U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ABSOLUTE
Molecular Formula C11H17NO.ClH
Molecular Weight 215.72
Optical Activity UNSPECIFIED
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of METHYLEPHEDRINE HYDROCHLORIDE

SMILES

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

InChI

InChIKey=NTCYWJCEOILKNG-ROLPUNSJSA-N
InChI=1S/C11H17NO.ClH/c1-9(12(2)3)11(13)10-7-5-4-6-8-10;/h4-9,11,13H,1-3H3;1H/t9-,11-;/m0./s1

HIDE SMILES / InChI

Molecular Formula C11H17NO
Molecular Weight 179.2588
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 2 / 2
E/Z Centers 0
Optical Activity UNSPECIFIED

Molecular Formula ClH
Molecular Weight 36.461
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

L-methylephedrine is an isomer of DL form, which possesses beta 1-adrenoceptor agonist activity, while d-isomer is suggested to have only low or no affinity for beta 1-adrenoceptors.

Approval Year

PubMed

PubMed

TitleDatePubMed
[Determination of dl-methylephedrine hydrochloride and noscapine in mixed pharmaceutical preparations by high performance liquid chromatography-autoanalyser system separation].
1983
Chronotropic effects of optical isomers of ephedrine and methylephedrine in the isolated rat right atria and in vitro assessment of direct and indirect actions on beta 1-adrenoceptors.
1996 Nov
Methcathinone: a new postindustrial drug.
2005 Oct 4
Patents

Sample Use Guides

In Vitro Use Guide
Unknown
Substance Class Chemical
Created
by admin
on Fri Dec 15 18:38:41 GMT 2023
Edited
by admin
on Fri Dec 15 18:38:41 GMT 2023
Record UNII
8ONA78V6FO
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
METHYLEPHEDRINE HYDROCHLORIDE
Common Name English
NSC-42289
Code English
(-)-METHYLEPHEDRINE HYDROCHLORIDE
Common Name English
BENZENEMETHANOL, .ALPHA.-((1S)-1-(DIMETHYLAMINO)ETHYL)-, HYDROCHLORIDE (1:1), (.ALPHA.R)-
Common Name English
N-METHYLEPHEDRINE HYDROCHLORIDE [MI]
Common Name English
L-METHYLEPHEDRINE HYDROCHLORIDE [JAN]
Common Name English
L-METHYLEPHEDRINE HYDROCHLORIDE
JAN  
Common Name English
Code System Code Type Description
RXCUI
1739003
Created by admin on Fri Dec 15 18:38:42 GMT 2023 , Edited by admin on Fri Dec 15 18:38:42 GMT 2023
PRIMARY
MERCK INDEX
m7410
Created by admin on Fri Dec 15 18:38:42 GMT 2023 , Edited by admin on Fri Dec 15 18:38:42 GMT 2023
PRIMARY Merck Index
PUBCHEM
198190
Created by admin on Fri Dec 15 18:38:42 GMT 2023 , Edited by admin on Fri Dec 15 18:38:42 GMT 2023
PRIMARY
FDA UNII
8ONA78V6FO
Created by admin on Fri Dec 15 18:38:42 GMT 2023 , Edited by admin on Fri Dec 15 18:38:42 GMT 2023
PRIMARY
ChEMBL
CHEMBL1589978
Created by admin on Fri Dec 15 18:38:42 GMT 2023 , Edited by admin on Fri Dec 15 18:38:42 GMT 2023
PRIMARY
CAS
38455-90-2
Created by admin on Fri Dec 15 18:38:42 GMT 2023 , Edited by admin on Fri Dec 15 18:38:42 GMT 2023
PRIMARY
ECHA (EC/EINECS)
253-947-9
Created by admin on Fri Dec 15 18:38:42 GMT 2023 , Edited by admin on Fri Dec 15 18:38:42 GMT 2023
PRIMARY
EVMPD
SUB14556MIG
Created by admin on Fri Dec 15 18:38:42 GMT 2023 , Edited by admin on Fri Dec 15 18:38:42 GMT 2023
PRIMARY
EPA CompTox
DTXSID10191776
Created by admin on Fri Dec 15 18:38:42 GMT 2023 , Edited by admin on Fri Dec 15 18:38:42 GMT 2023
PRIMARY
NSC
42289
Created by admin on Fri Dec 15 18:38:42 GMT 2023 , Edited by admin on Fri Dec 15 18:38:42 GMT 2023
PRIMARY
DAILYMED
8ONA78V6FO
Created by admin on Fri Dec 15 18:38:42 GMT 2023 , Edited by admin on Fri Dec 15 18:38:42 GMT 2023
PRIMARY
Related Record Type Details
PARENT -> SALT/SOLVATE