Besonderhede van voorbeeld: 9106181232819745684

Metadata

Author: patents-wipo

Data

English^[en]

4¿ is hydrogen, alkyl, cycloalkyl-alkyl, alkenyl, alkynyl or phenylalkyl; or R?

French^[fr]

4¿ est hydrogène, alcoyle, cycloalcoyle-alcoyle, aldényle, alkynyle ou phénoalcoyle; ou R?

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