Hydroxyprogesterone heptanoate benzilic acid hydrazone (OHPHBH), also known as 17α-hydroxyprogesterone 17α-heptanoate 3-benzilic acid hydrazone, is a progestin medication which was never marketed.[1][2] It is the C3 benzilic acid hydrazone of hydroxyprogesterone heptanoate (OHPH).[1][2] The medication has a longer duration of action than OHPH when administered by subcutaneous injection in animals.[1][2]
^ abcRalph I. Dorfman (3 February 2016). Bioassay. Elsevier. pp. 252–. ISBN 978-1-4832-7276-4.
^ abcGleason CH, Parker JM (1959). "The duration of activity of the benziloyl hydrazones of testosterone-17-heptanoate, estrone-3-heptanoate and 17α-hydroxy-progesterone-17-heptanoate". Endocrinology. 65 (3): 508–511. doi:10.1210/endo-65-3-508. ISSN 0013-7227. PMID 13828402.
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hexanoate). The C3 benzilic acid hydrazone of OHPH, hydroxyprogesteroneheptanoatebenzilicacidhydrazone (OHPHBH), is known and has been studied in animals...
List of androgen esters § Testosterone esters Hydroxyprogesteroneheptanoatebenzilicacidhydrazone J. Elks (14 November 2014). The Dictionary of Drugs:...
contraction of 6α-methyl-17α-hydroxyprogesterone. It is closely related to medrogestone as well as other unesterified 17α-hydroxyprogesterone derivatives such as...
Gynaecology and Obstetrics. de Gruyter. p. 49. ISBN 9783110006148. 17α-Hydroxyprogesterone caproate is a depot progestogen which is entirely free of side actions...
adding prefixes only rather than suffixes, e.g., the steroid 17α-hydroxyprogesterone has a hydroxy group (-OH) at position 17 of the steroid nucleus comparing...
contains trenbolone modified with the addition of a carboxylic acid ester (acetic acid) at the 17β-hydroxyl group. This facilitates the slow release of...
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(CYP17A1) and 21-hydroxylase (CYP21A2) into 17α-hydroxyprogesterone and 11-deoxycorticosterone (21-hydroxyprogesterone), respectively, and pregnanetriols are formed...
Hydroxyprogesterone acetate (OHPA), sold under the brand name Prodox, is an orally active progestin related to hydroxyprogesterone caproate (OHPC) which...
17α-hydroxyprogesterone), the acetyl group at the C17β position has been cyclized with the C17α hydroxyl group to form a spiro 21-carboxylic acid γ-lactone...
Valproate (valproic acid, VPA, sodium valproate, and valproate semisodium forms) are medications primarily used to treat epilepsy and bipolar disorder...
are used in medicine. Major examples of progestins include the 17α-hydroxyprogesterone derivative medroxyprogesterone acetate and the 19-nortestosterone...
becomes an enol ether moiety. Treatment of this product (2) with weak acid, oxalic acid for e.g., leads to the hydrolysis of the enol ether, producing β,γ-unconjugated...
include the 17α-hydroxyprogesterone derivatives medroxyprogesterone acetate, megestrol acetate, cyproterone acetate, and hydroxyprogesterone caproate, the...
80% of it is bound to serum albumin. The remaining 2% is free. 17α-Hydroxyprogesterone In addition, approximately 4% of serum testosterone is bound to transcortin...
Dienogest has antiovulatory potency that is similar to that of 17α-hydroxyprogesterone derivatives like cyproterone acetate but endometrial potency that...
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