Relevant articles and documents
All total 11 Articles be found
v. Christiani,Pailer
, (1938)
Methods for preparing cholesterol, and derivatives and analogs thereof
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Paragraph 0394-0395; 0406-008, (2021/04/07)
The present invention relates to the field of pharmaceutical chemistry, and in particular to methods of preparing cholesterol,and derivatives and analogs thereof. The cholesterol derivatives include, but not limited to, 7-dehydrocholesterol, 25-hydroxycholesterol, 25- hydroxy7dehydrocholesterol and ergosterol. In the invention, phytosterol can be used as a raw material to prepare the compound shown in the formula I through microbial conversion, and then cholesterol and the derivatives and analogues thereof are prepared.
METHODS AND COMPOSITIONS FOR THE TREATMENT OF ESTROGEN-DEPENDENT HYPERPROLIFERATIVE UTERINE DISORDERS
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, (2010/04/30)
The present invention relates to the treatment of estrogen-dependent hyperproliferative uterine disorders including endometriosis, uterine fibroids, endometrial hyperplasia, uterine cancer, and their related symptoms by intravaginally administering at least two active agents selected from an aromatase inhibitor,an antiinflammatory agent, and a uterine-selective estrogen receptor antagonist. This combination therapy reduces local estrogen production, blocks local estrogen action, and suppresses inflammation locally, resulting in starvation of the estrogen-dependent diseased tissues, relief of related symptoms, and retardation of disease progression. Intravaginal delivery maximizes local inhibition of estrogen production without significantly affecting systemic circulating estogen levels. This results in enhanced clinical ellicacy and reduced side effects.
PREPARATION OF ANTIRACHITIC COMPOUNDS. I. KINETIC MODEL OF THE PHOTOISOMERIZATION PROCESS OF PROVITAMIN D2
Orlov, A. I.,Mikhailova, N. P.,Kosarev, A. A.,Vyunov, K. A.
, p. 829 - 834 (2007/10/02)
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