エチステロン

Ethisterone

HCID 5284557CAS 434-03-7

基本情報

標準SMILES
C#C[C@]1(O)CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@@]21C
InChIKey
CHNXZKVNWQUJIB-CEGNMAFCSA-N
分子式
C21H28O2
平均分子量
312.4 g/mol
単同位体質量
312.20893014

概要

Ethisterone is a 17beta-hydroxy steroid that is testosterone in which the 17beta hydrogen is replaced by an ethynyl group. Ethisterone was the first orally active progestin and is a metabolite of danazol. It has a role as a drug metabolite and a progestin. It is a tertiary alcohol, a 17beta-hydroxy steroid, a 3-oxo-Delta(4) steroid and a terminal acetylenic compound. It is functionally related to a testosterone.

名称と識別子

優先名称
Ethisterone
IUPAC
(8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
現地名
エチステロン
英語名
Ethisterone
分子式
C21H28O2
分子量
312.45

名称と別名

ethisterone434-03-7AethisteronEtisteronaNugestoralSyngestrotabsTrosinonePregneninoloneOra-LutinEthynyltestosterone17alpha-EthynyltestosteroneAethisteronum
名称をさらに表示
エチステロン17α-エチニルテストステロンプレグニン17α-エチニル-17β-ヒドロキシアンドロスタ-4-エン-3-オン17β-ヒドロキシ-17-エチニルアンドロスタ-4-エン-3-オン(17R)-17-エチニルテストステロン(1R,3aS,3bR,9aR,9bS,11aS)-1-エチニル-1-ヒドロキシ-9a,11a-ジメチル-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-シクロペンタ[a]フェナントレン-7-オン17-エチニルテストステロン(17R)-17-ヒドロキシプレグナ-4-エン-20-イン-3-オンプレグネニノロン17α-エチニル-17-ヒドロキシアンドロスタ-4-エン-3-オンProgestoral17A-ETHYNYLTESTOSTERONEPronePregninGestoralNSC-9565ProdoxanProlutol
EthisteronumProgestoletsAnhydrohydroxyprogesteroneAnhydroxyprogesteroneProdroxanProduxanProgestabPranone

データベース識別子

CAS
434-03-7
PubChem CID
5284557
DTXSID
DTXSID2023016
ChEMBL
CHEMBL241694
ChEBI
CHEBI:34749
UNII
P201BVY1MJ
EC Number
207-096-5
Nikkaji
J5.729K

物性

構造計算による物性

XLogP
3.5
極性表面積
37.3 Ų
水素結合供与体数
1
水素結合受容体数
2
回転可能結合数
1
重原子数
23

実験および物理化学的性質

SpringerMaterials PropertiesChemical shift
Human DrugsPharmaceuticals
Endocrine DisruptorsPotential endocrine disrupting compound
Collision Cross Section180.2 Ų [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: APCI+; Dataset: TOXCAST; Source Identifier: DTXSID2023016]

物理化学的性質

融点
263 · 263-269 °C (lit.)
沸点
392.36 °C · 392.36°C (rough estimate)
比旋光度
23 · D23 +23.8° (dioxane); D25 -32.0° (pyridine)
比重(密度)
1.0697 · 1.0697 (rough estimate)
屈折率
33 ° · 33 ° (C=1, Pyridine)
貯蔵温度
room temp

化学的性質

化学的特性Off-White Powder

安全と法規制

GHS分類

GHS Classification · 4 件

Danger

H360 (95.2%): May damage fertility or the unborn child [Danger Reproductive toxicity]

P203, P280, P318, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 42 reports by companies from 5 notifications to the ECHA C&L Inventory.

危険有害性情報

Regulatory InformationStatus: Active Update: 01-04-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/2184
Hazard Classes and CategoriesRepr. 1A (95.2%)

安全データ

wgk
3
rtecs
TU5570250
ridadr
UN 2811
hs_code
29372390
risk_code
40-48-61
hazard_code
Xn,T

化学と産業

薬理情報

ATC Code · 2 件

G - Genito urinary system and sex hormones

QG - Genito urinary system and sex hormones

Tissue LocationsKidney
Cellular LocationsCytoplasm

用途と製造

Use ClassificationPharmaceuticals
応用分野 · 3 件

説明Ethisterone is an orally bioavailable synthetic progestin and a derivative of testosterone (Item Nos. ISO60154 | 15645) that binds to progesterone and androgen receptors (EC50s = 23 and 23.1 nM, respectively, in yeast). Ethisterone (1 μM) downregulates progesterone receptors in MCF-7 cells.

使用Ethisterone has been used as a component in Dulbecco′s modified eagle medium (DMEM) to culture the transfected COS-7 cell for transient transfection assay andgene transfection assay.

一般的な説明Ethisterone is aprogestogen. It is a danazol derivative.

サプライヤー50 社

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Shanghai Biolang Biotechnology Co., Ltd.+86-15970428662 +86-13397199602 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]
武汉灵灵九生物科技有限公司15623309010
Hebei shuoxi biotechnology co. LTD+8613081092107

補足説明

定義ChEBI: A 17beta-hydroxy steroid that is testosterone in which the 17beta hydrogen is replaced by an ethynyl group. Ethisterone was the first orally active progestin and is a metabolite of danazol.

関連反応

5 件

関連ノート

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