Binary package “easychem” in ubuntu xenial

Draw high-quality molecules and 2D chemical formulas

 EasyChem is a program that helps you creating high quality diagrams of
 molecules and 2D chemical formulas that can be exported to PDF, PS, LaTeX
 and fig.
 EasyChem was originally developed to create diagrams for chemistry books and
 is now frequently used for this purpose in commercial and non-commercial
 chemistry-related books.