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Substance Name: Algestone acetophenide [USAN]
RN: 24356-94-3
UNII: OL7KC2O3OT
InChIKey: AHBKIEXBQNRDNL-FVCOMRFXSA-N

Note

  • 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 used therapeutically as a topical anti-inflammatory and is applied topically in the treatment of ACNE.

Molecular Formula

  • C29-H36-O4

Molecular Weight

  • 448.5994
 

Classification Codes

  • Anti-Inflammatory Agents
  • Contraceptive Agents
  • Contraceptive Agents, Female
  • Contraceptives, Oral
  • Contraceptives, Oral, Synthetic
  • Hormone
  • Hormones
  • Hormones, Hormone Substitutes, and Hormone Antagonists
  • Progestin
  • Progestins
  • Reproductive Control Agents
  • Reproductive Effect
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Names and Synonyms

Name of Substance

  • Algestone acetophenide
  • Algestone acetophenide [USAN]

MeSH Heading

  • Algestone acetophenide

Synonyms

  • (R)-16alpha,17-Dihydroxypregn-4-ene-3,20-dione cyclic acetal with acetophenone
  • 16-alpha,17-alpha-Dihydroxyprogesterone acetophenide
  • 16-alpha,17-Dihydroxypregn-4-ene-3,20-dione cyclic acetal with acetophenone
  • 16alpha,17-((R)-1-Phenylethylidendioxy-4-pregnen-3,20-dion
  • 16alpha,17alpha-Dihydroxyprogesterone acetophenone
  • Algesterone acetophenide
  • Algeston acetofenid
  • Algestone acetophenide
  • Alphasone acetophenide
  • Bovitrol
  • Deladroxone
  • Dihydroxyprogesterone acetophenide
  • Droxone
  • EINECS 246-195-8
  • Neolutin
  • P-Dhp
  • Pregn-4-ene-3,20-dione, 16,17-((1-phenylethylidene)bis(oxy))-, (16alpha(R))-
  • SQ 15,101
  • SQ 15101
  • UNII-OL7KC2O3OT

Systematic Names

  • (R)-16alpha,17-((1-Phenylethylidene)dioxy)pregn-4-ene-3,20-dione
  • Pregn-4-ene-3,20-dione, 16,17-((1-phenylethylidene)bis(oxy))-, (16alpha(R))-
  • Pregn-4-ene-3,20-dione, 16-alpha,17-dihydroxy-, cyclic acetal with acetophenone, (R)-

Registry Numbers

CAS Registry Number

  • 24356-94-3

FDA UNII

  • OL7KC2O3OT

System Generated Number

  • 0024356943

Structure Descriptors

InChI

1S/C29H36O4/c1-18(30)29-25(32-28(4,33-29)19-8-6-5-7-9-19)17-24-22-11-10-20-16-21(31)12-14-26(20,2)23(22)13-15-27(24,29)3/h5-9,16,22-25H,10-15,17H2,1-4H3/t22-,23+,24+,25-,26+,27+,28-,29-/m1/s1

InChIKey

AHBKIEXBQNRDNL-FVCOMRFXSA-N

Smiles

CC(=O)[C@@]12[C@@H](C[C@@H]3[C@@]1(CC[C@H]4[C@H]3CCC5=CC(=O)CC[C@]45C)C)O[C@@](O2)(C)c6ccccc6

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 150.5 deg C   EXP
log P (octanol-water) 5.530 (none)   EST
Atmospheric OH Rate Constant 1.28E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.