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

General Information of Drug (ID: DM98L2X)

• Drug Name: (R)-3-Methyl-1,2,3,4-tetrahydro-isoquinoline Drug Info
• Synonyms: (R)-3-Methyl-1,2,3,4-tetrahydroisoquinoline; 179893-97-1; CHEMBL293023; (3R)-3-methyl-1,2,3,4-tetrahydroisoquinoline; AC1OM1IT; (R)-3-Methyl-1,2,3,4-tetrahydro-isoquinoline; SCHEMBL1690519; Isoquinoline, 1,2,3,4-tetrahydro-3-methyl-, (3R)-; UEKQPSAKUNXFHL-MRVPVSSYSA-N; ZINC19928405; FCH952510; BDBM50052885; AKOS024259472; AJ-75700

Indication

Disease Entry	ICD 11	Status	REF
Discovery agent	N.A.	Investigative	[1]

• Cross-matching ID:
  PubChem CID: 7462300
  TTD Drug ID: DM98L2X

Molecule-Related Drug Atlas

Drug(s) Targeting Adrenergic receptor alpha-2C (ADRA2C)

Drug Name	Drug ID	Indication	ICD 11	Highest Status	REF
MOXONIDINE	DMGFB0E	Alcohol dependence	6C40.2	Approved	[2]
Dihydroergocristine	DM5SQ1G	Alcohol dependence	6C40.2	Approved	[3]
Brimonidine	DMQLT4N	Ocular hypertension	9C61.01	Approved	[4]
Amosulalol	DML8QSZ	Hypertension	BA00-BA04	Approved	[5]
Amezinium	DM6I2WQ	Hypotension	BA20-BA21	Approved	[6]
Propylhexedrine	DMTBW2O	Obesity	5B81	Approved	[7]
Tetrahydrozoline	DMT57WC	Ocular disease	1F00.1Z	Approved	[8]
Rilmenidine	DM13PQW	Hypertension	BA00-BA04	Approved	[9]
Xylometazoline	DMKV32D	Allergic rhinitis	CA08.0	Phase 4	[10]
TNX-102	DMO1234	Fibromyalgia	MG30.01	Phase 3	[11]

Drug(s) Targeting Adrenergic receptor alpha-2A (ADRA2A)

Drug Name	Drug ID	Indication	ICD 11	Highest Status	REF
Lofexidine	DM1WXA6	Heroin and opiate withdrawal	6C43	Approved	[12]
MOXONIDINE	DMGFB0E	Alcohol dependence	6C40.2	Approved	[2]
Connexyn	DMF29Q5	Attention deficit hyperactivity disorder	6A05.Z	Approved	[13]
Guanfacine	DMPN5IH	Attention deficit hyperactivity disorder	6A05.Z	Phase 4	[14]
A295	DM55GO2	Aggressive cancer	2A00-2F9Z	IND submitted	[15]
MEDETOMIDINE	DMX9Y7V	Pain	MG30-MG3Z	Phase 2	[16]
DSP-1200	DM4WSHG	Depression	6A70-6A7Z	Phase 1	[17]
MAZAPERTINE	DMRHYAU	N. A.	N. A.	Discontinued in Phase 2	[18]
NMI-870	DMU596F	Sexual dysfunction	HA00-HA01	Discontinued in Phase 2	[19]
SNAP-5089	DMROJEN	Heart arrhythmia	BC65	Terminated	[20]

Drug(s) Targeting Adrenergic receptor alpha-2B (ADRA2B)

Drug Name	Drug ID	Indication	ICD 11	Highest Status	REF
MOXONIDINE	DMGFB0E	Alcohol dependence	6C40.2	Approved	[2]
MEDETOMIDINE	DMX9Y7V	Pain	MG30-MG3Z	Phase 2	[16]
AGN-199981	DMP5Y1A	Neuropathic pain	8E43.0	Phase 2	[21]
INDORAMIN	DMNSJFD	Hypertension	BA00-BA04	Withdrawn from market	[22]
MAZAPERTINE	DMRHYAU	N. A.	N. A.	Discontinued in Phase 2	[18]
SNAP-5089	DMROJEN	Heart arrhythmia	BC65	Terminated	[20]
A-80426	DMBC3DG	N. A.	N. A.	Terminated	[23]
WB-4101	DMQU8B1	N. A.	N. A.	Terminated	[24]
SK&F-104078	DMRADBU	N. A.	N. A.	Terminated	[22]
(+/-)-nantenine	DM0L3GE	Discovery agent	N.A.	Investigative	[25]

Molecular Interaction Atlas of This Drug

Drug Therapeutic Target (DTT)

