DIFF Subgroup
C07J 41/0055 Full Title
Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
C07J 41/0055 Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.