JPS5455712A - Double salt of halogenated methylmethionine sulfonium and zinc halide, and its preparation - Google Patents
Double salt of halogenated methylmethionine sulfonium and zinc halide, and its preparationInfo
- Publication number
- JPS5455712A JPS5455712A JP12151877A JP12151877A JPS5455712A JP S5455712 A JPS5455712 A JP S5455712A JP 12151877 A JP12151877 A JP 12151877A JP 12151877 A JP12151877 A JP 12151877A JP S5455712 A JPS5455712 A JP S5455712A
- Authority
- JP
- Japan
- Prior art keywords
- halogenated
- methylmethionine sulfonium
- zinc halide
- double salt
- salt
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
NEW MATERIAL:Double salt of halogenated methylmethionine sulfonium of formula (x, y are Cl, Br) and zinc halide.
USE: Non-hygroscopic vitamin U (remedy for acute or chronic gastritis, peptic or doudenal ulcer, hyperacidity, etc.).
PROCESS: The compound can be prepared either (1) by reacting halogenated methylmethionine sulfonium with zinc halide in water or in a water-containing hydrophilic solvent pref. at 0-40°C, followed by filtering the precipitated crystals, or (2) by mixing a solution containing methylmethionine sulfonium ion with a Zn++ salt such as zinc sulfate and a halogen ion-containing salt such as alkali halide, followed by filtering the precipitated crystals
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12151877A JPS5455712A (en) | 1977-10-12 | 1977-10-12 | Double salt of halogenated methylmethionine sulfonium and zinc halide, and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12151877A JPS5455712A (en) | 1977-10-12 | 1977-10-12 | Double salt of halogenated methylmethionine sulfonium and zinc halide, and its preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5455712A true JPS5455712A (en) | 1979-05-04 |
Family
ID=14813190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12151877A Pending JPS5455712A (en) | 1977-10-12 | 1977-10-12 | Double salt of halogenated methylmethionine sulfonium and zinc halide, and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5455712A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002060432A1 (en) * | 2001-01-31 | 2002-08-08 | Japan Science And Technology Corporation | Hypoglycemic agent |
-
1977
- 1977-10-12 JP JP12151877A patent/JPS5455712A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002060432A1 (en) * | 2001-01-31 | 2002-08-08 | Japan Science And Technology Corporation | Hypoglycemic agent |
US7226935B2 (en) | 2001-01-31 | 2007-06-05 | Japan Science And Technology Corporation | Hypoglycemic agent |
EP1900366A2 (en) * | 2001-01-31 | 2008-03-19 | Japan Science and Technology Agency | Hypoglycemic agent |
EP1900366A3 (en) * | 2001-01-31 | 2008-06-25 | Japan Science and Technology Agency | Hypoglycemic agent |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3460577D1 (en) | Sodium salt of ursodeoxycholic sulphate | |
GEP19960462B (en) | Process for producing calcium-salt of alpha-hydroxy-gamma-methylthio-butiric acid | |
DE3368209D1 (en) | Ion exchange inorganic films made up of layered structure insoluble acid salts of tetravalent metals and/or their derivatives and process for the preparation of the same | |
JPS5455712A (en) | Double salt of halogenated methylmethionine sulfonium and zinc halide, and its preparation | |
JPS56109820A (en) | Manufacture of magnesium hydroxide | |
JPS5625493A (en) | Preparing recording material composition | |
JPS5242420A (en) | Process for recovering zinc of high purity | |
JPS56147718A (en) | Acidic protease inhibitor and antiulcerative composed thereof | |
JPS51136620A (en) | Process for preparing inorganic salts of cysteine of high purity. | |
JPS53103936A (en) | Electroplating solution | |
JPS54143642A (en) | Electrophotographic photoconductor | |
JPS54126286A (en) | Fluorescein heparin and its preparation | |
JPS5578475A (en) | Solid electrolyte battery | |
JPS5762265A (en) | N-benzoylcarnosine dialuminum salt and its preparation | |
JPS5724381A (en) | Preparation of 2,3-dicyano-1,4-dithia-9,10-anthraquinone | |
JPS51138644A (en) | Process for preparation of pure styrene sulfonic acid metal salt | |
JPS5762266A (en) | N-propionylcarnosine aluminum salt and its preparation | |
JPS5297985A (en) | Naphthalenonephthalazinyl hydrazone compound * acid adduct salt* quarternary salts and nnoxides permittable as medicine and method for their production | |
GB1495424A (en) | Method for preparing photoconductors for use as target materials for camera tubes | |
JPS5677295A (en) | Co-precipitation substance of aluminum of sucrose sulfate and dihydroxy aluminum allantoinate | |
JPS5677294A (en) | Aluminum compound substance of sucrose sulfate and dihydroxy aluminum allantoinate | |
JPS5618971A (en) | Alpha-halogeno-beta-benzosulfimidopropionitrile and its preparation | |
JPS56133236A (en) | Sodium valproate clathrate | |
JPS51136700A (en) | Process for preparation of alkali salt of milk casein | |
ES406173A1 (en) | Procedure for obtaining sodium fluoride. (Machine-translation by Google Translate, not legally binding) |