DTT Name	DTT ID	UniProt ID	MOA	REF
Adrenergic receptor alpha-2A (ADRA2A)	TTWG9A4	ADA2A_HUMAN	Inhibitor	[1]
Adrenergic receptor alpha-2B (ADRA2B)	TTWM4TY	ADA2B_HUMAN	Inhibitor	[1]
Adrenergic receptor alpha-2C (ADRA2C)	TT2NUT5	ADA2C_HUMAN	Inhibitor	[1]

References

• [1] Effect of ring size or an additional heteroatom on the potency and selectivity of bicyclic benzylamine-type inhibitors of phenylethanolamine N-meth... J Med Chem. 1996 Aug 30;39(18):3539-46.
• [2] Synthesis and pharmacologic evaluation of 2-endo-amino-3-exo-isopropylbicyclo[2.2.1]heptane: a potent imidazoline1 receptor specific agent. J Med Chem. 1996 Mar 15;39(6):1193-5.
• [3] Effect of dihydroergocristine on blood pressure and activity at peripheral alpha-adrenoceptors in pithed rats. Eur J Pharmacol. 1984 Jan 13;97(1-2):21-7.
• [4] 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: 520).
• [5] Effects of amosulalol, a combined alpha 1- and beta-adrenoceptor-blocking agent, on ischemic myocardial energy metabolism in dogs. J Pharm Sci. 1993 Mar;82(3):291-5.
• [6] Pharmacology of amezinium, a novel antihypotensive drug. III. Studies on the mechanism of action. Arzneimittelforschung. 1981;31(9a):1558-65.
• [7] Airway compromise and delayed death following attempted central vein injection of propylhexedrine. J Emerg Med. 1994 Nov-Dec;12(6):795-7.
• [8] Prolonged cardiovascular effects after unintentional ingestion of tetrahydrozoline. Clin Toxicol (Phila). 2008 Feb;46(2):171-2.
• [9] Rilmenidine-induced ocular hypotension: role of imidazoline1 and alpha 2 receptors. Curr Eye Res. 1996 Sep;15(9):943-50.
• [10] Alpha-adrenoceptor agonistic activity of oxymetazoline and xylometazoline. Fundam Clin Pharmacol. 2010 Dec;24(6):729-39.
• [11] Clinical pipeline report, company report or official report of Tonix Pharmaceuticals.
• [12] 2018 FDA drug approvals.Nat Rev Drug Discov. 2019 Feb;18(2):85-89.
• [13] alpha2A-adrenergic receptors heterosynaptically regulate glutamatergic transmission in the bed nucleus of the stria terminalis. Neuroscience. 2009 Sep 29;163(1):339-51.
• [14] Scientific rationale for the use of alpha2A-adrenoceptor agonists in treating neuroinflammatory cognitive disorders. Mol Psychiatry. 2023 Apr 7:1-13.
• [15] Clinical pipeline report, company report or official report of Klus Pharma
• [16] A structure-activity relationship study of benzylic modifications of 4-[1-(1-naphthyl)ethyl]-1H-imidazoles on alpha 1- and alpha 2-adrenergic recep... J Med Chem. 1994 Jul 22;37(15):2328-33.
• [17] Clinical pipeline report, company report or official report of the Pharmaceutical Research and Manufacturers of America (PhRMA)
• [18] A new arylpiperazine antipsychotic with high D2/D3/5-HT1A/alpha 1A-adrenergic affinity and a low potential for extrapyramidal effects. J Med Chem. 1994 Apr 15;37(8):1060-2.
• [19] Female Sexual Dysfunction: Therapeutic Options and Experimental Challenges. Cardiovasc Hematol Agents Med Chem. 2009 October; 7(4): 260-269.
• [20] Design and synthesis of novel dihydropyridine alpha-1a antagonists. Bioorg Med Chem Lett. 1999 Oct 4;9(19):2843-8.
• [21] Emerging drugs in neuropathic pain. Expert Opin Emerg Drugs. 2007 Mar;12(1):113-26.
• [22] Alpha- and beta-adrenoceptors: from the gene to the clinic. 1. Molecular biology and adrenoceptor subclassification. J Med Chem. 1995 Sep 1;38(18):3415-44.
• [23] Discovery of a new series of centrally active tricyclic isoxazoles combining serotonin (5-HT) reuptake inhibition with alpha2-adrenoceptor blocking... J Med Chem. 2005 Mar 24;48(6):2054-71.
• [24] alpha 2 adrenoceptors: classification, localization, mechanisms, and targets for drugs. J Med Chem. 1982 Dec;25(12):1389-401.
• [25] Synthetic studies and pharmacological evaluations on the MDMA ('Ecstasy') antagonist nantenine. Bioorg Med Chem Lett. 2010 Jan 15;20(2):628-31.