Details of the Drug

General Information of Drug (ID: DM9CIUW)

• Drug Name: Ribociclib Succinate
• Synonyms: 1374639-75-4; LEE011 succinate; LEE011 (succinate); UNII-BG7HLX2919; LEE011-BBA; Ribociclib succinate [USAN]; BG7HLX2919; Kisqali (TN); Ribociclib succinate (USAN); LEE-011 succinate; SCHEMBL2684999; EX-A1586; HY-15777B; 1374639-75-4 (succinate); AKOS030526460; CS-2277; ACN-040739

Indication

Disease Entry	ICD 11	Status	REF
Breast cancer	2C60-2C65	Approved	[1]
Hormone receptor positive and HER2-negative advanced or metastatic breast cancer	2C60-2C65	Approved	[2]

• Drug Type: Small molecular drug
• #Ro5 Violations (Lipinski): 2:
  Molecular Weight; 552.6
  Logarithm of the Partition Coefficient; Not Available
  Rotatable Bond Count; 8
  Hydrogen Bond Donor Count; 4
  Hydrogen Bond Acceptor Count; 11
• Chemical Identifiers:
  Formula: C27H36N8O5
  IUPAC Name: butanedioic acid;7-cyclopentyl-N,N-dimethyl-2-[(5-piperazin-1-ylpyridin-2-yl)amino]pyrrolo[2,3-d]pyrimidine-6-carboxamide
  Canonical SMILES: CN(C)C(=O)C1=CC2=CN=C(N=C2N1C3CCCC3)NC4=NC=C(C=C4)N5CCNCC5.C(CC(=O)O)C(=O)O
  InChI: InChI=1S/C23H30N8O.C4H6O4/c1-29(2)22(32)19-13-16-14-26-23(28-21(16)31(19)17-5-3-4-6-17)27-20-8-7-18(15-25-20)30-11-9-24-10-12-30;5-3(6)1-2-4(7)8/h7-8,13-15,17,24H,3-6,9-12H2,1-2H3,(H,25,26,27,28);1-2H2,(H,5,6)(H,7,8)
  InChIKey: NHANOMFABJQAAH-UHFFFAOYSA-N
• Cross-matching ID:
  PubChem CID: 57334219
  CAS Number: 1374639-75-4
  TTD ID: D01HVT
  INTEDE ID: DR1415
  ACDINA ID: D01386

Molecular Interaction Atlas of This Drug

Drug Therapeutic Target (DTT)

DTT Name	DTT ID	UniProt ID	MOA	REF
Cyclin-dependent kinase 4 (CDK4)	TT0PG8F	CDK4_HUMAN	Modulator	[3]
Cyclin-dependent kinase 6 (CDK6)	TTO0FDJ	CDK6_HUMAN	Modulator	[3]

Drug-Metabolizing Enzyme (DME)

DME Name	DME ID	UniProt ID	MOA	REF
Cytochrome P450 3A4 (CYP3A4) Main DME	DE4LYSA	CP3A4_HUMAN	Substrate	[4]

Molecular Expression Atlas of This Drug

• The Studied Disease: Breast cancer
• ICD Disease Classification: 2C60-2C65

Molecule Name	Molecule Type	Gene Name	p-value	Fold-Change	Z-score
Cyclin-dependent kinase 4 (CDK4)	DTT	CDK4	3.30E-72	0.65	2.39
Cytochrome P450 3A4 (CYP3A4)	DME	CYP3A4	5.59E-39	-3.76E-01	-1.64E+00

Drug Inactive Ingredient(s) (DIG) and Formulation(s) of This Drug

DIG

DIG Name	DIG ID	PubChem CID	Functional Classification
Crospovidone	E00626	Not Available	Disintegrant
Ferric oxide black	E00522	16211978	Colorant
Hydroxypropyl cellulose	E00632	Not Available	Binding agent; Coating agent; Emulsifying agent; Film/Membrane-forming agent; Modified-release agent; Suspending agent; Viscosity-controlling agent
Magnesium stearate	E00208	11177	lubricant
Polyvinyl alcohol	E00666	Not Available	Coating agent; Emulsion stabilizing agent; Film/Membrane-forming agent
Soybean lecithin	E00637	Not Available	Other agent
Talc	E00520	16211421	Anticaking agent; Diluent; Glidant; lubricant
Titanium dioxide	E00322	26042	Coating agent; Colorant; Opacifying agent
Haematite red	E00236	14833	Colorant
Hydrophobic colloidal silica	E00285	24261	Anticaking agent; Emulsion stabilizing agent; Glidant; Suspending agent; Viscosity-controlling agent
Cellulose microcrystalline	E00698	Not Available	Adsorbent; Suspending agent; Diluent
Xanthan gum	E00694	Not Available	Bioadhesive material; Emulsifying agent; Gelling agent; Modified-release agent; Suspending agent; Viscosity-controlling agent

Pharmaceutical Formulation

Formulation Name	Drug Dosage	Dosage Form	Route
Ribociclib Succinate 200mg tablet	200mg	Tablet	Oral

Jump to Detail Pharmaceutical Formulation Page of This Drug

References

• [1] 2017 FDA drug approvals.Nat Rev Drug Discov. 2018 Feb;17(2):81-85.
• [2] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services. 2018
• [3] Drugs@FDA. U.S. Food and Drug Administration. U.S. Department of Health & Human Services.
• [4] P-glycoprotein limits ribociclib brain exposure and CYP3A4 restricts its oral bioavailability. Mol Pharm. 2019 Sep 3;16(9):3842-3852.