Clascoterone - Moligand™, ≥99% , Androgen Receptor antagonist, CAS No.19608-29-8, Androgen Receptor antagonist

CAS: 19608-29-8 Cat. No.: C413669 Molecular Weight: 402.52 EC Number: 685-282-9 PubChem CID: 11750009

GRADE & PURITY Moligand™, ≥99%

Synonyms

Cortodoxone 17.alpha.-propionate | XN7MM8XG2M | EX-A1953 | clascoterone; 19608-29-8; cb-03-1 | DB12499 | CLASCOTERONE [INN] | AM20030275 | BCP9000144 | Winlevi | (8R,9S,10R,13S,14S,17R)-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Overview

Information

Clascoterone Clascoterone (Winlevi, Cortexolone 17 alpha-propionate, Cortexolone 17α-propionate, CB-03-01) is a topical and peripherally selective antagonist of androgen receptor (AR) .

Targets

AR

Specifications

Synonyms

Cortodoxone 17.alpha.-propionate | XN7MM8XG2M | EX-A1953 | clascoterone; 19608-29-8; cb-03-1 | DB12499 | CLASCOTERONE [INN] | AM20030275 | BCP9000144 | Winlevi | (8R, 9S, 10R, 13S, 14S, 17R)-17-(2-hydroxyacetyl)-10, 13-dimethyl-3-oxo-2, 3, 6, 7, 8, 9, 10, 11, 12, 13, 14,

Specifications & Purity

Moligand™, ≥99%

Biochemical and Physiological Mechanisms

Clascoterone (Winlevi, Cortexolone 17 alpha-propionate, Cortexolone 17α-propionate, CB-03-01) is a topical and peripherally selective antagonist of androgen receptor (AR).

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

ANTAGONIST

Mechanism of action

Androgen Receptor antagonist

Purity

≥99%

Product Properties

• ALogP: 3.498
• HBD Count: 1
• Rotatable Bond: 5

Names and Identifiers

• Pubchem Sid: 504766703
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504766703
• Canonical Smiles: CCC(=O)OC1(CCC2C1(CCC3C2CCC4=CC(=O)CCC34C)C)C(=O)CO
• IUPAC Name: [(8R,9S,10R,13S,14S,17R)-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] propanoate
• InChIKey: GPNHMOZDMYNCPO-PDUMRIMRSA-N
• INCHI: 1S/C24H34O5/c1-4-21(28)29-24(20(27)14-25)12-9-19-17-6-5-15-13-16(26)7-10-22(15,2)18(17)8-11-23(19,24)3/h13,17-19,25H,4-12,14H2,1-3H3/t17-,18+,19+,22+,23+,24+/m1/s1
• Isomeric SMILES: CCC(=O)O[C@@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C)C(=O)CO
• PubChem CID: 11750009
• Molecular Weight: 402.52

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Class Steroids and steroid derivatives
      • Subclass Hydroxysteroids

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Class: Steroids and steroid derivatives
• Subclass: Hydroxysteroids
• Intermediate Tree Nodes: Not available
• Direct Parent: 21-hydroxysteroids
• Alternative Parents: Gluco/mineralocorticoids, progestogins and derivatives Steroid esters 20-oxosteroids 3-oxo delta-4-steroids Delta-4-steroids Cyclohexenones Alpha-acyloxy ketones Alpha-hydroxy ketones Carboxylic acid esters Monocarboxylic acids and derivatives Primary alcohols Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic homopolycyclic compounds
• Substituents: Progestogin-skeleton - 21-hydroxysteroid - Pregnane-skeleton - Steroid ester - 20-oxosteroid - 3-oxo-delta-4-steroid - 3-oxosteroid - Oxosteroid - Delta-4-steroid - Cyclohexenone - Alpha-acyloxy ketone - Alpha-hydroxy ketone - Cyclic ketone - Carboxylic acid ester - Ketone - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Primary alcohol - Organic oxygen compound - Carbonyl group - Hydrocarbon derivative - Alcohol - Organooxygen compound - Organic oxide - Aliphatic homopolycyclic compound
• Description: This compound belongs to the class of organic compounds known as 21-hydroxysteroids. These are steroids carrying a hydroxyl group at the 21-position of the steroid backbone.
• External Descriptors: Not available

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)

AR Tclin Androgen receptor (2 Activities)

Discover Target: AR

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

AR Tclin Androgen Receptor (11781 Activities)

Discover Target: AR

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

Skin (286 Activities)

Explore this target

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

Associated Targets(non-human)

Hdac6 Histone deacetylase 6 (222 Activities)

Discover Target: Hdac6

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

Rattus norvegicus (775804 Activities)

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

Syrian golden hamster (1610 Activities)

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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

Plasma (328 Activities)

Explore this target

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

Srd5a1 Steroid 5-alpha-reductase (312 Activities)

Discover Target: Srd5a1

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

Mechanisms of Action

Chemical and Physical Properties

• Solubility: Solubility (25°C) In vitro DMSO: 80 mg/mL (198.74 mM); Ethanol: 80 mg/mL (198.74 mM); Water: Insoluble
• DMSO(mg / mL) Max Solubility: 80
• DMSO(mM) Max Solubility: 198.747888303687
• Water(mg / mL) Max Solubility: ＜1
• Molecular Weight: 402.500 g/mol
• XLogP3: 3.900
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 5
• Exact Mass: 402.241 Da
• Monoisotopic Mass: 402.241 Da
• Topological Polar Surface Area: 80.700 Ų
• Heavy Atom Count: 29
• Formal Charge: 0
• Complexity: 769.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 6
• 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

References

1. Qi Tian, Peng Quan, Liang Fang, Hui Xu, Chao Liu.  (2021)  A molecular mechanism investigation of the transdermal/topical absorption classification system on the basis of drug skin permeation and skin retention.  INTERNATIONAL JOURNAL OF PHARMACEUTICS,      [PMID:34506925] [10.1016/j.ijpharm.2021.121082]