GB Patent

GB9118465D0 — Steroid sulphatase inhibitors

Assigned to Imperial College of London · Expires 1991-10-16 · 35y expired

What this patent protects

Phosphate esters of formula: for use in the inhibition of steroid sulfatase enzyme, wherein R is as defined in the specification and the -O-polycycle represents a residue of a sterol.

USPTO Abstract

Phosphate esters of formula: for use in the inhibition of steroid sulfatase enzyme, wherein R is as defined in the specification and the -O-polycycle represents a residue of a sterol.

Drugs covered by this patent

Patent Metadata

Patent number
GB9118465D0
Jurisdiction
GB
Classification
—
Expires
1991-10-16
Drug substance claim
No
Drug product claim
No
Assignee
Imperial College of London
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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