DIFF Subgroup
C07C 11/21 Alkatrienes; Alkatetraenes; Other alkapolyenes
Introduced: July 1974
Full Title
Full titles differ between systems:
IPC:
Acyclic unsaturated hydrocarbons > Alkatrienes; Alkatetraenes; Other alkapolyenes
CPC:
Aliphatic unsaturated hydrocarbons > Alkatrienes; Alkatetraenes; Other alkapolyenes
No child classifications to compare. This is a leaf node in both IPC and CPC.