Analgetics based on the azetidine ring.
D000700:Analgesics / Q000138:chemical synthesis* / Q000494:pharmacology* / Q000633:toxicity; D000818:Animals; D008297:Male; D011759:Pyrrolidines / Q000494:pharmacology; D051381:Rats
D000700:Analgesics; D011759:Pyrrolidines