(16α)-16,17-[(1-Phenylethylidene)bis(oxy)]pregn-4-ene-3,20-dione
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![(16α)-16,17-[(1-Phenylethylidene)bis(oxy)]pregn-4-ene-3,20-dione structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/962db6af14e34948b459a3f1ed6a7548.png "(16α)-16,17-[(1-Phenylethylidene)bis(oxy)]pregn-4-ene-3,20-dione")
(16α)-16,17-[(1-Phenylethylidene)bis(oxy)]pregn-4-ene-3,20-dione
structure -
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CAS No:
1179-87-9
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Formula:
C29H36O4
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Chemical Name:
(16α)-16,17-[(1-Phenylethylidene)bis(oxy)]pregn-4-ene-3,20-dione
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Synonyms:
Pregn-4-ene-3,20-dione,16,17-[(1-phenylethylidene)bis(oxy)]-,(16α)-;Pregn-4-ene-3,20-dione,16α,17-dihydroxy-,cyclic acetal with acetophenone;Progesterone,16α,17-dihydroxy-,cyclic acetal with acetophenone;(16α)-16,17-[(1-Phenylethylidene)bis(oxy)]pregn-4-ene-3,20-dione;16α,17-Dihydroxyprogesterone acetophenide;16α,17α-Dihydroxyprogesterone acetophenide;NSC 67831;NSC 68280
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CAS No:
Description
ChEBI: A 20-oxo steroid that is the cyclic ketal resulting from the formal condensation of the hydroxy groups of algestone with acetophenone.
16alpha,17alpha-dihydroxyprogesterone acetophenide is a 20-oxo steroid that is the cyclic ketal resulting from the formal condensation of the hydroxy groups of algestone with acetophenone. It is a 3-oxo-Delta(4) steroid, a 20-oxo steroid and a cyclic ketal. It derives from an algestone.|A progesterone that has been used in ESTRUS SYNCHRONIZATION and has been evaluated as an injectable contraceptive in combination with estradiol enanthate. It is also applied topically as an anti-inflammatory and in the treatment of ACNE.
(16α)-16,17-[(1-Phenylethylidene)bis(oxy)]pregn-4-ene-3,20-dione Basic Attributes
480.59254
448.59
214-649-4
68280|67831
DTXSID1022891
Drug Information
Contraceptive agents that act on the ENDOCRINE SYSTEM. (See all compounds classified as Contraceptive Agents, Hormonal.)|Oral contraceptives which owe their effectiveness to synthetic preparations. (See all compounds classified as Contraceptives, Oral, Synthetic.)|Compounds that interact with PROGESTERONE RECEPTORS in target tissues to bring about the effects similar to those of PROGESTERONE. Primary actions of progestins, including natural and synthetic steroids, are on the UTERUS and the MAMMARY GLAND in preparation for and in maintenance of PREGNANCY. (See all compounds classified as Progestins.)|Substances that reduce or suppress INFLAMMATION. (See all compounds classified as Anti-Inflammatory Agents.)
Acetophenide, Algestone
Computed Properties
Molecular Weight:448.6
XLogP3:4.6
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:448.26135963
Monoisotopic Mass:448.26135963
Topological Polar Surface Area:52.6
Heavy Atom Count:33
Complexity:901
Defined Atom Stereocenter Count:7
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
(16α)-16,17-[(1-Phenylethylidene)bis(oxy)]pregn-4-ene-3,20-dione
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