Volume 26, Issue 9
Natural Products
Full Access

ChemInform Abstract: Steroids. Part 25. Synthesis of 13-Ethyl-11-methylene-18,19-dinor-17. alpha.-pregn-4-en-20-yn-17-ol (Desogestrel) (XIII) and Its Main Metabolite 3-Oxo Desogestrel (XIV).

S. SCHWARZ

S. SCHWARZ

Div. Res. Dev., Jenapharm GmbH, D-07745 Jena, Germany

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S. RING

S. RING

Div. Res. Dev., Jenapharm GmbH, D-07745 Jena, Germany

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G. WEBER

G. WEBER

Div. Res. Dev., Jenapharm GmbH, D-07745 Jena, Germany

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G. TEICHMUELLER

G. TEICHMUELLER

Div. Res. Dev., Jenapharm GmbH, D-07745 Jena, Germany

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H.-J. PALME

H.-J. PALME

Div. Res. Dev., Jenapharm GmbH, D-07745 Jena, Germany

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C. PFEIFFER

C. PFEIFFER

Div. Res. Dev., Jenapharm GmbH, D-07745 Jena, Germany

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B. UNDEUTSCH

B. UNDEUTSCH

Div. Res. Dev., Jenapharm GmbH, D-07745 Jena, Germany

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B. ERHART

B. ERHART

Div. Res. Dev., Jenapharm GmbH, D-07745 Jena, Germany

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D. GRAWE

D. GRAWE

Div. Res. Dev., Jenapharm GmbH, D-07745 Jena, Germany

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First published: February 28, 1995

Abstract

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ChemInform Abstract

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