LEVOMETHADONE HYDROCHLORIDE

Possibly Marketed Outside US

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C21H27NO.ClH
Molecular Weight	345.906
Optical Activity	( - )
Defined Stereocenters	1 / 1
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of LEVOMETHADONE HYDROCHLORIDE

SMILES

Cl.CCC(=O)C(C[C@@H](C)N(C)C)(C1=CC=CC=C1)C2=CC=CC=C2

InChI

InChIKey=FJQXCDYVZAHXNS-UNTBIKODSA-N

InChI=1S/C21H27NO.ClH/c1-5-20(23)21(16-17(2)22(3)4,18-12-8-6-9-13-18)19-14-10-7-11-15-19;/h6-15,17H,5,16H2,1-4H3;1H/t17-;/m1./s1

HIDE SMILES / InChI

Molecular Formula	ClH
Molecular Weight	36.461
Charge	0
Count	MOL RATIO 1 MOL RATIO (average)

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Molecular Formula	C21H27NO
Molecular Weight	309.4452
Charge	0
Count	MOL RATIO 1 MOL RATIO (average)

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	1 / 1
E/Z Centers	0
Optical Activity	UNSPECIFIED

Description

levomethadone, or R-(−)-methadone, is the active enantiomer of methadone; having approximately 50x the potency of the S-(+)-enantiomer as well as greater μ-opioid receptor selectivity.

CNS Activity

Originator

Approval Year

Conditions

Conditions

Condition	Modality	Targets	Highest Phase	Product
Unknown 2,596

PubMed

Show entries

Title	Date	PubMed
Standard binding and functional assays related to medications development division testing for potential cocaine and opiate narcotic treatment medications.	1998 Mar	9686407
In silico prediction of pregnane X receptor activators by machine learning approaches.	2007 Jan	17003167