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P3635
5β-Pregnane-3α,20α-diol glucuronide
≥98.00% (TLC), powder, progesterone metabolite
Synonim(y):
P3G, PDG, Pn3-G, Pregnanediol-3a-glucuronide, Pregnanediol-glucuronide, 3α,20α-Dihydroxy-5β-pregnane 3-glucuronide
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About This Item
Wzór empiryczny (zapis Hilla):
C27H44O8
Numer CAS:
Masa cząsteczkowa:
496.63
Numer MDL:
Kod UNSPSC:
51111800
Identyfikator substancji w PubChem:
NACRES:
NA.77
Polecane produkty
Nazwa produktu
5β-Pregnane-3α,20α-diol glucuronide,
sterylność
non-sterile
Próba
≥98.00% (TLC)
Formularz
powder
metody
enzyme immunoassay: suitable
rozpuszczalność
ethanol: 20 mg/mL, clear, colorless
Warunki transportu
ambient
temp. przechowywania
−20°C
ciąg SMILES
CC(O)C1CCC2C3CCC4CC(CCC4(C)C3CCC12C)OC5OC(C(O)C(O)C5O)C(O)=O
InChI
1S/C27H44O8/c1-13(28)17-6-7-18-16-5-4-14-12-15(8-10-26(14,2)19(16)9-11-27(17,18)3)34-25-22(31)20(29)21(30)23(35-25)24(32)33/h13-23,25,28-31H,4-12H2,1-3H3,(H,32,33)
Klucz InChI
ZFFFJLDTCLJDHL-UHFFFAOYSA-N
Opis ogólny
5β-Pregnane-3α,20α-diol glucuronide is a progesterone metabolite predominant in urine, during pregnancy. Presence of 5β-Pregnane-3α,20α-diol glucuronide in the urine indicates pregnancy, but it might also account for pseudopregnancy. It is useful in predicting the delivery time/end of pseudopregnancy.
Urinary pregnanediol glucuronide (PdG) seems to serve as an effective clinical marker for monitoring progesterone supplementation. PdG, along with other urinary metabolites such as luteinizing hormone (LH), follicle stimulating hormone (FSH), and estrone glucuronide (ElG), exhibit a strong association with ovarian excretion rates and demonstrate a high correlation with serum reproductive hormones. As a result, they can be used interchangeably to effectively monitor ovarian steroidogenesis.
Zastosowanie
5β-Pregnane-3α,20α-diol glucuronide has been used in a cross-sectional analysis of hormone levels. It has also been used as a standard to measure estradiol-17β, pregnanediol-glucuronide (PdG) by a double-antibody enzyme immunoassay.
5β-Pregnane-3α,20α-diol glucuronide has been used in steroid enzyme immunoassay.
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Kod klasy składowania
11 - Combustible Solids
Klasa zagrożenia wodnego (WGK)
WGK 3
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Środki ochrony indywidualnej
Eyeshields, Gloves, type N95 (US)
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