Lilial (a trade name for lily aldehyde, also known as lysmeral) is a chemical compound commonly used as a perfume in cosmetic preparations and laundry powders, often under the name butylphenyl methylpropional.?

1-Heptylamine is a natural product from Tectona grandis.

Fibrinogen is a heterodimeric protein that can be cleaved by thrombin. Fibrinogen is a potential marker for cardiovascular disease and plays an important role in metabolism. Its absence can cause fibrinogenemia.