P6285
17α,20β-Dihydroxy-4-pregnen-3-one
synthetic (organic), ≥98% (HPLC), Maturation inducing hormone, crystalline
别名:
17α,20β-Dihydroxyprogesterone, 17α-Hydroxy-20β-dihydroprogesterone, 4-Pregnene-17α,20β-diol-3-one, Maturation Inducing hormone (MIF)
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关于此项目
经验公式（希尔记法）:
C21H32O3
化学文摘社编号:
分子量:
332.48
UNSPSC Code:
51111800
PubChem Substance ID:
NACRES:
NA.77
MDL number:
产品名称
17α,20β-Dihydroxy-4-pregnen-3-one, crystalline
biological source
synthetic (organic)
Quality Level
assay
≥98% (HPLC)
form
crystalline
solubility
ethanol: 50 mg/mL, clear, colorless to faintly yellow
shipped in
ambient
storage temp.
room temp
SMILES string
O=C1CC[C@@]2(C)C(CC[C@]3([H])[C@]2([H])CC[C@@]4(C)[C@@]3([H])CC[C@]4(O)[C@@H](C)O)=C1
InChI
1S/C21H32O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h12-13,16-18,22,24H,4-11H2,1-3H3/t13-,16-,17+,18+,19+,20+,21+/m1/s1
InChI key
MASCESDECGBIBB-FSHQYNQFSA-N
Application
17α,20β-Dihydroxy-4-pregnen-3-one has been used as a fish pheromone candidate to study its effect on ciliated and microvillous olfactory receptor neurons. It has also been used as a chemical stimulant to study the behavioral and hormonal responses in focal male cichlid fish.
Biochem/physiol Actions
17α,20β-Dihydroxy-4-pregnen-3-one, also known as maturation-inducing hormone (MIH) or DHP, is the most potent steroid for inducing final oocyte maturation in several species of fish. DHP as a progestin regulates spermiation, improves sperm motility and acts as a pheromone in male cyprinids.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
17, 20beta-Dihydroxy-4-pregnen-3-one
Handbook of Hormones: Comparative Endocrinology for Basic and Clinical Research, 509-510 (2016)
Shi X Chen et al.
General and comparative endocrinology, 185, 1-9 (2013-01-31)
Recently, evidence has been provided for multiple regulatory functions of progestins during the late mitotic and meiotic phases of spermatogenesis in teleost fish. For example, our previous studies suggested that 17α,20β-dihydroxy-4-pregnen-3-one (DHP), potentially via Sertoli cells that express the progesterone
L O Afonso et al.
General and comparative endocrinology, 113(2), 221-229 (1999-03-20)
Plasma levels of 17beta-estradiol, 17alpha, 20beta-dihydroxy-4-pregnen-3-one (17alpha,20beta-P), and testosterone were measured in adult female coho salmon in late vitellogenesis, approximately 1.5 months before spawning and just before and following intraperitoneal injection with the aromatase inhibitor (AI) Fadrozole. Injection at dosages
M D Rahman et al.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology, 127(1), 113-122 (2000-01-11)
Characteristics of the lunar reproductive cycle in the golden rabbitfish, Siganus guttatus, were determined by histological observations of ovarian development, and immunological measurements of plasma steroid hormones, estradiol-17beta (E2), testosterone (T), 17alpha,20beta-dihydroxy-4-pregnen-3-one (DHP) and 17alpha,20beta,21-trihydroxy-4-pregnen-3-one (20beta-S), and vitellogenin (VTG). Ovarian
Shigeho Ijiri et al.
Endocrinology, 158(3), 627-639 (2016-12-15)
The maturation-inducing hormone 17α,20β-dihydroxy-4-pregnen-3-one (DHP) was first identified in the amago salmon. Although carbonyl reductase-like 20β-hydroxysteroid dehydrogenase (CR/20β-HSD) was reported to convert 17α-hydroxyprogesterone (17OHP) to DHP in rainbow trout, we previously found that CR/20β-HSD messenger RNA (mRNA) was not upregulated
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| P6285-5MG | 04061832851266 |
| P6285-10MG | 04061834393252 |
| P6285-1MG | 04061826236840 |
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