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Substance Name: Quingestanol acetate [USAN]
RN: 3000-39-3
UNII: M33GGZ63KG
InChIKey: FLGJKPPXEKYCBY-AKCFYGDASA-N

Classification Codes

  • Drug / Therapeutic Agent
  • Hormone
  • Human Data
  • Progestin
  • Reproductive Effect

Molecular Formula

  • C27-H36-O3

Molecular Weight

  • 408.578
 
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Names and Synonyms

Name of Substance

  • Quingestanol acetate [USAN]

Synonyms

  • 19-Nor-17-alpha-pregna-3,5-dien-20-yn-17-ol, 3-(cyclopentyloxy)-, acetate (ester)
  • 3-(Cyclopentyloxy)-19-nor-17-alpha-pregna-3,5-dien-20-yn-17-ol acetate
  • 3-(Cyclopentyloxy)-19-nor-17-alpha-pregna-3,5-dien-20-yn-17-ol acetate (ester)
  • 3-(Cyclopentyloxy)-19-nor-17alpha-pregna-3,5-dien-20-yn-17-ol acetate
  • 3-Cyclopentyl enol ether of norethindrone acetate
  • BRN 2186975
  • EINECS 221-078-4
  • Norethindrone acetate 3-cyclopentyl enol ether
  • Quingestanol acetate
  • UNII-M33GGZ63KG
  • W 4540

Systematic Names

  • 19-Nor-17-alpha-pregna-3,5-dien-20-yn-17-ol, 3-(cyclopentyloxy)-, acetate
  • 19-Norpregna-3,5-dien-20-yn-17-ol, 3-(cyclopentyloxy)-, acetate, (17alpha)-
  • 3-(Cyclopentyloxy)-19-nor-17alpha-pregna-3,5-dien-20-yn-17-yl acetate

Registry Numbers

CAS Registry Number

  • 3000-39-3

FDA UNII

  • M33GGZ63KG

System Generated Number

  • 0003000393

Structure Descriptors

InChI

1S/C27H36O3/c1-4-27(30-18(2)28)16-14-25-24-11-9-19-17-21(29-20-7-5-6-8-20)10-12-22(19)23(24)13-15-26(25,27)3/h1,9,17,20,22-25H,5-8,10-16H2,2-3H3/t22-,23+,24+,25-,26-,27-/m0/s1

InChIKey

FLGJKPPXEKYCBY-AKCFYGDASA-N

Smiles

C1C[C@H]2[C@H]3[C@@H]([C@@H]4C(C=C(OC5CCCC5)CC4)=CC3)CC[C@@]2(C)[C@]1(OC(=O)C)C#C