Details of the Drug-Related molecule(s) Interaction Atlas

General Information of Drug (ID: DM2PEU5)

• Drug Name: CNSB-001 Drug Info
• Synonyms: Flupirtine + opioid (fixed dose, diabetic neuropathic pain), CNSBio; Flupirtine + opioid (fixed dose, diabetic neuropathic pain), Relevare

Indication

Disease Entry	ICD 11	Status	REF
Neuropathic pain	8E43.0	Phase 2	[1]

• Cross-matching ID: TTD Drug ID: DM2PEU5

Molecule-Related Drug Atlas

Drug(s) Targeting Opioid receptor (OPR)

Drug Name	Drug ID	Indication	ICD 11	Highest Status	REF
Methadone	DMTW6IU	Dry cough	MD12	Approved	[4]
Ketobemidone	DMM3L6Z	Pain	MG30-MG3Z	Approved	[5]
Oxymorphone	DM65AGJ	Pain	MG30-MG3Z	Approved	[6]
Dextropropoxyphene	DM23HCX	Pain	MG30-MG3Z	Approved	[7]
Sufentanil	DMU7YEL	Analgesia	MB40.8	Approved	[8]
Naltrexone	DMUL45H	Alcohol dependence	6C40.2	Approved	[9]
Levorphanol	DMGS80V	Pain	MG30-MG3Z	Approved	[10]
Pentazocine	DM1XBHS	Pain	MG30-MG3Z	Approved	[11]
Nalmefene	DM4YWCZ	Opioid dependence	6C43.2Z	Approved	[12]
Tilidine	DMJW0VS	Pain	MG30-MG3Z	Approved	[13]

Drug(s) Targeting Voltage-gated potassium channel Kv7 (KCNQ)

Drug Name	Drug ID	Indication	ICD 11	Highest Status	REF
Retigabine	DMGNYIH	Behcet disease	4A62	Approved	[14]
Flupirtine	DMPBV9D	Cancer related pain	MG30	Phase 2	[15]
DMP-543	DMCNEOZ	Parkinson disease	8A00.0	Discontinued in Phase 2	[16]

Molecular Interaction Atlas of This Drug

Drug Therapeutic Target (DTT)

DTT Name	DTT ID	UniProt ID	MOA	REF
Opioid receptor (OPR)	TTN4QDT	NOUNIPROTAC	Agonist	[2]
Voltage-gated potassium channel Kv7 (KCNQ)	TTQ29KF	NOUNIPROTAC	Agonist	[3]

References

• [1] Trusted, scientifically sound profiles of drug programs, clinical trials, safety reports, and company deals, written by scientists. Springer. 2015. Adis Insight (drug id 800029018)
• [2] Molecular Mechanisms of Opioid Receptor-Dependent Signaling and Behavior. Anesthesiology. 2011 December; 115(6): 1363-1381.
• [3] The Kv7 potassium channel activator flupirtine affects clinical excitability parameters of myelinated axons in isolated rat sural nerve. J Peripher Nerv Syst. 2010 Mar;15(1):63-72.
• [4] Methadone treatment and its dangers. Medicina (Kaunas). 2009;45(5):419-25.
• [5] The mu1 and mu2 opioid receptor binding of ketobemidone, norketobemidone and 3-dimethylamino-1,1-diphenylbutene. Pharmacol Toxicol. 1996 Aug;79(2):103-4.
• [6] URL: http://www.guidetopharmacology.org Nucleic Acids Res. 2015 Oct 12. pii: gkv1037. The IUPHAR/BPS Guide to PHARMACOLOGY in 2016: towards curated quantitative interactions between 1300 protein targets and 6000 ligands. (Ligand id: 7094).
• [7] Retrospective diagnosis of an adverse drug reaction in a breastfed neonate: liquid chromatography-tandem mass spectrometry quantification of dextropropoxyphene and norpropoxyphene in newborn and maternal hair. J Anal Toxicol. 2008 Nov-Dec;39(9):787-9.
• [8] mu-opioid receptor-stimulated synthesis of reactive oxygen species is mediated via phospholipase D2. J Neurochem. 2009 Aug;110(4):1288-96.
• [9] An evaluation of mu-opioid receptor (OPRM1) as a predictor of naltrexone response in the treatment of alcohol dependence: results from the Combined Pharmacotherapies and Behavioral Interventions for Alcohol Dependence (COMBINE) study. Arch Gen Psychiatry. 2008 Feb;65(2):135-44.
• [10] Comparison of the effects of dextromethorphan, dextrorphan, and levorphanol on the hypothalamo-pituitary-adrenal axis. J Pharmacol Exp Ther. 2004 May;309(2):515-22.
• [11] Functional characterization of a sigma receptor and its gene expression by haloperidol. Nippon Yakurigaku Zasshi. 1999 Jul;114(1):61-8.
• [12] Unconditioned behavioral effects of the powerful kappa-opioid hallucinogen salvinorin A in nonhuman primates: fast onset and entry into cerebrospin... J Pharmacol Exp Ther. 2009 Feb;328(2):588-97.
• [13] Actions of tilidine and nortilidine on cloned opioid receptors. Eur J Pharmacol. 2005 Jan 4;506(3):205-8.
• [14] Antibodies and venom peptides: new modalities for ion channels. Nat Rev Drug Discov. 2019 May;18(5):339-357.
• [15] Treatment with the Kv7 potassium channel activator flupirtine is beneficial in two independent mouse models of pulmonary hypertension. Br J Pharmacol. 2009 August; 157(7): 1241-1249.
• [16] KV7 channels regulate muscle tone and nonadrenergic noncholinergic relaxation of the rat gastric fundus.Pharmacol Res.2011 Oct;64(4):397-409.