Purvalanol B - Moligand™, ≥96% , Inhibitor of cyclin dependent kinase 2;Inhibitor of cyclin dependent kinase 4;Inhibitor of cyclin dependent kinase 5, CAS No.212844-54-7, Inhibitor of cyclin dependent kinase 2;Inhibitor of cyclin dependent kinase 4;Inhibitor of cyclin dependent kinase 5

CAS: 212844-54-7 Cat. No.: P168564 Molecular Weight: 432.9 PubChem CID: 448991

GRADE & PURITY Moligand™, ≥96%

Synonyms

BDBM7478 | PURVALANOL | 2-chloro-4-[[2-[[(2R)-1-hydroxy-3-methylbutan-2-yl]amino]-9-propan-2-ylpurin-6-yl]amino]benzoic acid | HMS3412L09 | 2-chloro-4-[(2-{[(2R)-1-hydroxy-3-methylbutan-2-yl]amino}-9-(propan-2-yl)-9H-purin-6-yl)amino]benzoic acid | NCGC00

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Overview

Product Application：

SB-216763 was used to inhibit GSK-3β in human brain microvascular endothelial cell line and colorectal cancer cells.

Specifications

Synonyms

BDBM7478 | PURVALANOL | 2-chloro-4-[[2-[[(2R)-1-hydroxy-3-methylbutan-2-yl]amino]-9-propan-2-ylpurin-6-yl]amino]benzoic acid | HMS3412L09 | 2-chloro-4-[(2-{[(2R)-1-hydroxy-3-methylbutan-2-yl]amino}-9-(propan-2-yl)-9H-purin-6-yl)amino]benzoic acid | NCGC00

Specifications & Purity

Moligand™, ≥96%

Biochemical and Physiological Mechanisms

Potent CDK2 inhibitor, displaying an IC 50 against the complex of CDK2-cyclin A of 6 nM. Shows selectivity over a range of other protein kinases including protein kinase C, Raf kinase, and casein kinase2.

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Moligand™

Action Type

INHIBITOR

Mechanism of action

Inhibitor of cyclin dependent kinase 2;Inhibitor of cyclin dependent kinase 4;Inhibitor of cyclin dependent kinase 5

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Purity

≥96%

Names and Identifiers

• Pubchem Sid: 504758881
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504758881
• Canonical Smiles: CC(C)C(CO)NC1=NC(=C2C(=N1)N(C=N2)C(C)C)NC3=CC(=C(C=C3)C(=O)O)Cl
• IUPAC Name: 2-chloro-4-[[2-[[(2R)-1-hydroxy-3-methylbutan-2-yl]amino]-9-propan-2-ylpurin-6-yl]amino]benzoic acid
• InChIKey: ZKDXRFMOHZVXSG-HNNXBMFYSA-N
• INCHI: 1S/C20H25ClN6O3/c1-10(2)15(8-28)24-20-25-17(16-18(26-20)27(9-22-16)11(3)4)23-12-5-6-13(19(29)30)14(21)7-12/h5-7,9-11,15,28H,8H2,1-4H3,(H,29,30)(H2,23,24,25,26)/t15-/m0/s1
• Isomeric SMILES: CC(C)[C@H](CO)NC1=NC(=C2C(=N1)N(C=N2)C(C)C)NC3=CC(=C(C=C3)C(=O)O)Cl
• WGK Germany: 3
• PubChem CID: 448991
• Molecular Weight: 432.9

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Imidazopyrimidines
      • Subclass Purines and purine derivatives

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Imidazopyrimidines
• Subclass: Purines and purine derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: 6-aminopurines
• Alternative Parents: 2-halobenzoic acids Halobenzoic acids Benzoic acids 1-carboxy-2-haloaromatic compounds Aniline and substituted anilines Benzoyl derivatives Secondary alkylarylamines Aminopyrimidines and derivatives Chlorobenzenes Aryl chlorides N-substituted imidazoles Imidolactams Vinylogous halides Heteroaromatic compounds Amino acids Monocarboxylic acids and derivatives Azacyclic compounds Organic oxides Organochlorides Organopnictogen compounds Hydrocarbon derivatives Primary alcohols
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: 6-aminopurine - 2-halobenzoic acid or derivatives - Halobenzoic acid or derivatives - Halobenzoic acid - 2-halobenzoic acid - Benzoic acid or derivatives - Benzoic acid - Benzoyl - Aniline or substituted anilines - 1-carboxy-2-haloaromatic compound - Aminopyrimidine - Chlorobenzene - Halobenzene - Secondary aliphatic/aromatic amine - Aryl chloride - Aryl halide - Monocyclic benzene moiety - N-substituted imidazole - Pyrimidine - Imidolactam - Benzenoid - Vinylogous halide - Azole - Heteroaromatic compound - Imidazole - Amino acid - Amino acid or derivatives - Secondary amine - Azacycle - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organochloride - Organic oxide - Organopnictogen compound - Amine - Organonitrogen compound - Alcohol - Primary alcohol - Organic oxygen compound - Organooxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Organohalogen compound - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as 6-aminopurines. These are purines that carry an amino group at position 6. Purine is a bicyclic aromatic compound made up of a pyrimidine ring fused to an imidazole ring.
• External Descriptors: purvalanol

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

CDK4 Tclin Cyclin-dependent kinase 4 (1 Activities)

Discover Target: CDK4

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

CDK2 Tchem Cyclin-dependent kinase 2 (3 Activities)

Discover Target: CDK2

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

CDK5 Tchem Cyclin-dependent-like kinase 5 (1 Activities)

Discover Target: CDK5

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

NTRK2 Tclin BDNF/NT-3 growth factors receptor (1 Activities)

