1 7 substances
2 49 substances

2-AI

StimulantResearch-Chemical

2-Chloroephenidine

DissociativeResearch-Chemical

2-DPMP

StimulantResearch-Chemical

2-FA

StimulantResearch-Chemical

2-FDCK

TentativeDissociative

2-FEA

StimulantTentative

2-FMA

StimulantResearch-Chemical

2-MA

StimulantResearch-Chemical

2-Me-DMT

PsychedelicResearch-Chemical

2-MEC

StimulantResearch-Chemical

2-methyl-2-butanol

Habit-FormingDepressant

2-MMC

StimulantTentative

2-MPPP

Research-ChemicalStimulant

2-NMC

Inactive

2-PA

StimulantResearch-Chemical

2-PTA

StimulantResearch-Chemical

25B-NBOH

PsychedelicResearch-Chemical

25B-NBOMe

PsychedelicResearch-Chemical

25C-NBOH

PsychedelicResearch-Chemical

25C-NBOMe

PsychedelicResearch-Chemical

25D-NBOMe

PsychedelicResearch-Chemical

25E-NBOMe

PsychedelicResearch-Chemical

25G-NBOMe

PsychedelicResearch-Chemical

25H-NBOMe

PsychedelicResearch-Chemical

25I-NBF

TentativePsychedelic

25I-NBMD

PsychedelicResearch-Chemical

25I-NBOH

PsychedelicResearch-Chemical

25I-NBOMe

PsychedelicResearch-Chemical

25iP-NBOMe

PsychedelicResearch-Chemical

25N-NBOMe

PsychedelicResearch-Chemical

25P-NBOMe

PsychedelicResearch-Chemical

25T-2-NBOMe

PsychedelicResearch-Chemical

25T-4-NBOMe

TentativePsychedelic

2C-B

PsychedelicEmpathogen

2C-B-AN

PsychedelicTentative

2C-B-FLY

PsychedelicResearch-Chemical

2C-C

PsychedelicResearch-Chemical

2C-D

PsychedelicResearch-Chemical

2C-E

PsychedelicResearch-Chemical

2C-G

PsychedelicResearch-Chemical

2C-I

PsychedelicResearch-Chemical

2C-IP

PsychedelicResearch-Chemical

2C-N

PsychedelicResearch-Chemical

2C-P

PsychedelicResearch-Chemical

2C-T

PsychedelicEmpathogen

2C-T-2

PsychedelicResearch-Chemical

2C-T-21

PsychedelicResearch-Chemical

2C-T-4

PsychedelicResearch-Chemical

2C-T-7

Research-ChemicalEmpathogen
3 22 substances
4 48 substances

4-AcO-DALT

PsychedelicResearch-Chemical

4-AcO-DET

TentativePsychedelic

4-AcO-DiPT

PsychedelicResearch-Chemical

4-AcO-DMT

PsychedelicResearch-Chemical

4-AcO-DPT

PsychedelicTentative

4-AcO-MET

PsychedelicResearch-Chemical

4-AcO-MiPT

TentativePsychedelic

4-Benzylpiperidine

StimulantResearch-Chemical

4-CBC

StimulantResearch-Chemical

4-CHLORODIAZEPAM

Research-ChemicalTentative

4-CIC

Inactive

4-CMA

Research-Chemical

4-CMC

StimulantResearch-Chemical

4-EMC

StimulantResearch-Chemical

4-EPD

StimulantTentative

4-FA

StimulantResearch-Chemical

4-FEA

StimulantTentative

4-Fluorobutyrfentanyl

OpioidResearch-Chemical

4-Fluoroethylphenidate

StimulantResearch-Chemical

4-Fluoromethylphenidate

StimulantResearch-Chemical

4-Fluoropentedrone

StimulantResearch-Chemical

4-FMA

StimulantResearch-Chemical

4-FMC

StimulantResearch-Chemical

4-FPM

Research-Chemical

4-FPP

PsychedelicEmpathogen

4-HO-DET

PsychedelicResearch-Chemical

4-HO-DiPT

PsychedelicResearch-Chemical

4-HO-DPT

TentativePsychedelic

4-HO-EPT

PsychedelicTentative

4-HO-MCPT

PsychedelicTentative

4-HO-MET

PsychedelicResearch-Chemical

4-HO-MiPT

PsychedelicResearch-Chemical

4-HO-MPMI

PsychedelicResearch-Chemical

