Patent · US Expired

Process to prepare psorospermin

US6933396B2 · kind B2 · utility

1Cited by
1References
24Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 28, 2003
Grant dateAug 23, 2005
Priority date—
Expiry dateAug 28, 2023

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D493/04
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Psorospermin and analogs thereof are made using an enantiomerically selective process

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