estrone sulfatase

Estradiol 3-sulfamate (BLE 00084) is an orally active and highly potent steroidal estrone sulfatase (ES) inhibitor.Estradiol 3-sulfamate has a K(i) value of 73 nM for ES in human placental microsomes and can be used in the study of breast cancer.

Estrone O-sulfamate (Estrone 3-O-sulfamate) is a potent inhibitor of steroid sulfatase (STS), showing IC50 values of 18 nM as a placental microsomal inhibitor (P.M.) and 0.83 nM in MCF-7 cells. Estrone O-sulfamate can be used to study cancer.

Estrone sulfate sodium (17β-Estrone 3-sulfate) is an endogenous steroid and an estrogen ester that is biologically inactive. It is converted by steroid sulfatase into estrone . Estrone sulfate sodium has been investigated as a ligand for targeting organic anion transporting polypeptides f

3-Formylsalicylic acid acts as a non-competitive inhibitor of estrone sulfatase, with IC50 and Ki values of 150 nM and 120 nM, respectively, inhibiting the enzyme responsible for converting estrone sulfate into estrone. Additionally, this compound is utilized in the synthesis of Schiff bases.