2 propanone/白血病

A number of analogues of 3-dimethylamino-2-dimethylaminomethyl-1-(4-methoxyphenyl)-1-propanone dihydrochloride (IIa) and related compounds which showed activity against P388 lymphocytic leukemia were prepared, and of the 16 analogues, three met the criterion for activity in this screen. The toxicity

Under basic conditions, some 1-aryl-3-dimethylamino-1-propanone methodbromides (2) were shown to decompose too readily to measure by the electronic absorption spectroscopy technique available. However, at pH = 5.9 and 20 degrees centigrade, the rate of deamination to the corresponding

Series of 3-dimethylamino-1-aryl-1-propanone hydrobromides (IV) and 3-dimethylamino-2-dimethylaminomethyl-1-aryl-1-propanone dihydrobromides (V) were synthesized. Evaluation of these derivatives against P-388 lymphocytic leukemia growth revealed that two compounds show promise as antineoplastic

(+-)-2-[Hydroxy[tetrahydro-2-(octadecyloxy)methylfuran-2- yl]methoxyl]phosphinyloxy-N,N,N-trimethylethaniminium hydroxide, inner salt (SRI 62-834) is a tetrahydrofuran analogue of platelet activating factor (PAF) that is currently entering clinical trial. Like other ether lipids it is of interest as

Protein phosphatase 2 A (PP2A) is a tumour suppressor whose strong inhibition underlies the phosphorylation-dependent, anti-apoptotic mechanisms in Chronic Lymphocytic Leukemia (CLL). Inactivation of PP2A is due to the cooperative action of the phosphorylation of Y307 of its catalytic subunit by the

In the course of continuing research for finding bioactive compounds from Indonesian plants, the leaves of Artocarpus communis was extracted by ethanol. This extract partitioned with n-hexane-water (1:4) and then water extract was partitioned with dichloromethane. Dichloromethane extract was