Chemical Nomenclature Service


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	Nomenclature Software

Chemical Nomenclature Service

Thank you for your interest in the ACD/Labs chemical nomenclature service. Please take a moment to fill out this form, as doing so will greatly reduce the chance of ambiguity. Note: fields marked by * are mandatory.

Your Name *
Company
e-mail *

1. Choose the following options for configurations of stereo centers. Stereo configuration of the whole structure is:
Absolute
Relative
Racemic
Mixed (please specify on your structure the stereo relations between atom groups: some can be absolute, some relative, some racemic)
Ignore all configurations
Stereo configuration of double bonds:
As drawn
Ignore
Other (please provide text explanation either here or in the comments section)
2. In regard to composition for multicomponent structures (i.e., number of each component in the compound), the composition is:
As drawn
Unknown
Defined in comments
3. It is sometimes important to define the treatment of tautomeric structures, especially for CAS names. Tautomeric and mesomeric forms are:
As drawn
Not specified
4. Preferred naming style. Some structures can be named according to pure organic rules and also according to biochemical nomenclature. In this case, I prefer:
Organic nomenclature
Biochemical nomenclature
5. Please add any other comments you feel are needed to define specific details of the compound. 6. Please attach your structure(s) as a file (we accept almost any file format: MDL molfiles, ChemDraw CHM and CDX, ISIS/Draw SKC, ISIS/Base DB, and ChemSketch SK2 files, as well as high quality graphical images).
Attached File *

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This page was last updated 21 November 2006