Details of the Drug

General Information of Drug (ID: DMZK70E)

• Drug Name: BN 50730
• Synonyms: Rocepafant; BN 50730; UNII-4KGX1STY2N; BN-50730; 4KGX1STY2N; 132579-32-9; BN50730; 132418-36-1; 6-(2-Chlorophenyl)-9-((4-methoxyphenyl)thiocarbamoyl)-1-methyl-7,8,9,10-tetrahydro-4H-pyrido(4',3'-4,5)thieno(3,2-f)(1,2,4)triazolo(4,3-a)(1,4)diazepine; 4H-Pyrido(4',3'-4,5)thieno(3,2-f)(1,2,4)triazolo(4,3-a)(1,4)diazepine-9(8H)-carbothioamide, 6-(2-chlorophenyl)-7,10-dihydro-N-(4-methoxyphenyl)-1-methyl-; Rocepafant [INN]; LAU8080; LAU-8080; LAU 8080; AC1MHWNG; C27H25ClN6OS; SCHEMBL1065775; CHEMBL2105298; ZINC1481916; LS-172840

Indication

Disease Entry	ICD 11	Status	REF
Asthma	CA23	Discontinued in Phase 3	[1]

• Drug Type: Small molecular drug
• #Ro5 Violations (Lipinski): 1:
  Molecular Weight (mw); 535.1
  Topological Polar Surface Area (xlogp); 4.6
  Rotatable Bond Count (rotbonds); 3
  Hydrogen Bond Donor Count (hbonddonor); 1
  Hydrogen Bond Acceptor Count (hbondacc); 6
• Chemical Identifiers:
  Formula: C26H23ClN6OS2
  IUPAC Name: 9-(2-chlorophenyl)-N-(4-methoxyphenyl)-3-methyl-17-thia-2,4,5,8,14-pentazatetracyclo[8.7.0.02,6.011,16]heptadeca-1(10),3,5,8,11(16)-pentaene-14-carbothioamide
  Canonical SMILES: CC1=NN=C2N1C3=C(C4=C(S3)CN(CC4)C(=S)NC5=CC=C(C=C5)OC)C(=NC2)C6=CC=CC=C6Cl
  InChI: InChI=1S/C26H23ClN6OS2/c1-15-30-31-22-13-28-24(18-5-3-4-6-20(18)27)23-19-11-12-32(14-21(19)36-25(23)33(15)22)26(35)29-16-7-9-17(34-2)10-8-16/h3-10H,11-14H2,1-2H3,(H,29,35)
  InChIKey: WBGAFGNZNGJVNW-UHFFFAOYSA-N
• Cross-matching ID:
  PubChem CID: 3033963
  CAS Number: 132579-32-9
  TTD ID: D0G2RE

Molecular Interaction Atlas of This Drug

Drug Therapeutic Target (DTT)

DTT Name	DTT ID	UniProt ID	MOA	REF
Platelet-activating factor receptor (PTAFR)	TTQL5VC	PTAFR_HUMAN	Modulator	[2], [3]

Molecular Expression Atlas of This Drug

• The Studied Disease: Asthma
• ICD Disease Classification: CA23

Molecule Name	Molecule Type	Gene Name	p-value	Fold-Change	Z-score
Platelet-activating factor receptor (PTAFR)	DTT	PTAFR	3.53E-02	0.33	2.12

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 800001346)
• [2] Platelet-activating factor antagonist BN 50730 attenuates hypoxic-ischemic brain injury in neonatal rats. Pediatr Res. 2001 Jun;49(6):804-11.
• [3] Effects of BN-50730 (PAF receptor antagonist) and physostigmine (AChE inhibitor) on learning and memory in mice. Methods Find Exp Clin Pharmacol. 1997 Nov;19(9):585-8.
• [4] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services.
• [5] Designed multiple ligands. An emerging drug discovery paradigm. J Med Chem. 2005 Oct 20;48(21):6523-43.
• [6] Amino acid residues critical for endoplasmic reticulum export and trafficking of platelet-activating factor receptor. J Biol Chem. 2010 Feb 19;285(8):5931-40.
• [7] Anti-inflammatory activities of LDP-392, a dual PAF receptor antagonist and 5-lipoxygenase inhibitor. Pharmacol Res. 2001 Sep;44(3):213-20.
• [8] Lexipafant and acute pancreatitis: a critical appraisal of the clinical trials.Eur J Surg.2002;168(4):215-9.
• [9] Effects of YM264, a novel PAF antagonist, on puromycin aminonucleoside-induced nephropathy in the rat. Biochem Biophys Res Commun. 1991 Apr 30;176(2):781-5.
• [10] The intestinal anti-inflammatory effect of dersalazine sodium is related to a down-regulation in IL-17 production in experimental models of rodent colitis. Br J Pharmacol. 2012 February; 165(3): 729-740.
• [11] Clinical pipeline report, company report or official report of 60 Degrees Pharmaceuticals.
• [12] Sch 37370: a new drug combining antagonism of platelet-activating factor (PAF) with antagonism of histamine. Agents Actions Suppl. 1991;34:313-21.
• [13] Biochemical and pharmacological activities of SR 27417, a highly potent, long-acting platelet-activating factor receptor antagonist. J Pharmacol Exp Ther. 1991 Oct;259(1):44-51.