Sigfrid Schwarz

Sulfamates of various estrogens are prodrugs with increased systemic and reduced hepatic estrogenicity at oral application

W. Elger, Sigfrid Schwarz, Annemarie Hedden et al. · The Journal of Steroid Biochemistry and Molecular Biology · 1995 · 156 citations

Oral Application, Medicinal Chemistry, Various Estrogens +13

Novel “scavestrogens” and their radical scavenging effects, iron-chelating, and total antioxidative activities: Δ8,9-dehydro derivatives of 17α-estradiol and 17β-estradiol

Wolfgang Römer, M. Öettel, Peter Droescher et al. · Steroids · 1997 · 60 citations

Bioorganic Chemistry, Food Bioactive Compound, Biochemistry +9

Novel estrogens and their radical scavenging effects, iron-chelating, and total antioxidative activities: 17α-substituted analogs of Δ9(11)-dehydro-17β-estradiol

Wolfgang Römer, M. Öettel, Bernd Menzenbach et al. · Steroids · 1997 · 57 citations

Novel Estrogens, Biochemistry, Radical Scavenging Effects +8

Synthesis of (1<i>S</i>,4<i>R</i>)-(-)-4-Hydroxy-2-cyclopentenyl Acetate by a Highly Enantioselective Enzyme-Catalyzed Transesterification in Organic Solvents

Fritz Theil, Sibylle Ballschuh, Hans Schick et al. · Synthesis · 1988 · 48 citations

Asymmetric Catalysis, Commercially Available Pancreatin, Engineering +14

Synthesis of estrogen sulfamates: Compounds with a novel endocrinological profile

Sigfrid Schwarz, Ina Thieme, Margit Richter et al. · Steroids · 1996 · 31 citations

Biochemistry, Estrogen Sulfamates, Medicine +9