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Details

Stereochemistry ABSOLUTE
Molecular Formula C22H19ClF3NO5.ClH
Molecular Weight 506.299
Optical Activity UNSPECIFIED
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of VORUCICLIB HYDROCHLORIDE

SMILES

Cl.CN1CC[C@H]([C@@H]1CO)C2=C3OC(=CC(=O)C3=C(O)C=C2O)C4=CC=C(C=C4Cl)C(F)(F)F

InChI

InChIKey=QCWRANLELLMJSH-OJMBIDBESA-N
InChI=1S/C22H19ClF3NO5.ClH/c1-27-5-4-12(14(27)9-28)19-15(29)7-16(30)20-17(31)8-18(32-21(19)20)11-3-2-10(6-13(11)23)22(24,25)26;/h2-3,6-8,12,14,28-30H,4-5,9H2,1H3;1H/t12-,14+;/m1./s1

HIDE SMILES / InChI

Molecular Formula C22H19ClF3NO5
Molecular Weight 469.838
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 2 / 2
E/Z Centers 0
Optical Activity UNSPECIFIED

Molecular Formula ClH
Molecular Weight 36.461
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Description
Curator's Comment: Description was created based on several sources, including http://www.chemietek.com/voruciclib-details.aspx http://www.pharmacodia.com/yaodu/html/v1/chemicals/95276ef6535840ec6e432a7fc28688cb.html

Voruciclib (also known as P1446A-05) is a flavone-based, potent and selective CDK 4/6 inhibitor with activity in multiple BRAF-mutant and wild type cell lines. It is currently in clinical trials in combination with BRAF inhibitor (PLX4032) to treat advanced BRAF-mutant melanoma. Voruciclib has significant inhibitory activity against cutaneous and uveal melanoma. Mechanistic studies revealed that P1446A-05 inhibits phosphorylation targets of CDK members, and induces cell cycle arrest and apoptosis irrespective of melanoma genotype or phenotype. Voruciclib Hydrochloride is in phase I clinical trials by Piramal Life Sciences for the treatment of chronic lymphocytic leukaemia and malignant melanoma.

Approval Year

TargetsConditions

Conditions

PubMed

PubMed

TitleDatePubMed
Patents

Sample Use Guides

In Subjects With Advanced Refractory Malignancies: Voruciclib available as 25mg,50mg,100mg capsule. Subjects will be enrolled at at different dose levels of P1446A-05 to be taken once a day for 14 days followed by 7 days rest.This constitutes one cycle of Voruciclib. Four such cycles will be administered.
Route of Administration: Oral
Treatment of A375 (BRAFV600E/NRASWT), SK-MEL-63 (NRASQ61K/BRAFWT), and OCM-1 (uveal) revealed increases in both sub-G1 fractionation and G2/M arrest at 5 uM Voruciclib; both changes were statistically significant compared to DMSO-treated controls. At lower Voruciclib concentrations (e.g. 0.5 uM), there appeared to be an increase in the G1 population.
Substance Class Chemical
Created
by admin
on Sat Dec 16 08:26:09 GMT 2023
Edited
by admin
on Sat Dec 16 08:26:09 GMT 2023
Record UNII
8BEP29W01U
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
VORUCICLIB HYDROCHLORIDE
Common Name English
4H-1-BENZOPYRAN-4-ONE, 2-(2-CHLORO-4-(TRIFLUOROMETHYL)PHENYL)-5,7-DIHYDROXY-8-((2R,3S)-2-(HYDROXYMETHYL)-1-METHYL-3-PYRROLIDINYL)-, HYDROCHLORIDE (1:1)
Systematic Name English
VORUCICLIB HYDROCHLORIDE, (+)-
Common Name English
Code System Code Type Description
CAS
1000023-05-1
Created by admin on Sat Dec 16 08:26:09 GMT 2023 , Edited by admin on Sat Dec 16 08:26:09 GMT 2023
PRIMARY
FDA UNII
8BEP29W01U
Created by admin on Sat Dec 16 08:26:09 GMT 2023 , Edited by admin on Sat Dec 16 08:26:09 GMT 2023
PRIMARY
PUBCHEM
67409218
Created by admin on Sat Dec 16 08:26:09 GMT 2023 , Edited by admin on Sat Dec 16 08:26:09 GMT 2023
PRIMARY
Related Record Type Details
SALT/SOLVATE -> PARENT