(R)-methyl 3-hydroxy-4,4-dimethylpentanoate

α,α’-dimethyl-1,3-dibenzylurea

Chloro-[2-methoxymethyl-cycloprop-(E)-ylidene]-acetic acid methyl ester

(S)-7-bromo-3-methoxy-2',6'-dihydrospiro[chromeno[2,3-c]pyridine-5,3'-[1,4]oxazin]-5'-amine