Produce name :Oxybuprocaine hydrochloride, 

Another name: 2-(Diethylamino)ethyl 4-amino-3-butoxybenzoate hydrochloride; 

                         Benoxinate hydrochloride
 

Appearance:white crystalline powder,odourless, salty,Paralysis of the feeling

Structural Formula:

Molecular formula: C17H28N2O3HCL

Use: local anesthetic