in which menu open option is available?
Answers
Answer:
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Explanation:
File Menu Options
New: This command is used to open a new drawing window to start a fresh structure or query. Existing structures are preserved and can be re-displayed by selecting them from the Window Menu. Move the mouse pointer to the right to expand the secondary menu, containing the drawing modes supported by STN Express.
Open: Use this command to open an existing structure query.
Structures can be imported into Structure Drawing from various different external formats using the Open command.
Select the structure format from the File Types list, followed by the structure from the list in that format.
Close: Close the current active drawing window. You will be prompted to save the structure query if it has not been saved.
Browse: Use this command to Browse through the structure queries that have been saved in the Queries folder. Browse takes you into the structure drawing window and each structure query will be opened in turn as you click in a navigation dialog to browse backwards or forwards. Choose Edit to modify a structure query or Cancel to clear the drawing window.
Save: This command allows you to name queries that you have drawn and save them as a relevant file extension. If you had opened an existing structure you will not be asked to rename it. If you use the name of an existing structure you will be asked to confirm whether you want to overwrite it. The Save dialog has a Verify Query option, which allows you to view the attribute settings before saving in the query.
Save As: This command allows you to save a query under a different name.
The Save As command also allows structure queries saved using another format. The formats available are:
MDL Mol files - structures are exported as queries, so normalized and exact/normalized bonds become unspecified in the Mol file. See your STN Express user manual for more details on conversion.
SMILES - a linear representation of chemical formula.
DARC - the internal DARC format.
SMD - Standard Molecular Data format.
CXF – Chemical eXchange Format - The format used by SciFinder.
Structure graphics can be saved as TIFF Group IV fax files, PCX graphics files, or as Windows Metafiles for use in other applications.
Revert to Saved: Use this command to recall the last saved version of this query.
Page Setup: This command presents you with the standard Windows dialog to configure the currently selected printer.
Print Preferences: There are options to include query attributes and a file name, and to enclose the query in a box.
Print: Print the current structure query.
Exit: This command will exit the structure drawing application. You will be prompted to save any unsaved changes.