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

General Information of Drug (ID: DMXR3V4)

• Drug Name: KYS-05050 Drug Info

Indication

Disease Entry	ICD 11	Status	REF
Solid tumour/cancer	2A00-2F9Z	Investigative	[1]

• Cross-matching ID:
  PubChem CID: 135401968
  TTD Drug ID: DMXR3V4

Molecule-Related Drug Atlas

Drug(s) Targeting Voltage-gated calcium channel alpha Cav3.2 (CACNA1H)

Drug Name	Drug ID	Indication	ICD 11	Highest Status	REF
Sodium bicarbonate	DMMU6BJ	Metabolic acidosis	5C73	Approved	[2]
Flunarizine	DMZU5JP	Migraine	8A80	Approved	[3]
ABT-639	DMEWQ4X	Pain	MG30-MG3Z	Phase 2	[4]
Mibefradil	DMU9VDS	Glioblastoma multiforme	2A00.0	Phase 1	[5]
TTA-A8	DMWZCIF	Insomnia	7A00-7A0Z	Preclinical	[6]
U-92032	DMTYO3P	N. A.	N. A.	Terminated	[7]
ML218	DM3D21X	Discovery agent	N.A.	Investigative	[8]
KYS-05001	DM3MID9	Discovery agent	N.A.	Investigative	[9]
KYS-05077	DMHW40F	Discovery agent	N.A.	Investigative	[1]
KYS-05080	DM57BXZ	Discovery agent	N.A.	Investigative	[1]

Drug(s) Targeting Voltage-gated calcium channel alpha Cav3.1 (CACNA1G)

Drug Name	Drug ID	Indication	ICD 11	Highest Status	REF
Verapamil	DMA7PEW	Hypertension	BA00-BA04	Approved	[10]
Ethosuximide	DMDZ9LT	Epilepsy	8A60-8A68	Approved	[11]
Trimethadione	DM0Q8MZ	Epilepsy	8A60-8A68	Approved	[12]
Paramethadione	DMR5ZUP	Fetal trimethadione syndrome	LD2F.0Y	Approved	[12]
Methsuximide	DM6L5VO	Epileptic seizures	8A61-8A6Z	Approved	[13]
Penfluridol	DMG1DTE	Schizophrenia	6A20	Approved	[14]
PD-200390	DMPW28M	Insomnia	7A00-7A0Z	Phase 2	[15]
NGD 94-1	DMM1Y8F	Schizophrenia	6A20	Phase 1	[14]
ML218	DM3D21X	Discovery agent	N.A.	Investigative	[8]
KYS-05001	DM3MID9	Discovery agent	N.A.	Investigative	[16]

Molecular Interaction Atlas of This Drug

Drug Therapeutic Target (DTT)

DTT Name	DTT ID	UniProt ID	MOA	REF
Voltage-gated calcium channel alpha Cav3.1 (CACNA1G)	TT729IR	CAC1G_HUMAN	Inhibitor	[1]
Voltage-gated calcium channel alpha Cav3.2 (CACNA1H)	TTZPWGN	CAC1H_HUMAN	Inhibitor	[1]

References

• [1] Synthesis and biological evaluation of novel T-type calcium channel blockers. Bioorg Med Chem Lett. 2007 Jan 15;17(2):471-5.
• [2] Acute renal failure. Clin Evid (Online). 2008 Sep 3;2008. pii: 2001.
• [3] Positive allosteric interaction of structurally diverse T-type calcium channel antagonists. Cell Biochem Biophys. 2009;55(2):81-93.
• [4] Effects of a T-type calcium channel blocker, ABT-639, on spontaneous activity in C-nociceptors in patients with painful diabetic neuropathy: a randomized controlled trial. Pain. 2015 Nov;156(11):2175-83.
• [5] Mibefradil block of cloned T-type calcium channels. J Pharmacol Exp Ther. 2000 Oct;295(1):302-8.
• [6] Short-acting T-type calcium channel antagonists significantly modify sleep architecture in rodents. ACS Med Chem Lett. 2010 Aug 24;1(9):504-9.
• [7] Discovery of (2S)-1-(4-amino-2,3,5- trimethylphenoxy)-3-[4-[4-(4- fluorobenzyl)phenyl]-1-piperazinyl]-2-propanol dimethanesulfonate (SUN N8075): a ... J Med Chem. 2000 Sep 7;43(18):3372-6.
• [8] The Discovery and Characterization of ML218: A Novel, Centrally Active T-Type Calcium Channel Inhibitor with Robust Effects in STN Neurons and in a Rodent Model of Parkinson's Disease. ACS Chem Neurosci. 2011 Dec 21;2(12):730-742.
• [9] 3,4-Dihydroquinazoline derivatives as novel selective T-type Ca2+ channel blockers. Bioorg Med Chem Lett. 2004 Jul 5;14(13):3379-84.
• [10] Mechanism of tissue-selective drug action in the cardiovascular system. Mol Interv. 2005 Apr;5(2):84-93.
• [11] Maladaptive homeostatic plasticity in a rodent model of central pain syndrome: thalamic hyperexcitability after spinothalamic tract lesions. J Neurosci. 2008 Nov 12;28(46):11959-69.
• [12] Prophylactic and therapeutic functions of T-type calcium blockers against noise-induced hearing loss. Hear Res. 2007 Apr;226(1-2):52-60.
• [13] Block of cloned human T-type calcium channels by succinimide antiepileptic drugs. Mol Pharmacol. 2001 Nov;60(5):1121-32.
• [14] Differential inhibition of T-type calcium channels by neuroleptics. J Neurosci. 2002 Jan 15;22(2):396-403.
• [15] Pfizer. Product Development Pipeline. March 31 2009.
• [16] Discovery of potent T-type calcium channel blocker. Bioorg Med Chem Lett. 2007 Nov 1;17(21):5740-3.