Dehydroabietamine (DHAA) has a wide range of applications and the pharmaceutical field is its emerging demand end.

Dehydroabietylamine (DHAA), also known as dehydroabietylamine, is an important modified product of rosin and refers to an amine with optical activity. Dehydroabietamine appears as colorless or slightly yellow solid crystal, soluble in dichloroethane, petroleum ether, diethyl ether, acetone, ethanol and other organic solvents, but insoluble in water. Dehydroabietamine has the advantages of good chemical stability,…