Elger W, Schwarz S, Hedden A, Reddersen G, Schneider B (December 1995). "Sulfamates of various estrogens are prodrugs with increased systemic and reduced hepatic estrogenicity at oral application". The Journal of Steroid Biochemistry and Molecular Biology. 55 (3–4): 395–403. doi:10.1016/0960-0760(95)00214-6. PMID8541236. S2CID31312.
Elger W, Palme HJ, Schwarz S (April 1998). "Novel oestrogen sulfamates: a new approach to oral hormone therapy". Expert Opinion on Investigational Drugs. 7 (4): 575–589. doi:10.1517/13543784.7.4.575. PMID15991994.
Elger W, Wyrwa R, Ahmed G, Meece F, Nair HB, Santhamma B, et al. (January 2017). "Estradiol prodrugs (EP) for efficient oral estrogen treatment and abolished effects on estrogen modulated liver functions". The Journal of Steroid Biochemistry and Molecular Biology. 165 (Pt B): 305–311. doi:10.1016/j.jsbmb.2016.07.008. PMID27449818. S2CID26650319.
nih.gov
pubmed.ncbi.nlm.nih.gov
Elger W, Schwarz S, Hedden A, Reddersen G, Schneider B (December 1995). "Sulfamates of various estrogens are prodrugs with increased systemic and reduced hepatic estrogenicity at oral application". The Journal of Steroid Biochemistry and Molecular Biology. 55 (3–4): 395–403. doi:10.1016/0960-0760(95)00214-6. PMID8541236. S2CID31312.
Elger W, Palme HJ, Schwarz S (April 1998). "Novel oestrogen sulfamates: a new approach to oral hormone therapy". Expert Opinion on Investigational Drugs. 7 (4): 575–589. doi:10.1517/13543784.7.4.575. PMID15991994.
Elger W, Wyrwa R, Ahmed G, Meece F, Nair HB, Santhamma B, et al. (January 2017). "Estradiol prodrugs (EP) for efficient oral estrogen treatment and abolished effects on estrogen modulated liver functions". The Journal of Steroid Biochemistry and Molecular Biology. 165 (Pt B): 305–311. doi:10.1016/j.jsbmb.2016.07.008. PMID27449818. S2CID26650319.
patents.google.com
US 6080735, Schwarz S, Elger W, Siemann HJ, Reddersen G, Schneider B, "Estra-1,3,5(10)-trien derivatives, processes for their preparation and pharmaceutical compositions containing these compounds", issued 27 June 2000, assigned to Sterix Ltd
semanticscholar.org
api.semanticscholar.org
Elger W, Schwarz S, Hedden A, Reddersen G, Schneider B (December 1995). "Sulfamates of various estrogens are prodrugs with increased systemic and reduced hepatic estrogenicity at oral application". The Journal of Steroid Biochemistry and Molecular Biology. 55 (3–4): 395–403. doi:10.1016/0960-0760(95)00214-6. PMID8541236. S2CID31312.
Elger W, Wyrwa R, Ahmed G, Meece F, Nair HB, Santhamma B, et al. (January 2017). "Estradiol prodrugs (EP) for efficient oral estrogen treatment and abolished effects on estrogen modulated liver functions". The Journal of Steroid Biochemistry and Molecular Biology. 165 (Pt B): 305–311. doi:10.1016/j.jsbmb.2016.07.008. PMID27449818. S2CID26650319.