A. J. van den Broek

11‐Alkylidene steroids in the 19‐nor series

A. J. van den Broek, C. van Bokhoven, Paul M.J. Hobbelen et al. · Recueil des Travaux Chimiques des Pays-Bas · 1975 · 35 citations

Ethylidene Substituent, Organic Chemistry, Chemistry +2

Strategy in drug reseabch. Synthesis and study of the psogestational and ovulation inhibitory activity of a series of 11β-substituted-17α-ethynyl-4-estren-17β-ols

A. J. van den Broek, A. I. A. Broess, M.J. van den Heuvel et al. · Steroids · 1977 · 23 citations

Molecular Pharmacology, Medicinal Chemistry, Medicine +8

An alternative synthesis of 17β‐hydroxy‐7α‐methyl‐19‐nor‐17α‐pregn‐5(10)‐en‐20‐yn‐3‐one (Org OD 14)

N. P. van Vliet, A. I. A. Broess, John A. Peters et al. · Recueil des Travaux Chimiques des Pays-Bas · 1986 · 11 citations

Bioorganic Chemistry, Engineering, Dimethyl Acetal +10