3-甲基呋喃-2-羰酰氯

thiophosphoric acid S-[2-(benzo[1,2,5]thiadiazol-4-ylmethyl-amino)-ethyl] ester

trimethyl(2-methylprop-1-enyl)silane

3-methyl-1-(3-methylfuran-2-yl)but-3-en-1-one

3-Chloro-3-methyl-1-(3-methyl-furan-2-yl)-butan-1-one