Title:
MEDICINAL COMPOSITION
Document Type and Number:
Japanese Patent JPS60248696
Kind Code:
A
Abstract:
Iron complexes comprising a ferric cation in combination with at least two different ligands, at least one of which is provided by a compound being: (1) 3-hydroxy-4-pyrone or a 3-hydroxy-4-pyrone in which one or more of the hydrogen atoms attached to ring carbon atoms are replaced by an aliphatic hydrocarbon group of 1 to 6 carbon atoms; or (2) a 3-hydroxyprid-2-one or 3-hydroxypyrid-4-one in which the hydrogen atom attached to the nitrogen atom is replaced by an aliphtic acyl group, by an aliphatic hydrocarbon group of 1 to 6 carbon atoms, or by an aliphatic hydrocarbon group of 1 to 6 carbon atoms, or by an aliphtic hydrocarbon group substituted by one or more substituents selected from aliphatic acyl, alkoxy, aliphatic amide, aliphatic ester, halogen and hydroxy groups and, optionally, in which one or more of the hydrogen atoms attached to ring carbon atoms are replaced by one of said substituents, by an aliphatic hydrocarbon group of 1 to 6 carbon atoms, or by an aliphatic hydrocarbon group substituted by an alkoxy, aliphatic ester, halogen or hydroxy group; the charge on the ferric cation being neutralised by the charge on the ligands covalently bound thereto; are of value in medicine, particularly in the treatment of iron deficiency anaemia.
Inventors:
BURAIAN ARUBAATO KARINGAMU
ROBAATO CHIYAARUZU HAIDAA
JIYOOJI KONTOGIORUGESU
MAIKERU AASAA SUTOTSUKUHAMU
ROBAATO CHIYAARUZU HAIDAA
JIYOOJI KONTOGIORUGESU
MAIKERU AASAA SUTOTSUKUHAMU
Application Number:
JP8530285A
Publication Date:
December 09, 1985
Filing Date:
April 19, 1985
Export Citation:
Assignee:
NAT RES DEV
International Classes:
A61K31/555; A61P7/06; C07D213/69; C07D307/62; C07D309/40; C07F15/02; (IPC1-7): A61K31/555; C07D213/69; C07D309/40; C07F15/02
Attorney, Agent or Firm:
Kyozo Yuasa (8 outside)