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Synonyms:     13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahyd
rocyclopenta[a]phenanthren-3-one
,   17-ethynyl-17-hydroxy-18a-homoestr-4-en-3-one,   18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17.alpha.)-(
.+/-.)-
,   6533-00-2,   C21H28O2,   CHEBI:7630,   Ld norgestrel,   Methylnorethindrone,   norgestrel,   Oprea1_224559
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Search for:  18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17.alpha.)-(
.+/-.)-
IUPAC Name13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahyd
rocyclopenta[a]phenanthren-3-one

CAS Number6533-00-2
Chemical FormulaC21H28O2
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