounds.