ethanol
butane-2,3-dione dioxime
hydrogenchloride
2,3-dibromobutane
ammonia
(6R,7R)-7-(4,5-Dimethyl-4,5-dihydro-1H-imidazol-2-ylamino)-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester
1,3,6,7-Tetramethyl-4-phenyl-1,6,7,8-tetrahydro-pyrazolo[3,4-e][1,4]diazepine
butane-2,3-dione dioxime
N,N'-2,3-butanediylbis[3,4-bis(methyloxy)benzenesulfonamide]
2,3-diphenyl-5,6-dihydropyrazine