Spotlight on New STN

ICIC Heidelberg 2016

2

Agenda

• Multi-file structure search

• Advances in CAS files

• New opportunities in DERWENT files

• Excel export

3

REGISTRY

MARPAT

DCR

DWPIM

Query Results

REAXYSFILESub

Multi-file Structure Search in specific and generic Substances Files

CAS DERWENT REAXYSFILE

4

New structure editor preference allows you to set default bond as Single or Unspecified

5

Dramatic advances in Markush assembly of MARPAT

Query

New STN has full hit assembly for 94% of MARPAT results.

Classic STN assembled answer.

6

New CAplus display options let users select the summary result view that best meets their needs

Brief view shows the title and 2 lines of the abstract.

7

Extended view shows a condensed bibliography, abstract and supplementary terms

8

Hit view shows title, bibliographic information and hit fields with highlighted search terms

View option choices are persistent between searches and projects, until a different view is selected.

9

Derwent superatoms can be included in structure drawing

Superatoms are searchable in DWPIM and DCR on new STN.

10

• Structure query A: STN query nodes Example hit from DWPIM

• Structure query B: DWPIM superatoms Example hit from DWPIM

* Match Level Class

Derwent superatoms empower development of more precise structure queries for DWPIM

11

Refining DWPI cross-file search by roles for DCR andDWPIM structures

The Get References button allows for convenient DWPI role refinements for single-database results.

12

The Export to Excel option joins other export options

CAplus has a default format for Excel export. DWPI records can be exported to Excel in Invention format.Results will be saved to your default location as a zipped folder.

13

Excel Example DWPI

The hyperlink refers to the database file folders directly. Links are valid if database foldersare saved in the same main folder asthe XLSX

General advice- Edit XLSX as desired, but leave links unchanged- Do not rename the database folders

DWPI/hit_structures/8/index.html

14

Excel Example CAplus

CAplus/hit_structures/2/markushIndex/index.html

CAplus/hit_structures/2/substanceIndex/index.html

CAS

help@cas.org

Support and Training:

www.cas.org

FIZ Karlsruhe

helpdesk@fiz-karlsruhe.de

Support and Training:

www.stn-international.de

For more information …