2-methyl-1-pyrrol-1-ylpropan-1-one

1-cyclopropyl-3-methylbutan-2-one

4-methyl-2,6-di(propan-2-yl)pyridine

2,6-dimethyl-3-hydroxy-4-(2,6-diisopropyl-4-pyridyl)-3-heptene-5-one

1-(2,6-diisopropyl-3-isobutyryl-4-pyridyl)-3-methyl-butane-2-one