Abstract:
:Hybrid pharmacophore anti-proliferative compounds, comprised of mycophenolic acid (MPA) and 1-nitroacridine/4-nitroacridone derivative have been synthesized and evaluated as inhibitors of five different leukemia cell lines (Jurkat, Molt-4, HL-60, CCRF-CEM, L1210) and human peripheral blood mononuclear cells from healthy donors. These conjugates possess different length of the linker between MPA and heterocyclic units. The type of heterocyclic part influenced their cytotoxic and anti-proliferative properties. Coupling of MPA 1 with 9-(ω-aminoalkyl)amino-1-nitroacridines 2 and 1-[(ω-aminoalkyl)-4-nitro-9(10H)]-acridones 3 was tested. Although all tested conjugates were active, compounds 4a-e exhibited the highest potency. Preliminary experiments with GMP suggested that the tested compounds acted as IMPDH inhibitors.
journal_name
Eur J Med Chemjournal_title
European journal of medicinal chemistryauthors
Malachowska-Ugarte M,Cholewinski G,Dzierzbicka K,Trzonkowski Pdoi
10.1016/j.ejmech.2012.04.040subject
Has Abstractpub_date
2012-08-01 00:00:00pages
197-201eissn
0223-5234issn
1768-3254pii
S0223-5234(12)00292-9journal_volume
54pub_type
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