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Substance Name: Altrenogest [USAN:INN:BAN]
RN: 850-52-2
UNII: 2U0X0JA2NB
InChIKey: VWAUPFMBXBWEQY-ANULTFPQSA-N

Note

  • A synthetic PROGESTERONE agonist; used in estrus synchronization.

Molecular Formula

  • C21-H26-O2

Molecular Weight

  • 310.4344
 

Classification Codes

  • Hormone
  • Hormones
  • Hormones, Hormone Substitutes, and Hormone Antagonists
  • Progestin (Veterinary)
  • Progestins
  • Reproductive Effect
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Names and Synonyms

Name of Substance

  • Altrenogest
  • Altrenogest [USAN:INN:BAN]

Synonyms

  • 17-alpha-Allyl-estratriene-4,9,11,17-beta-ol-3-one
  • 17alpha-Allyl-17-hydroxyestra-4,9,11-trien-3-one
  • A 35957
  • A-35957
  • Allyl trenbolone
  • Allyltrenbolone
  • Altrenogest
  • Altrenogestum
  • Altrenogestum [INN-Latin]
  • DRC 6246
  • EINECS 212-703-1
  • Estra-4,9,11-trien-3-one, 17-hydroxy-17-(2-propen-1-yl)-, (17beta)-
  • Estra-4,9,11-trien-3-one, 17beta-hydroxy-17-(2-propenyl)-
  • R 2267
  • REGU-MATE
  • Regumate
  • RU 2267
  • RU-2267
  • UNII-2U0X0JA2NB

Systematic Names

  • (17beta)-17-Hydroxy-17-(2-propenyl)estra-4,9,11-trien-3-one
  • Altrenogest
  • Estra-4,9,11-trien-3-one, 17-alpha-allyl-17-hydroxy-
  • Estra-4,9,11-trien-3-one, 17-hydroxy-17-(2-propenyl)-, (17-beta)- (9CI)
  • Estra-4,9,11-trien-3-one, 17beta-hydroxy-17-(2-propenyl)-

Registry Numbers

CAS Registry Number

  • 850-52-2

FDA UNII

  • 2U0X0JA2NB

System Generated Number

  • 0000850522

Structure Descriptors

InChI

1S/C21H26O2/c1-3-10-21(23)12-9-19-18-6-4-14-13-15(22)5-7-16(14)17(18)8-11-20(19,21)2/h3,8,11,13,18-19,23H,1,4-7,9-10,12H2,2H3/t18-,19+,20+,21+/m1/s1

InChIKey

VWAUPFMBXBWEQY-ANULTFPQSA-N

Smiles

C[C@]12C=CC3=C4CCC(=O)C=C4CC[C@H]3[C@@H]1CC[C@]2(CC=C)O

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 120 deg C   EXP
log P (octanol-water) 3.710 (none)   EST
Atmospheric OH Rate Constant 1.82E-10 cm3/molecule-sec 25 EST

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