H₄Y₄D₂R₁O₁C₃O₁D₂O₁N₁E₁

21 points

HYDROCODONE is validvalid

an analgesic [n HYDROCODONES]

152,656 of 196,601 in NWL2023·also valid in CSW24

a semisynthetic opioid drug derived from codeine and thebaine [n -S]

114,120 of 280,887 in CSW24·also valid in NWL2023