Crystal Structure Report

Ciprofloxacin salt and salt co-crystal with dihydroxybenzoic acids

The crystal structure of two multi-component crystals of ciprofloxacin [systematic name: 1-cyclo­propyl-6-fluoro-4-oxo-7-(piperazin-1-yl)quinoline-3-carb­­oxy­lic acid], a fluoro­quinolone anti­biotic, namely, ciprofloxacin 2,6-di­hydroxy­benzoate …

Crystal structure of olivetolic acid: a natural product from Cetrelia sanguinea (Schaer.)

The title compound, C 12 H 16 O 4 (systematic name: 2,4-dihydroxy-6-pentylbenzoic acid) is a natural product isolated from C. sanguinea (Schaer.) and is reported to have various pharmacological activities. The molecule is approximately planar (r.m.s. …