Patent · US Active

Synthesis and formulations of salts of isophosphoramide mustard and analogs thereof

US9145431B2 · kind B2 · utility

0Cited by

5References

15Claims

0Family size

Assignee

ZIOPHARM Oncology, Inc. · US

Inventors

Frank W. WALIGORA · Haverhill, US
John Amedio · Franklin, US

Key dates

Filing date	Jan 29, 2014
Grant date	Sep 29, 2015
Priority date	—
Expiry date	Jan 29, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07F9/2458
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Disclosed herein are formulations and methods of manufacture of compounds of formula (E):wherein X and Y independently represent leaving groups; and A+ is an ammonium cation.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.