beta-Lapachone-5-phenylhydrazone and beta-lapachone-6-phenyl-hydrazone were synthesised and characterised using H-1 and C-13 NMR, IR, and UV-visible and X-ray analyses. H-1 NMR and UV-visible spectroscopic data indicate that the hydrazo form dominates in solution. Similarly, X-ray crystallographic data indicated that the hydrazo form exists exclusively in the solid state. (C) 2002 Elsevier Science Ltd. All rights reserved.
- molecular probes
- PROSTATE-CANCER CELLS