4'-METHYL-.ALPHA.-PYRROLIDINOBUTIOPHENONE

U.S. Department of Health & Human Services Divider Arrow

National Institutes of Health Divider Arrow

NCATS

Details

Stereochemistry	RACEMIC
Molecular Formula	C15H21NO
Molecular Weight	231.3333
Optical Activity	( + / - )
Defined Stereocenters	0 / 1
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 4'-METHYL-.ALPHA.-PYRROLIDINOBUTIOPHENONE

Structure Search

SMILES

CCC(N1CCCC1)C(=O)C2=CC=C(C)C=C2

InChI

InChIKey=NXNPGAAZKYDOPW-UHFFFAOYSA-N

InChI=1S/C15H21NO/c1-3-14(16-10-4-5-11-16)15(17)13-8-6-12(2)7-9-13/h6-9,14H,3-5,10-11H2,1-2H3

HIDE SMILES / InChI

Molecular Formula	C15H21NO
Molecular Weight	231.3333
Charge	0
Count

Stereochemistry	RACEMIC
Additional Stereochemistry	No
Defined Stereocenters	0 / 1
E/Z Centers	0
Optical Activity	( + / - )

Approval Year

Targets

Targets

Primary Target	Pharmacology	Condition	Potency
Serotonin 2 (5-HT2) receptor 90 Target ID: CHEMBL2095200 Sources: https://www.ncbi.nlm.nih.gov/pubmed/24484988	Antagonist 2849

Substance Class	Chemical Created by `admin` on `Mon Mar 31 22:19:48 GMT 2025` Edited by `admin` on `Mon Mar 31 22:19:48 GMT 2025`
Record UNII	B1GB3U8YGM
Record Status	`Validated (UNII)`
Record Version

Download

Name

Type

Language

4'-METHYL-.ALPHA.-PYRROLIDINOBUTIOPHENONE

Common Name

English

J2.227.718I

Preferred Name

English

1-BUTANONE, 1-(4-METHYLPHENYL)-2-(1-PYRROLIDINYL)-

Systematic Name

English

4'-METHYL-.ALPHA.-PYRROLIZINOBUTYROPHENONE

Common Name

English

MPBP

Common Name

English

4-MPBP

Common Name

English

1-(4-METHYLPHENYL)-2-(1-PYRROLIDINYL)-1-BUTANONE

Systematic Name

English

4-ME-.ALPHA.-PBP

Common Name

English

Classification Tree Code System Code

WIKIPEDIA

Designer-drugs-4'-METHYL-.ALPHA.-PYRROLIDINOBUTIOPHENONE

Created by admin on Mon Mar 31 22:19:48 GMT 2025 , Edited by admin on Mon Mar 31 22:19:48 GMT 2025

Code System Code Type Description

FDA UNII

B1GB3U8YGM

Created by admin on Mon Mar 31 22:19:48 GMT 2025 , Edited by admin on Mon Mar 31 22:19:48 GMT 2025

PRIMARY

CAS

732180-91-5

Created by admin on Mon Mar 31 22:19:48 GMT 2025 , Edited by admin on Mon Mar 31 22:19:48 GMT 2025

PRIMARY

MANUFACTURER PRODUCT INFORMATION

1-(4-METHYLPHENYL)-2-(1-PYRROLIDINYL)-1-BUTANONE

Created by admin on Mon Mar 31 22:19:48 GMT 2025 , Edited by admin on Mon Mar 31 22:19:48 GMT 2025

PRIMARY

PUBCHEM

57486975

Created by admin on Mon Mar 31 22:19:48 GMT 2025 , Edited by admin on Mon Mar 31 22:19:48 GMT 2025

PRIMARY

EPA CompTox

DTXSID201024526

Created by admin on Mon Mar 31 22:19:48 GMT 2025 , Edited by admin on Mon Mar 31 22:19:48 GMT 2025

PRIMARY

WIKIPEDIA

4'-Methyl-?-pyrrolidinobutiophenone

Created by admin on Mon Mar 31 22:19:48 GMT 2025 , Edited by admin on Mon Mar 31 22:19:48 GMT 2025

PRIMARY

4'-Methyl-α-pyrrolidinobutiophenone or MPBP is a stimulant compound which has been reported as a novel designer drug. It is closely related to pyrovalerone, being simply its chain-shortened homologue.

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