furethidine
oxpheneridine
morpheridine
pethanol
operidine
lidol
isonipecaine
piridosal
nexeridine
thiafentanil
-ethidine
-eridine
betamethadol
noracymethadol
sameridine
casokefamide
acetylfentanyl
norpipanone
alimadol
doxpicomine
dioxaphetyl butyrate
spiradoline
norpethidine
alphamethadol
alphacetylmethadol
acetylmethadol
fedotozine
eseroline
conorfone
piperidylthiambutene
diallylthiambutene
morpholinylthiambutene
nalbuphine
pyrrolidinylthiambutene
methylisopropylthiambutene
methylpropylthiambutene
tramadol
opiate
desmethylprodine
metopon
isomethadone
norfentanyl
norephedrine
oxyamphetamine
buprenorphine
flupirtine
phenpromethamine
parapropamol
fludorex
befiradol
fenmetramide
proxorphan
oliceridine
iminophosphine
ethylmethylthiambutene
levacetylmethadol
Demerol
thiambutene
propyphenazone
pentamorphone
carbamoylphosphine
hydromorphone
codoxime
prodilidine
-fentanil
miroprofen
diacetylnalorphine
enadoline
metonitazene
phenylpropionyl
etonitazene
ticlopidine
organophosphine
Antikamnia
ethcathinone
methylmorphine
phenylcyclohexylpiperidine
phenacetin
Fentanyl
fairy dust
anilopam
Sublimaze
phosphinyl
fent
bromadoline
dihydrophenanthridine
-frine
profadol
acefurtiamine
hydromorphone hydrochloride
acequinoline
fentanyl
Dilaudid
laurocapram
ibazocine
eptazocine
ocfentanil
phenylpropyne
dimethylphenanthrene