Synthesis of 4 '-hydroxy-3 '-piperidinomethylchalcone derivatives and their cytotoxicity against PC-3 cell lines

Gul H. İ., YERDELEN K. O., Gul M., DAS U., PANDIT B., LI P., ...Daha Fazla

ARCHIV DER PHARMAZIE, cilt.340, sa.4, ss.195-201, 2007 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 340 Sayı: 4
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1002/ardp.200600072
  • Dergi Adı: ARCHIV DER PHARMAZIE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.195-201
  • Anahtar Kelimeler: chalcone, cytotoxicity, Mannich base, PC-3 cells, synthesis, MANNICH-BASES, JURKAT CELLS, CHALCONES, ACETOPHENONE, XANTHOXYLINE, ANTICANCER, DESIGN, MONO
  • Atatürk Üniversitesi Adresli: Evet

Özet

A new series of mono Mannich bases of 4'-hydroxychalcones 2a-e carrying a variety of aryl groups was synthesized and the in vitro cytotoxic activities of the new compounds were screened against PC-3 cell lines. Bioactivities of 2a-e, which are reported for the first time in this study, were compared against their precursor 4'-hydroxychalcones la-e. Compound 2b was found to be the most potent (IC50 = 3.7 mu M) among the compounds synthesized. In addition, the compounds la-c and 2d showed moderate cytotoxicity. Incorporation of the 3'-piperidinomethyl group in 1b and id raised the potency by 1.68 and 2.19 times respectively and, therefore, seemed to be a noteworthy molecular modification. Correlations were noted between cytotoxicity and one or more physiochemical constants of the aryl ring as well as log P values for the compounds 2a-e. The significant improvement of cytotoxicity of 2b, 2d, and 2e against PC-3 cell lines compared with their chalcone precursors suggests that the incorporation of a piperidinomethyl group is a useful molecular modification and further development of these compounds as candidate cytotoxic agents may be warranted.