482376-16-9Relevant articles and documents
Synthesis and antiproliferative properties of N3/8-disubstituted 3,8-diazabicyclo[3.2.1]octane analogues of 3,8-bis[2-(3,4,5-trimethoxyphenyl)pyridin-4-yl]methyl-piperazine
Filosa, Rosanna,Peduto, Antonella,de Caprariis, Paolo,Saturnino, Carmela,Festa, Michela,Petrella, Antonello,Pau, Amedeo,Pinna, Gerard Aime,La Colla, Paolo,Busonera, Bernardetta,Loddo, Roberta
, p. 293 - 306 (2008/02/01)
A series of novel N3/8-disubstituted-3,8-diazabicyclo[3.2.1]octanes in order to improve the in vitro activity of the prototype 3,8-bis[2-(3,4,5-trimethoxyphenyl)pyridyl-4-yl)methylpiperazine (1) were synthesized and evaluated by assays of growth inhibition against several tumor cell lines. Compounds 2a,b,f and m demonstrated not only growth-inhibitory activities against leukemia cancer cells, but also fairly good activities against the growth of certain solid tumors. Among them, 2a is the most potent one with IC50 values in the low micromolar range. Moreover, compound 2a has been selected for in vitro testing on MCF-7 cell to evaluate the mode of action of this lead compound.
Unsymmetrical cyclic diamine compound
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, (2008/06/13)
A cyclic diamine compound of formula (1): wherein A is (CH2)n, (CH2)n—CH═CH, CO—(CH2)n or CO—(CH2)n—CH═CH, in which n is a number of 0 to 3; Z represents a formula (2) or (3): in which R1, R2, R4, R5 and R6 are individually a hydrogen atom, alkyl group, alkoxy group, halogen atom or nitro group; R3 is a hydrogen atom, alkyl group, alkoxy group, halogen atom, nitro group, naphthyl group, or phenyl group which may be substituted by 1 to 3 substituents selected from the group consisting of alkyl groups, alkoxy groups, halogen atoms, a nitro group and a phenyl group; and X and Y are individually CH or a nitrogen atom; and m is 1 or 2; an acid-addition salt thereof, or a hydrate thereof, and a medicine containing such a compound.
