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Substance Name: Norethindrone enanthate
RN: 3836-23-5
UNII: HY3S2K0J0F
InChIKey: APTGJECXMIKIET-WOSSHHRXSA-N

Molecular Formula

  • C27-H38-O3

Molecular Weight

  • 410.5942
 

Classification Codes

  • Contraceptive Agents
  • Contraceptive Agents, Female
  • Contraceptives, Oral
  • Contraceptives, Oral, Synthetic
  • Drug / Therapeutic Agent
  • Hormone
  • Human Data
  • Reproductive Control Agents
  • Reproductive Effect
  • Tumor Data
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Names and Synonyms

Name of Substance

  • Norethindrone enanthate

Synonyms

  • 17-alpha-Ethinyl-19-nortestosterone enanthate
  • 17-alpha-Ethynyl-17-beta-heptanoyloxy-4-estren-3-one
  • 17-beta-Heptanoyloxy-17-alpha-ethynyl-4-oestren-3-one
  • 17alpha-Ethinyl-19-nortestosterone enanthate
  • 17alpha-Ethynyl-17beta-heptanoyloxy-4-estren-3-one
  • 17alpha-Ethynyl-19-nortestosterone 17-heptanoate
  • 17alpha-Ethynyl-19-nortestosterone enanthate
  • 19-Nor-17alpha-pregn-4-en-20-yn-3-one, 17-hydroxy-, heptanate
  • 19-nor-17alpha-Pregnen-20-ynone, 17beta-heptanoyloxy-
  • 3-oxo-19-nor-17alpha-pregn-4-en-20-in-17-yl-heptanot
  • 4-08-00-01222 (Beilstein Handbook Reference)
  • BRN 3176529
  • CCRIS 6526
  • EINECS 223-326-7
  • LG 202
  • NE
  • NEE
  • Norethindrone enanthate
  • Norethisterone enanthate
  • Norethisterone oenanthate
  • Norigest
  • Noristerat
  • Norlutin enanthate
  • NSC 9564
  • SH 393
  • Sovel
  • UNII-HY3S2K0J0F

Systematic Names

  • (17alpha)-17-((1-Oxoheptyl)oxy)-19-norpregn-4-en-20-yn-3-one
  • 19-Nor-17-alpha-pregnen-20-ynone, 17-beta-heptanoyloxy-
  • 19-Nor-17alpha-pregn-4-en-20-yn-3-one, 17-hydroxy-, heptanoate (8CI)
  • 19-Norpregn-4-en-20-yn-3-one, 17-((1-oxoheptyl)oxy)-, (17alpha)- (9CI)
  • Norethisterone enantate
  • Norethisterone enanthate

Registry Numbers

CAS Registry Number

  • 3836-23-5

FDA UNII

  • HY3S2K0J0F

System Generated Number

  • 0003836235

Structure Descriptors

InChI

1S/C27H38O3/c1-4-6-7-8-9-25(29)30-27(5-2)17-15-24-23-12-10-19-18-20(28)11-13-21(19)22(23)14-16-26(24,27)3/h2,18,21-24H,4,6-17H2,1,3H3/t21-,22+,23+,24-,26-,27-/m0/s1

InChIKey

APTGJECXMIKIET-WOSSHHRXSA-N

Smiles

C1[C@@]([C@@]2([C@@H]([C@@H]3[C@@H]([C@@H]4C(=CC(=O)CC4)CC3)CC2)C1)C)(OC(CCCCCC)=O)C#C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
women TDLo intramuscular 4mg/kg (4mg/kg) BLOOD: "CHANGES IN SERUM COMPOSITION (E.G., TP, BILIRUBIN, CHOLESTEROL)" Shengzhi Yu Biyun. Reproduction and Contraception. Vol. 12(4), Pg. 13, 1992.
women TDLo intravenous 4mg/kg (4mg/kg) SENSE ORGANS AND SPECIAL SENSES: INCREASED INTRAOCULAR PRESSURE: EYE Advances in Planned Parenthood. Vol. 8, Pg. 103, 1972.