Abstract:
:A series of benzyloxybenzaldehyde derivatives were prepared and tested against the HL-60 cell line for anticancer activity. Preliminary structure-activity relationships were established. It was discovered that 2-(benzyloxy)benzaldehyde (17), 2-(benzyloxy)-4-methoxybenzaldehyde (26), 2-(benzyloxy)-5-methoxybenzaldehyde (27), 2-(benzyloxy)-5-chlorobenzaldehyde (28), 2-[(3-methoxybenzyl)oxy]benzaldehyde (29), 2-[(2-chlorobenzyl)oxy]benzaldehyde (30), and 2-[(4-chlorobenzyl)oxy]benzaldehyde (31) exhibited significant activity at 1-10 microM. Among them, compound 29 was the most potent one. The morphological assessment and DNA fragmentation analysis indicated that these compounds arrested cell cycle progression at G2/M phase and induced cell apoptosis. They resulted in the loss of mitochondrial membrane potential after 12h of treatment.
journal_name
Bioorg Med Chemjournal_title
Bioorganic & medicinal chemistryauthors
Lin CF,Yang JS,Chang CY,Kuo SC,Lee MR,Huang LJdoi
10.1016/j.bmc.2004.12.026subject
Has Abstractpub_date
2005-03-01 00:00:00pages
1537-44issue
5eissn
0968-0896issn
1464-3391pii
S0968-0896(04)01010-7journal_volume
13pub_type
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