JPS5646889A - Gold compound and its preparation - Google Patents
Gold compound and its preparationInfo
- Publication number
- JPS5646889A JPS5646889A JP12342179A JP12342179A JPS5646889A JP S5646889 A JPS5646889 A JP S5646889A JP 12342179 A JP12342179 A JP 12342179A JP 12342179 A JP12342179 A JP 12342179A JP S5646889 A JPS5646889 A JP S5646889A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound
- lower alkyl
- preparation
- gold compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
NEW MATERIAL:A gold compound expressed by formula I (R is lower alkyl; R' is H or lower alkyl), and a salt thereof.
EXAMPLE: S-Triethylphosphinegold-penicillamine ethyl ester hydrochloride.
USE: An antirheumatic agent having an antiadjuvant arthritis activity in a rat, and usable in the dosage form of a tablet, casule or granule.
PROCESS: A compound of formula II is reacted with a compound of formula III in an inert solvent, e.g. methanol, at -30W100°C for about 30minW3hr to give hydrochloride of the compound expressed by formula I, which is then converted into a free form or another salt, if necessary.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12342179A JPS5646889A (en) | 1979-09-25 | 1979-09-25 | Gold compound and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12342179A JPS5646889A (en) | 1979-09-25 | 1979-09-25 | Gold compound and its preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5646889A true JPS5646889A (en) | 1981-04-28 |
Family
ID=14860130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12342179A Pending JPS5646889A (en) | 1979-09-25 | 1979-09-25 | Gold compound and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5646889A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5100442A (en) * | 1991-04-29 | 1992-03-31 | Durr Industries, Inc. | Gas scrubber system |
-
1979
- 1979-09-25 JP JP12342179A patent/JPS5646889A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5100442A (en) * | 1991-04-29 | 1992-03-31 | Durr Industries, Inc. | Gas scrubber system |
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