N-acetyl groups and analgesia.
D000085:Acetates; D000107:Acetylation; D000581:Amidohydrolases / Q000378:metabolism; D000698:Analgesia; D000700:Analgesics / Q000494:pharmacology*; D000818:Animals; D001921:Brain / Q000378:metabolism; D004723:Endorphins / Q000378:metabolism; D012701:Serotonin / Q000378:metabolism; D013329:Structure-Activity Relationship
D000085:Acetates; D000700:Analgesics; D004723:Endorphins; D012701:Serotonin; D000581:Amidohydrolases