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Pregnanediol

Known as: 5-beta-Pregnane-3, 20-diol, Pregnanediol [Chemical/Ingredient] 
An inactive metabolite of PROGESTERONE by reduction at C5, C3, and C20 position. Pregnanediol has two hydroxyl groups, at 3-alpha and 20-alpha. It is… 
National Institutes of Health

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23 relations

Narrower (4)

11-keto-pregnanediolhoodigogenin Apregnane-3,20-diol 3-sulfatepregnanediol-3 alpha-glucuronide
Allo-pregnanediol:MCnc:24H:Urine:QnAllo-pregnanediol:MRat:24H:Urine:QnAllo-pregnanediol:SCnc:Pt:Urine:QnIn Blood

Broader (1)

Pregnanes

Papers overview

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Highly Cited
1984
Highly Cited
1984
Indices of ovulation: comparison of plasma and salivary levels of progesterone with urinary pregnanediol.
An increased daily excretion of pregnanediol, relative to that early in the menstrual cycle, is often taken to be evidence that a… 
1980
1980
The effect of conception on the concentration of urinary oestrone-3-glucuronide, LH/hCG and pregnanediol-3 alpha-glucuronide.
The concentrations of oestrone-3-glucuronide, LH/hCG and pregnanediol-3 alpha-glucuronide have been measured in daily samples of… 
1978
1978
Oestrogen and pregnanediol excretion through childhood, menarche and first ovulation
Summary Urinary oestrogen and pregnanediol values were measured in 24 boys and 38 girls between the ages of 2 and 13 years… 
1971
1971
ENDOCRINE STUDIES IN POST‐MENOPAUSAL WOMEN WITH OVARIAN TUMOURS
An endocrine assessment was made in 78 post‐menopausal women. 
Highly Cited
1971
Highly Cited
1971
Metabolic, Hormonal, and Vascular Changes after Synthetic Oestrogen Therapy in Oophorectomized Women
Mestranol, the three-methyl ether form of ethinyloestradiol and one of the two oestrogens used in oral contraceptive steroids… 
1970
1970
Effects of continuous daily administration of 0.5 mg of norethindrone on the plasma levels of progesterone and on the urinary excretion of luteinizing hormone, pregnanediol and total oestrogens.
Effects of continuous daily administration of .5 mg of norethindrone (NET) on the plasma levels of progesterone and on the… 
1966
1966
Routine determination of urinary pregnanediol using a gas chromatograph with automatic sample application
A method for the routine determination of urinary pregnanediol by gas-liquid chromatography is presented. By applying the samples… 
1957
1957
Pregnanediol excretion in normal children and in children with various endocrine disorders, including congenital adrenal hyperplasia.
THE urinary excretion of pregnanediol has for many years been used as an index of progesterone production in the body. Although… 
1956
1956
Pregnanediol excretion in the urine of newborn male infants.
Pregnanediol is found in small quantities in the urine of newborn male infants. It disappears from the urine progressively during… 
1951
1951
Pregnanediol determinations in the clinic and in research.
PREGNANEDIOL was first isolated by Marrian (1) in 1929, when he was engaged in thepurification of “oestrin” from pregnancy urine…