SML1468

Dienogest

≥98% (HPLC)

• 同義詞: (17a)-17-Hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile, 17-Hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile, 17-cyanomethyl-17-hydroxy-estra-4,9-dien-3-one
• 經驗公式（希爾表示法）: C₂₀H₂₅NO₂
• CAS號碼: 65928-58-7
• 分子量：: 311.42
• MDL號碼: MFCD00868356
• 分類程式碼代碼: 12352200
• PubChem物質ID: 329825902
• NACRES: NA.77

屬性

• 品質等級: 100
• 化驗: ≥98% (HPLC)
• 形狀: powder
• 光學活性: [α]/D -305 to -325°, c = 1 in dichloromethane
• 顏色: white to beige
• 溶解度: DMSO: 5 mg/mL, clear (warmed)
• 儲存溫度: 2-8°C
• SMILES 字串: O[C@@]1(CC#N)CC[C@@]2([H])[C@]3([H])CCC4=CC(CCC4=C3CC[C@@]21C)=O
• InChI: 1S/C20H25NO2/c1-19-8-6-16-15-5-3-14(22)12-13(15)2-4-17(16)18(19)7-9-20(19,23)10-11-21/h12,17-18,23H,2-10H2,1H3/t17-,18+,19+,20-/m1/s1
• InChI 密鑰: AZFLJNIPTRTECV-FUMNGEBKSA-N

描述

生化／生理作用

Dienogest is a fourth-generation progestin, an orally active synthetic progestogen with approximately 10% of the relative affinity of progesterone, but has a very potent progestagenic effect in the endometrium with some antiandrogenic activity and without any androgenic, glucocorticoid or mineralocorticoid effects. It has been used alone or in combination as a contraceptive and to treat uterine fibroids. Dienogest inhibits ovulation primarily through peripheral action rather than by central action on gonadotrophin secretion.

Dienogest is used to treat endometriosis. It might also help to decrease the levels of plasma estradiol by stimulating cell death of granulosa cells in the ovary.

安全資訊

• 象形圖: GHS08
• 訊號詞: Warning
• 危險聲明: H361
• 防範說明: P201 - P202 - P280 - P308 + P313 - P405 - P501
• 危險分類: Repr. 2
• 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