the rearrangement of a ring structure in a molecule
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1-amino-1-phenyl-3-(2-pyridyl)prop-1-en-3-one
N-methyl-6-oxo-1,6-dihydropyridine-3-carboxamide
benzyl 2,5-anhydro-3,4,6-tri-O-benzoyl-D-allonothioimidate hydrochloride
2(1H)-Pyrimidinone, 4-(2-hydroxyphenyl)-6-methyl-5-nitro-
{3-[3-(4-Chloro-phenyl)-[1,2,4]oxadiazol-5-yl]-propyl}-methyl-amine; hydriodide
N-(4-(3-cyano-4-(methylthio)-2-oxo-2H-pyran-6-yl)phenyl)acetamide
