Biomedical subjects

A J Florence

Publications and source records attributed to A J Florence.

2 recordsLinked to original sources

PubMed2001

Structural transformations in zopiclone.

A monoclinic centrosymmetric form of zopiclone dihydrate undergoes a sequential, two-step transformation in the solid-state upon heating which results in separation of the enantiomers into a racemic conglomerate or racemic twins.

Journal Article↗

PubMed2000

Norfloxacin dihydrate.

The antibiotic norfloxacin recrystallizes from acetonitrile as a dihydrate with the norfloxacin molecule in a zwitterionic form, i.e. 1-ethyl-6-fluoro-1, 4-dihydro-4-oxo-7-(1-piperazin-4-io)-3-quinolinecarboxylate dihydrate, C(16)H(18)FN(3)O(3).2H(2)O.

Journal Article↗