Patent · US Expired

1-Acetyl-3-N-octanoyl-5-ethylidene tetraminic acids and metal salts thereof

US3968122A · kind A · utility

2Cited by

2References

7Claims

0Family size

Assignee

Hoechst GmbH · DE

Inventors

Julia Nazareth · Yellandu, IN
Naren M. Gandhi · Yellandu, IN
Pandurang V. Divekar · Yellandu, IN
Noel De Souza · Mumbai, IN
Hans J. Kohl · Yellandu, IN

Key dates

Filing date	Aug 15, 1974
Grant date	Jul 6, 1976
Priority date	—
Expiry date	Aug 15, 1994

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S435/874
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Magnesidin, which comprises a mixture of the compounds of the general formula I ##SPC1## in which n is the integer 4 or 6, the magnesium-free form of Magnesidin, and the salts thereof with mono-or polyvalent cations, and a process for the preparation of Magnesidin which comprises cultivating pseudomonas magnesiorubra HPL No. Z-1190 (ATCC 21.856).

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