Option |
What it does... |
Show VPA |
Shows the variable substituent's connections to its ring nodes in a Variable Point of Attachment (VPA) as dotted bonds. These can subsequently be hidden by deselecting Show VPA. |
Limited |
Sets the default for Markush attributes. This may be changed for any given atom with the Markush Attributes or the Element selection from the QueryDef menu. |
Use Bond Algorithm |
This default is used when drawing queries for searching. All bonds are set to exact/normalized if this option is unchecked; otherwise, the bond algorithms are applied. |
Show Reactions |
When this option is checked, reaction information is displayed, and reaction drawing tools on the drawing palette are activated. This option is available via the RXN button on the toolbar. |
Markush Match Level Defaults |
Markush Attributes affect search results only in the MARPAT database. The defaults for Ring Nodes or Chain Nodes can be changed. |
Methyl Display |
Display CH3 or Me. |
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