4-HO-MPT

PsychedelicTentative

4-MEC

StimulantResearch-Chemical

4-MeO-Butyrfentanyl

TentativeResearch-Chemical

4-MeO-MiPT

PsychedelicResearch-Chemical

4-MeO-PCP

DissociativeResearch-Chemical

4-METHYLAMINOREX

StimulantTentative

4-Methylmethylphenidate

StimulantResearch-Chemical

4-MPD

TentativeStimulant

4-MPM

StimulantResearch-Chemical

4-MTA

Research-ChemicalEmpathogen

4-PRO-MET

PsychedelicResearch-Chemical

4,4-DMAR

StimulantEmpathogen

4F-NEB

StimulantResearch-Chemical

4F-PHP

StimulantResearch-Chemical

4F-PVP

TentativeStimulant
5 28 substances
6 5 substances
A 32 substances
B 18 substances
C 34 substances
D 40 substances
E 17 substances
F 14 substances
G 7 substances
H 17 substances
I 8 substances
J 1 substances
K 7 substances
L 10 substances
M 57 substances

Marinol

DepressantTentative

MBDB

StimulantResearch-Chemical

MBZP

StimulantResearch-Chemical

MCPP

StimulantResearch-Chemical

MDA

PsychedelicStimulant

MDAI

PsychedelicStimulant

MDEA

StimulantEmpathogen

MDMA

StimulantPsychedelic

MDOH

StimulantPsychedelic

MDPA

EmpathogenResearch-Chemical

MDPHP

StimulantTentative

MDPV

StimulantResearch-Chemical

Mebroqualone

DepressantResearch-Chemical

Meclonazepam

BenzodiazepineDepressant

Medazepam

DepressantBenzodiazepine

Melatonin

NootropicCommon

MEM

PsychedelicResearch-Chemical

Memantine

DissociativeTentative

Mephedrone

StimulantResearch-Chemical

Mephtetramine

Research-ChemicalTentative

Mescaline

PsychedelicCommon

MET

PsychedelicResearch-Chemical

Metaclazepam

Habit-FormingTentative

Metaxalone

Depressant

Methadone

OpioidDepressant

Methallylescaline

PsychedelicResearch-Chemical

Methamnetamine

PsychedelicStimulant

Methamphetamine

StimulantCommon

Methaqualone

DepressantAddictive

Methedrone

StimulantResearch-Chemical

Methiodone/IC-26

Research-ChemicalOpioid

Methoxphenidine

DissociativeResearch-Chemical

METHOXYACETYL-FENTANYL

DepressantResearch-Chemical

Methoxyketamine

DissociativeResearch-Chemical

Methoxypiperamide

InactiveResearch-Chemical

Methylmethaqualone

DepressantResearch-Chemical

Methylmorphenate

StimulantResearch-Chemical

Methylone

StimulantPsychedelic

Methylphenidate

StimulantCommon

Methyprylon

DepressantTentative

Metizolam

BenzodiazepineResearch-Chemical

Mexamine

PsychedelicTentative

Mexazolam

DepressantAddictive

Mexedrone

EmpathogenStimulant

Midazolam

BenzodiazepineDepressant

MiPT

PsychedelicResearch-Chemical

MK-801

DissociativeResearch-Chemical

Moclobemide

Common

Modafinil

StimulantNootropic

Morpheridine

OpioidDepressant

Morphine

OpioidCommon

MPA

StimulantResearch-Chemical

MT-45

OpioidResearch-Chemical

Muscimol

DepressantAddictive

Mushrooms

PsychedelicCommon

MXE

DissociativeResearch-Chemical

MXM

DissociativeResearch-Chemical
N 18 substances
O 8 substances
P 48 substances
Q 2 substances
R 4 substances
S 8 substances
T 22 substances
U 3 substances
V 3 substances
W 1 substances
X 1 substances
Y 2 substances
Z 3 substances
α 6 substances
β 4 substances

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