Abstract
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.
Original language | English |
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Pages (from-to) | 209-214 |
Number of pages | 5 |
Journal | Dyes and Pigments |
Volume | 52 |
DOIs | |
Publication status | Published - 2002 |
Keywords
- hydrazo-derivatives
- naphthoquinone
- beta-lapachone
- molecular probes
- PROSTATE-CANCER CELLS
- TOPOISOMERASE-I
- INDUCTION
- APOPTOSIS