ActiveX controls will be used to build queries for chemical structure and spectral information search, to display data as active content, to download SDF file and display search resultd. For full-weighed database access, using of active content is recommended.

ActiveX controls now can run only at Windows 95/98/NT/2000 computers with Microsoft Internet Explorer version 3.01 or later. If You use another operating system, please, remove mark in checkbox at previous page.

If You use Windows 95/98/NT/2000 operation system, but work with explorer, that does not support ActiveX controls running, You should terminate current session and restart it with Microsoft Internet Explorer.

Security system of Microsoft Internet has protection against ActiveX controls by default. If You have first access to the site, You should change now security level to Low for current Internet zone. Chemical Block LTD. guarantees, that ActiveX controls do not contain dangerous content.
After downloading of all ActiveX controls, security level can be restored to Medium. In future call to the server no changes in security level will be required.
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