Scilligence

JSDraw™ is a chemical structure editor/viewer built in 100% Javascript, running on all platforms, including Windows, Mac, Linux, iPad/iPhone, Android tablets/phones and Chromebooks.

JSDraw 1.3.6 release includes following improvements and changes:

1. Supporting superatoms: Boc, Me, Et, Bu, Ph, COOH, CHO.  And developers are able to use custom superatom table.

To download JSDraw: http://www.scilligence.com/web/download.aspx?prod=JSDraw