The high energy due to angle distortion in three-membered rings.
If you need to purchase chemical raw materials, submit your demand information to get the latest quotations.
4,4-Dimethyl-5-oxo-2-phenethyl-tetrahydro-furan-3-carboxylic acid ethyl ester
4-cyclopropylazo-1-methoxybenzene
Methanone, (4-methoxyphenyl)[2-(1-methyl-1H-indol-3-yl)cyclopropyl]-