Research Article
Cytotoxicity and In Vitro Antileishmanial Activity of Antimony (V), Bismuth (V), and Tin (IV) Complexes of Lapachol
Table 1
Yields and elemental analyses of the compounds.
| Compound | Yield (%) | M.p. (°C)a | C found (calc.) (%) | H found (calc.) (%) | Metal found (calc.) (%) | Formula for calc. |
| | 79 | 126–129 | 57.31 (57.40) | 4.09 (4.23) | 29.03 (29.98) | (Lp)(Ph3Bi)O0.5 | | 76 | 154–156 | 65.30 (64.82) | 4.52 (4.78) | 20.64 (19.19) | (Lp)(Ph3Sb)OH | | 79 | 107–109 | 66.41 (67.03) | 4.40 (4.77) | 21.74 (20.07) | (Lp)(Ph3Sn) |
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M.p.: melting point.
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