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1-(7-chloro-1,4-dihydroquinolin-4-ylidene)thiosemicarbazide and its hydrochloride: evidence for the existence of a stable imine tautomer in the solid state of 4-aminoquinoline free bases, an anomalous case in nitrogen heterocycles.
Machado RC, Grazul RM, Diniz R. Machado RC, et al. Among authors: diniz r. Acta Crystallogr C Struct Chem. 2015 Jul;71(Pt 7):564-9. doi: 10.1107/S2053229615010311. Epub 2015 Jun 16. Acta Crystallogr C Struct Chem. 2015. PMID: 26146394
205 results