Compounds related to pethidine. I. Mannich bases derived from norpethidine and acetophenones.
D000098:Acetophenones; D007659:Ketones; D008352:Mannich Bases; D008614:Meperidine / Q000031:analogs & derivatives
D000098:Acetophenones; D007659:Ketones; D008352:Mannich Bases; D008614:Meperidine; C002752:normeperidine
KETONES; MEPERIDINE/related compounds