Levonorgestrel

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Properties Simple | Detailed

Formula C21H28O2
IUPAC Name (8r,9s,10r,13s,14s,17r)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
Molecular Mass 312.446 g·mol−1
Heat of Formation -226.1 ± 16.7 kJ·mol−1
Dipole Moment 4.77 ± 1.08 D
Volume 360.38 Å 3
Surface Area 282.76 Å 2
HOMO Energy -9.76 ± 0.55 eV
LUMO Energy 0.03 ± eV
Point Group Symmetry C1
Synonyms
  • (−)-norgestrel
  • (+-)-13-ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one
  • (-)-13-ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one
  • (-)-norgestrel
  • (8r,9s,10r,13s,14s,17r)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
  • 13-beta-ethyl-17-alpha-ethynyl-17-beta-hydroxygon-4-en-3-one
  • 13-ehyl-17alpha-ethynyl-17-hydroxygon-4-en-3-one
  • 13-ethyl-17-alpha-ethynyl-17-beta-hydroxy-4-gonen-3-one
  • 13-ethyl-17-alpha-ethynylgon-4-en-17-beta-ol-3-one
  • 13-ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one
  • 13-ethyl-17alpha-ethynylgon-4-en-17beta-ol-3-one
  • 13-ethyl-17alpha-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one
  • 13beta-ethyl-17alpha-ethynyl-17beta-hydroxygon-4-en-3-one
  • 17-alpha-ethinyl-13-beta-ethyl-17-beta-hydroxy-4-estren-3-one
  • 17-beta-hydroxy-18-methyl-19-nor-17-alpha-pregn-4-en-20-yn-3-one
  • 17-ethynyl-18-methyl-19-nortestosterone
  • 17alpha-ethynyl-13-ethyl-19-nortestosterone
  • 17alpha-ethynyl-13beta-ethyl-3-oxo-4-estren-17beta-ol
  • 17alpha-ethynyl-17-hydroxy-18-methylestr-4-en-3-one
  • 17alpha-ethynyl-18-homo-19-nor-testosterone
  • 17alpha-ethynyl-18-homo-19-nortestosterone
  • 18,19-dinor-13beta-ethyl-17beta-hydroxy-4-pregnen-20-yn-3-one
  • 18,19-dinor-17-alpha-pregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
  • 18,19-dinor-17-alpha-pregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (+-)-
  • 18,19-dinor-4-pregnen-20-yn-3-one
  • 18,19-dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17alpha)-(+-)-
  • 18,19-dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17alpha)-(-)-
  • 18-methyl-17-alpha-ethynyl-19-nortestosterone
  • 18-methylnorethisterone
  • 19-nortestosterone, 17-ethynyl-18-methyl-
  • bpbio1_000932
  • d(−)-norgestrel
  • d-(-)-norgestrel
  • d-norgestrel
  • d00950
  • d00954
  • dl-13-beta-ethyl-17-alpha-ethynyl-17-beta-hydroxygon-4-en-3-one
  • dl-13-beta-ethyl-17-alpha-ethynyl-19-nortestosterone
  • e-gen-c
  • fh 122-a
  • follistrel
  • jadelle
  • levlen ed
  • levonorgestrel (usp/inn)
  • levonorgestrel implants
  • levonova
  • levora-21
  • levora-28
  • lmst02030119
  • logynon ed
  • methylnorethindrone
  • microgest ed
  • microgyn
  • microgynon 21
  • microgynon 28
  • microgynon 30 ed
  • microgynon cd
  • microlution
  • microval
  • minivlar 30
  • mirena
  • monofeme 28
  • monovar
  • neogest
  • neogynon 21
  • nog
  • nordet
  • nordette 21
  • nordette 28
  • norgestrel
  • norgestrel (jp15/usp/inn)
  • norgestrel [progestins]
  • norgestrel-(-)-d
  • norplant
  • norplant 2
  • norplant ii
  • ovoplex 30-150
  • ovral-lo
  • ovranette
  • ovrette
  • postinor
  • preven
  • rigevidon 21+7
  • sh 70850
  • sh 850
  • tri-levlen 21
  • triagynon
  • triciclor
  • trifeme 28
  • trigoa
  • trinordiol 21
  • trinordiol 28
  • triphasil 21
  • triphasil 28
  • triquilar ed
  • trivora
  • wy 3707
  • wy-5104
CAS Number(s)
  • 121714-72-5
  • 4222-79-1
  • 6533-00-2
  • 797-63-7
  • 797-62-6
InChIKey WWYNJERNGUHSAO-XUDSTZEESA-N
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