Marvin JS as molecule sketcher in webportal: license required?

KNIME Server
1

Java applets are now deprecated and Chemaxon stopped availability of Marvin Applet
(https://chemaxon.com/news/marvin-applet-is-no-longer-available-from-version-17-7).


We switched the KNIME webportal molecule sketcher from Marvin sketcher to MarvinJS skecher.
But MarvinJS skecher shows a "Valid license cannot be found" message in the webportal.
We tried the GGA ketcher, but it doesn't satisfy our needs.

Is a dedicated Marvin license required in order to use MarvinJS as sketcher in KNIME Web portal?

Thanks in advance,

Fabrizio

2

It looks like you need a license. But in order to be really sure, you should ask someone at ChemAxon. We are only providing the sketcher extension as a convenience for users.

3

You can contact them directly by following this link.

https://docs.chemaxon.com/display/docs/Licensing-Marvin+JS

-Jeff

4

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