Discover Target: NTRK2

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

ABL1 Tclin Tyrosine-protein kinase ABL (18331 Activities)

Discover Target: ABL1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

INSR Tclin Insulin receptor (5558 Activities)

Discover Target: INSR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GSK3B Tclin Glycogen synthase kinase-3 beta (11785 Activities)

Discover Target: GSK3B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PRKCZ Tchem Protein kinase C zeta (2414 Activities)

Discover Target: PRKCZ

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CSNK1D Tchem Casein kinase I delta (4546 Activities)

Discover Target: CSNK1D

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PRKCE Tchem Protein kinase C epsilon (1520 Activities)

Discover Target: PRKCE

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PRKCG Tchem Protein kinase C gamma (2471 Activities)

Discover Target: PRKCG

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)

Discover Target: ALDH1A1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2D6 Tclin Cytochrome P450 2D6 (33882 Activities)

Discover Target: CYP2D6

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PRKCH Tchem Protein kinase C eta (1863 Activities)

Discover Target: PRKCH

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PRKCA Tchem Protein kinase C alpha (5923 Activities)

Discover Target: PRKCA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MAPK3 Tchem MAP kinase ERK1 (4725 Activities)

Discover Target: MAPK3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CDK2 Tchem Cyclin-dependent kinase 2 (9050 Activities)

Discover Target: CDK2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

NTRK1 Tclin Nerve growth factor receptor Trk-A (7922 Activities)

Discover Target: NTRK1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CDK1 Tchem Cyclin-dependent kinase 1 (3927 Activities)

Discover Target: CDK1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP1A2 Tchem Cytochrome P450 1A2 (26471 Activities)

Discover Target: CYP1A2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2C9 Tchem Cytochrome P450 2C9 (32119 Activities)

Discover Target: CYP2C9

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2C19 Tchem Cytochrome P450 2C19 (29246 Activities)

Discover Target: CYP2C19

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)

Discover Target: CYP3A4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

YES1 Tclin Tyrosine-protein kinase YES (2781 Activities)

Discover Target: YES1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AURKA Tchem Serine/threonine-protein kinase Aurora-A (10240 Activities)

Discover Target: AURKA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MCF7 (126967 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

U2OS (164939 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MDA-MB-231 (73002 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

NTRK2 Tclin Neurotrophic tyrosine kinase receptor type 2 (3279 Activities)

Discover Target: NTRK2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

BRD4 Tchem Bromodomain-containing protein 4 (13122 Activities)

Discover Target: BRD4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KDM4E Tchem Lysine-specific demethylase 4D-like (40243 Activities)

Discover Target: KDM4E

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CDK5 Tchem Cyclin-dependent kinase 5/CDK5 activator 1 (3697 Activities)

Discover Target: CDK5

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CDK4 Tclin Cyclin-dependent kinase 4/cyclin D1 (2340 Activities)

Discover Target: CDK4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CDK1 Tchem Cyclin-dependent kinase 1/cyclin B1 (1887 Activities)

Discover Target: CDK1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CCNE1 Tchem Cyclin-dependent kinase 2/cyclin E1 (1877 Activities)

Discover Target: CCNE1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CCNE1 Tchem Cyclin-dependent kinase 2/cyclin E (1410 Activities)

Discover Target: CCNE1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CDK1 Tchem Cyclin-dependent kinase 1/cyclin B (899 Activities)

Discover Target: CDK1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CDK2 Tchem Cyclin-dependent kinase 2/cyclin A (2220 Activities)

Discover Target: CDK2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PRKACB Tchem cAMP-dependent protein kinase (PKA) (929 Activities)

Discover Target: PRKACB

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MAPK8 Tchem c-Jun N-terminal kinase, JNK (688 Activities)

Discover Target: MAPK8

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CCNH Tbio Cyclin-dependent kinase 7/ cyclin H (714 Activities)

Discover Target: CCNH

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CCNE1 Tchem CDK3/cyclin E (347 Activities)

Discover Target: CCNE1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CCNT1 Tchem CDK9/cyclin T1 (2643 Activities)

Discover Target: CCNT1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CDK2 Tchem CDK2/Cyclin A2 (2260 Activities)

Discover Target: CDK2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TRIM24 Tchem Transcription intermediary factor 1-alpha (2087 Activities)

Discover Target: TRIM24

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

BRPF1 Tchem Peregrin (2217 Activities)

Discover Target: BRPF1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HEK-293T (167025 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CSNK2B Tbio Casein kinase 2 (358 Activities)

Discover Target: CSNK2B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

Prkcd Protein kinase C delta (192 Activities)

Discover Target: Prkcd

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Prkcb Protein kinase C beta (2 Activities)

Discover Target: Prkcb

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mapk1 MAP kinase ERK2 (650 Activities)

Discover Target: Mapk1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Hdac6 Histone deacetylase 6 (222 Activities)

Discover Target: Hdac6

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Fgfr3 Fibroblast growth factor receptor 3 (21 Activities)

Discover Target: Fgfr3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MDCK (10148 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CDC28 Cell division control protein 28 (8 Activities)

Discover Target: CDC28

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

rep Replicase polyprotein 1ab (378 Activities)

Discover Target: rep

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Cdc2 (4 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Chemical and Physical Properties

• Molecular Weight: 432.900 g/mol
• XLogP3: 3.800
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 8
• Exact Mass: 432.168 Da
• Monoisotopic Mass: 432.168 Da
• Topological Polar Surface Area: 125.000 Ų
• Heavy Atom Count: 30
• Formal Charge: 0
• Complexity: 583.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 1
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1