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Merck
CN

SML3084

Sigma-Aldrich

Clascoterone

≥98% (HPLC)

别名:

21-Hydroxy-17-(1-oxopropoxy)pregn-4-ene-3,20-dione, C17P, CB-03-01, Cortexolone 17α-propionate

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关于此项目

经验公式(希尔记法):
C24H34O5
CAS Number:
分子量:
402.52
MDL编号:
UNSPSC代码:
51111800
NACRES:
NA.77
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质量水平

方案

≥98% (HPLC)

表单

powder

颜色

white to beige

溶解性

DMSO: 2 mg/mL, clear

储存温度

2-8°C

SMILES字符串

CCC(O[C@]1(C(CO)=O)CC[C@@]2([H])[C@]3([H])CCC4=CC(CC[C@]4(C)[C@@]3([H])CC[C@]12C)=O)=O

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

InChI key

GPNHMOZDMYNCPO-PDUMRIMRSA-N

生化/生理作用

Clascoterone is a high-affinity androgen receptor (AR) antagonist (antiandrogen) that antagonizes testosterone-stimulated transcription activity (in reporter cells) as well as DHT-induced production of lipids and inflammatory cytokines (in human sebocytes) in cultures. When applied topically, clascoterone is as active as cyproterone acetate, and 2-, 3-, and 4-times, respectively, more active than finasteride, flutamide, and progesterone in vivo (local antiandrogenic activity in hamster′s flank organ; 100-400 μg/50 μL acetone/animal).
High-affinity androgen receptor (AR) antagonist with antiandrogenic efficacy in vitro and in vivo.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Caridad Rosette et al.
Journal of drugs in dermatology : JDD, 18(5), 412-418 (2019-05-31)
Cortexolone 17α-propionate (clascoterone) is a novel topical androgen antagonist that is being analyzed for its ability to treat acne. The pathogenesis of acne is attributed to multiple factors, including altered sebum production, inflammatory processes, dysregulation of the hormone microenvironment, and
Caridad Rosette et al.
Journal of drugs in dermatology : JDD, 18(2), 197-201 (2019-02-28)
Cortexolone 17α-propionate (clascoterone) is a novel androgen antagonist that is currently being analyzed in a large phase 2 clinical trial for the topical treatment of androgenetic alopecia (AGA). While the pathogenesis of AGA is still debated, the consensus is that
Cortexolone 17α-propionate for hidradenitis suppurativa.
Samuel Antranig Der Sarkissian et al.
Dermatologic therapy, 33(6), e14142-e14142 (2020-08-08)
Patrizia Ferraboschi et al.
Steroids, 128, 95-104 (2017-09-20)
Cortexolone-17α-propionate (CP) is a topically active antiandrogen useful in the treatment of skin disorders. In the solid state, three anhydrous forms of this drug (CPI, CPII and CPIII) occur, together with one hydrated crystal (CPW). The single crystal structure of

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