Synthesis and antimalarial activity of 8-[(1-alkyl-4-aminobutyl)amino]-6-methoxy-4-methylquinolines
摘要:
Three analogues of the causal prophylactic antimalarial primaquine were prepared and their antimalarial activity was evaluated. 8-[(1-Ethyl-4-aminobutyl)amino]-6-methoxy-4-methylquinoline (2a) demonstrated activity against Plasmodium berghei in mice at 20 mg/kg, with all animals cured at 320 mg/kg, and is without toxicity at 640 mg/kg. It also possessed outstanding causal prophylactic activity against Plasmodium cynomolgi in rhesus monkeys at very low dosages.
Synthesis and antimalarial activity of 8-[(1-alkyl-4-aminobutyl)amino]-6-methoxy-4-methylquinolines
摘要:
Three analogues of the causal prophylactic antimalarial primaquine were prepared and their antimalarial activity was evaluated. 8-[(1-Ethyl-4-aminobutyl)amino]-6-methoxy-4-methylquinoline (2a) demonstrated activity against Plasmodium berghei in mice at 20 mg/kg, with all animals cured at 320 mg/kg, and is without toxicity at 640 mg/kg. It also possessed outstanding causal prophylactic activity against Plasmodium cynomolgi in rhesus monkeys at very low dosages.
[EN] FLUOROHYDROXYPROLINE DERIVATIVES USEFUL IN THE PREPARATION OF PROTEOLYSIS TARGETED CHIMERAS<br/>[FR] DÉRIVÉS DE FLUOROHYDROXYPROLINE UTILES DANS LA PRÉPARATION DE CHIMÈRES CIBLÉES PAR PROTÉOLYSE
申请人:UNIV DUNDEE
公开号:WO2018051107A1
公开(公告)日:2018-03-22
There is provided novel small molecule E3 ubiquitin ligase protein binding ligand compounds, and to their utility in PROteolysis Targeted Chimeras (PROTACs), as well as processes for their preparation thereof, and use in medicine. There is particularly provided novel small molecule E3 ubiquitin ligase protein binding inhibitorcompounds based on a fluorohydroxyproline scaffold, to their utility as ligands in synthesizing novel PROTACs, and to synthetic methods therefor.
Fluorohydroxyproline derivatives useful in the preparation of proteolysis targeted chimeras
申请人:UNIVERSITY OF DUNDEE
公开号:US11234988B2
公开(公告)日:2022-02-01
There is provided novel small molecule E3 ubiquitin ligase protein binding ligand compounds, and to their utility in PROteolysis Targeted Chimeras (PROTACs), as well as processes for their preparation thereof, and use in medicine. There is particularly provided novel small molecule E3 ubiquitin ligase protein binding inhibitor compounds based on a fluorohydroxyproline scaffold, to their utility as ligands in synthesizing novel PROTACs, and to synthetic methods therefor.
A series of 4-[N-(aminoalkyl)amino]-1,2-dimethoxynaphthalenes was prepared and tested for radical curative activity in rhesus monkeys infected with P. cynomolgi. Some radical curative activity was observed.
ARCHER S.; OSEI-GYIMAH P.; SILBERING S., J. MED. CHEM., 1980, 23, NO 5, 516-519
作者:ARCHER S.、 OSEI-GYIMAH P.、 SILBERING S.
DOI:——
日期:——
YAN SHOU-JEN; CHIEN PING-LU; CHENG C. C., J. MED. CHEM.,1981, 24, NO 2, 215-217