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Merck
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文件

SML3084

Sigma-Aldrich

Clascoterone

≥98% (HPLC)

同義詞:

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

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About This Item

經驗公式(希爾表示法):
C24H34O5
CAS號碼:
分子量::
402.52
MDL號碼:
分類程式碼代碼:
51111800
NACRES:
NA.77

品質等級

化驗

≥98% (HPLC)

形狀

powder

顏色

white to beige

溶解度

DMSO: 2 mg/mL, clear

儲存溫度

2-8°C

SMILES 字串

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 密鑰

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).

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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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
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
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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