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

General Information of Drug (ID: DM73AEL)

• Drug Name: YM44781 Drug Info
• Synonyms: YM-44781; YM 44781

Indication

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

• Cross-matching ID:
  PubChem CID: 10483085
  TTD Drug ID: DM73AEL

Molecule-Related Drug Atlas

Drug(s) Targeting Substance-K receptor (TACR2)

Drug Name	Drug ID	Indication	ICD 11	Highest Status	REF
Ibodutant	DMT67EH	Irritable bowel syndrome	DD91.0	Phase 3	[3]
PMX-53	DMZUAJ4	Atopic dermatitis	EA80	Phase 2	[4]
Rambazole	DMP2DNS	Psoriasis vulgaris	EA90	Phase 2	[5]
Nepadutant	DMPMF6L	Infantile colics	DD93.1	Phase 1/2	[6]
Saredutant	DMSRJY3	Anxiety disorder	6B00-6B0Z	Discontinued in Phase 3	[7]
CS-003	DM1AEVT	Chronic obstructive pulmonary disease	CA22	Discontinued in Phase 2	[8]
FK-224	DM1JUS0	Asthma	CA23	Discontinued in Phase 2	[9]
DNK-333	DM4ZO01	Irritable bowel syndrome	DD91.0	Discontinued in Phase 2	[10]
AVE-5883	DM3P84V	Asthma	CA23	Discontinued in Phase 1/2	[11]
UK-224671	DMDTRJB	Urinary incontinence	MF50.2	Discontinued in Phase 1	[12]

Molecular Interaction Atlas of This Drug

Drug Therapeutic Target (DTT)

DTT Name	DTT ID	UniProt ID	MOA	REF
Substance-K receptor (TACR2)	TTYO0A3	NK2R_HUMAN	Antagonist	[2]

References

• [1] 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: 2121).
• [2] Effect of YM-44781, YM-44778 and YM-49598, novel tachykinin antagonists, in a drug-induced bladder contraction model. Pharmacology. 2002 May;65(2):96-102.
• [3] Antagonist profile of ibodutant at the tachykinin NK2 receptor in guinea pig isolated bronchi. Eur J Pharmacol. 2013 Nov 15;720(1-3):180-5.
• [4] Peptidomimetic C5a receptor antagonists with hydrophobic substitutions at the C-terminus: increased receptor specificity and in vivo activity. Bioorg Med Chem Lett. 2006 Oct 1;16(19):5088-92.
• [5] Pharmacology of an original and selective nonpeptide antagonist ligand for the human tachykinin NK2 receptor. Eur J Pharmacol. 2005 Jun 1;516(2):104-11.
• [6] Emerging drugs for postoperative ileus. Expert Opin Emerg Drugs. 2007 Nov;12(4):619-26.
• [7] Characterization of species-related differences in the pharmacology of tachykinin NK receptors 1, 2 and 3. Biochem Pharmacol. 2009 May 1;77(9):1522-30.
• [8] Emerging drugs for the treatment of chronic obstructive pulmonary disease. Expert Opin Emerg Drugs. 2006 May;11(2):275-91.
• [9] Effects of FK224, a novel compound NK1 and NK2 receptor antagonist, on airway constriction and airway edema induced by neurokinins and sensory nerv... J Pharmacol Exp Ther. 1992 Jul;262(1):403-8.
• [10] Dual tachykinin NK1/NK2 antagonist DNK333 inhibits neurokinin A-induced bronchoconstriction in asthma patients. Eur Respir J. 2004 Jan;23(1):76-81.
• [11] Effect of an NK1/NK2 receptor antagonist on airway responses and inflammation to allergen in asthma. Am J Respir Crit Care Med. 2007 Mar 1;175(5):450-7.
• [12] Pharmacokinetics and metabolism of a sulphamide NK2 antagonist in rat, dog and human. Xenobiotica. 2000 Jun;30(6):627-42.