ACD/Name (Chemist Version) offers a standardized set of features for quick and simple generation of IUPAC names, and structures from names. It is a streamlined version of our popular ACD/Name software.
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|3. ter-||7. septi-|
|4. quater-||8. octi-|
|5. quinque-||9. novi-|
|6. sexi-||10. deci-|
54.2 - Unprimed numbers are assigned to one of the terminal systems, the other systems being primed serially. Points of attachment are assigned the lowest numbers possible.
Example to Rule A-54.1
54.3 - As exceptions, unbranched assemblies consisting of benzene rings are named by using the appropriate prefix with the radical name "phenyl".
Examples to Rule A-54.2
See Recommendations'93 R-2.4.4
Examples to Rule A-54.3
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