Welcome to STN Express 8.6
System Requirements
Logon Setup
Main Menu and Toolbar
Online Session
STN Online and Results Window Menus and Toolbars
Accessing Patents with PatentPak
Online Search Aids
Structure Searching Overview
Structure Drawing Tools
    Vertical Tool Palette
       Vertical Tool Palette for Structure Drawing
       Pencil Tool
       Ring Tool
       Chain Tool
       Eraser Tool
       Selection Tool
       Lasso Tool
       Text Tool
       Reaction Arrow Tool
       Reaction Role Tool
       Reaction Site Tool
       Atom Mapping Tool
       Functional Group Tool
       OR Tool for Functional Groups
    Horizontal Tool Palette
    Standard Toolbar
Structure Drawing Menus
Reaction Queries
WPI Structures
Structure Preferences Menu
Creating Reports and Tables
Variable Group (R-group) Analysis
Main Preferences
Updating Support Files
Using Scripts
CAS Customer Center