PYRAZOLE AND DERIVATIVES (HETEROCYCLIC HYDROCARBONS)
-
BTPYRAZOLE COMPOUNDS (HETEROCYCLIC HYDROCARBONS)
-
UDC547.771/.779
-
Descriptor GERPYRAZOL UND DERIVATE (HETEROCYCLISCHE KOHLENWASSERSTOFFE)
-
Descriptor ENGPYRAZOLE AND DERIVATIVES (HETEROCYCLIC HYDROCARBONS)
-
Descriptor FREPYRAZOLE ET DÉRIVÉS (HYDROCARBURES HÉTÉROCYCLIQUES)
-
NTPYRAZOLE AND DERIVATIVES/CARBONYL DERIVATIVES (HETEROCYCLIC HYDROCARBONS)
-
NTPYRAZOLE AND DERIVATIVES/NITROGEN DERIVATIVES (HETEROCYCLIC HYDROCARBONS)