METHYLNALTREXONE BROMIDE

ID: ALA1201770

Chembl Id: CHEMBL1201770

Cas Number: 73232-52-7

PubChem CID: 5361917

Product Number: N133576

Max Phase: Approved

First Approval: 2008

Molecular Formula: C21H26BrNO4

Molecular Weight: 356.44

Molecule Type: Small molecule

Associated Items:

Names and Identifiers

Synonyms: Methylnaltrexone bromide | Moa-728 | N-methylnaltrexone bromide | Naltrexone methobromide | Naltrexone methylbromide | MOA728 | MRZ 2663BR | MRZ-2663BR | MRZ2663BR | Methylnaltrexone bromide|Naltrexone methobromide|73232-52-7|Relistor|Methylnaltrexone (Bromide)|MRZ-2663BR|MOA-728|N-Methylnaltrexone Bromide|MNTX|NALTREXONE METHYLBROMIDE|MRZ 2663BR|Relistor (TN)|MOA728|N-Cyclopropylmethyl-noroxymorphone Methobromide|RelistorMOA-728|MNTX-302|SCHEMBL2798188|CHEMBL1201770|DTXSID30868236|IFGIYSGOEZJNBShow More

Trade Names(1): Relistor

Canonical SMILES:  C[N+]1(CC2CC2)CC[C@]23c4c5ccc(O)c4O[C@H]2C(=O)CC[C@@]3(O)[C@H]1C5.[Br-]

Standard InChI:  InChI=1S/C21H25NO4.BrH/c1-22(11-12-2-3-12)9-8-20-17-13-4-5-14(23)18(17)26-19(20)15(24)6-7-21(20,25)16(22)10-13;/h4-5,12,16,19,25H,2-3,6-11H2,1H3;1H/t16-,19+,20+,21-,22?;/m1./s1

Standard InChI Key:  IFGIYSGOEZJNBE-KNLJMPJLSA-N

Associated Targets(Human)

Homo sapiens (32628 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRM1 Tclin Mu opioid receptor (19785 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRD1 Tclin Delta opioid receptor (15096 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Associated Targets(non-human)

Mustela putorius furo (1007 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mus musculus (284745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRK1 Kappa opioid receptor (4577 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Molecule Features

Natural Product: NoOral: YesChemical Probe: NoParenteral: Yes
Molecule Type: Small moleculeTopical: NoFirst In Class: NoBlack Box: No
Chirality: NoAvailability: YesProdrug: No

Drug Indications

MESH IDMESH Heading EFO IDsEFO TermsMax Phase for IndicationReferences

Mechanisms of Action

Mechanism of ActionAction Typetarget IDTarget NameTarget TypeTarget OrganismBinding Site NameReferences

Calculated Properties

Molecular Weight: 356.44Molecular Weight (Monoisotopic): 356.1856AlogP: 1.67#Rotatable Bonds: 2
Polar Surface Area: 66.76Molecular Species: NEUTRALHBA: 4HBD: 2
#RO5 Violations: 0HBA (Lipinski): 5HBD (Lipinski): 2#RO5 Violations (Lipinski): 0
CX Acidic pKa: 9.90CX Basic pKa: CX LogP: -2.49CX LogD: -2.34
Aromatic Rings: 1Heavy Atoms: 26QED Weighted: 0.79Np Likeness Score: 1.89

References

1. Unpublished dataset, 
2. USP Dictionary of USAN and International Names (2010 edition) and USAN registrations 2007-date, 
3. WHO Anatomical Therapeutic Chemical Classification, 
4. British National Formulary (72nd edition), 
5. Chen M, Suzuki A, Thakkar S, Yu K, Hu C, Tong W..  (2016)  DILIrank: the largest reference drug list ranked by the risk for developing drug-induced liver injury in humans.,  21  (4): [PMID:26948801] [10.1016/j.drudis.2016.02.015]
6. Unpublished dataset, 
7. Inagaki M, Kume M, Tamura Y, Hara S, Goto Y, Haga N, Hasegawa T, Nakamura T, Koike K, Oonishi S, Kanemasa T, Kai H..  (2019)  Discovery of naldemedine: A potent and orally available opioid receptor antagonist for treatment of opioid-induced adverse effects.,  29  (1): [PMID:30446313] [10.1016/j.bmcl.2018.11.007]
8. Long DD, Armstrong SR, Beattie DT, Campbell CB, Church TJ, Colson PJ, Dalziel SM, Jacobsen JR, Jiang L, Obedencio GP, Rapta M, Saito D, Stergiades I, Tsuruda PR, Van Dyke PM, Vickery RG..  (2019)  Discovery of Axelopran (TD-1211): A Peripherally Restricted μ-Opioid Receptor Antagonist.,  10  (12): [PMID:31857840] [10.1021/acsmedchemlett.9b00406]
9. European Medicines Agency,