JPS5721352A - Novel substance for measuring cholineesterase activity and method thereof - Google Patents
Novel substance for measuring cholineesterase activity and method thereofInfo
- Publication number
- JPS5721352A JPS5721352A JP9389680A JP9389680A JPS5721352A JP S5721352 A JPS5721352 A JP S5721352A JP 9389680 A JP9389680 A JP 9389680A JP 9389680 A JP9389680 A JP 9389680A JP S5721352 A JPS5721352 A JP S5721352A
- Authority
- JP
- Japan
- Prior art keywords
- activity
- measuring
- reaction
- cholineesterase
- hydroxybenzoylcholine
- 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.)
- Granted
Links
Landscapes
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
NEW MATERIAL:p-Hydroxybenzoylcholine and its derivatives of the formula (R1, R2 are lower alkoxy, H; X is halogen).
EXAMPLE: p-Hydroxybenzoylcholine iodide.
USE: A substrate for measuring the activity of cholinesterase in serum: this substrate does not suffer influences of contaminants in serum such as ascorbic acid, gultathion or bilirubin and gives correct values by simple operations even when the pH is changed by the acid formed in the course of determination.
PREPARATION: For example, p-acetoxybenzoyl chloride or its derivative is dissolved in an organic solvent such as benzene and N,N-dimethylehtanolamine is added thereto the effect reaction. Then, a methyl halide is added to the reaction mixture under cooling to effect the reaction and the product is dissolved in N,N- dimethylformamide and hydrazine hydrate.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9389680A JPS5721352A (en) | 1980-07-11 | 1980-07-11 | Novel substance for measuring cholineesterase activity and method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9389680A JPS5721352A (en) | 1980-07-11 | 1980-07-11 | Novel substance for measuring cholineesterase activity and method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5721352A true JPS5721352A (en) | 1982-02-04 |
JPS6121546B2 JPS6121546B2 (en) | 1986-05-27 |
Family
ID=14095239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9389680A Granted JPS5721352A (en) | 1980-07-11 | 1980-07-11 | Novel substance for measuring cholineesterase activity and method thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5721352A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57138399A (en) * | 1981-02-19 | 1982-08-26 | Fujirebio Inc | Measurement of enzyme activity |
JPS6072570A (en) * | 1983-09-29 | 1985-04-24 | ニッタン株式会社 | Fire-proof system |
EP0155825A2 (en) * | 1984-03-21 | 1985-09-25 | Nitto Boseki Co., Ltd. | Novel choline derivatives |
JPS60238000A (en) * | 1984-05-10 | 1985-11-26 | Nitto Boseki Co Ltd | Novel method of cholinesterase activity measurement |
JP2008517692A (en) * | 2004-10-29 | 2008-05-29 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Electrodes and enclosures for cardiac monitoring and treatment |
-
1980
- 1980-07-11 JP JP9389680A patent/JPS5721352A/en active Granted
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57138399A (en) * | 1981-02-19 | 1982-08-26 | Fujirebio Inc | Measurement of enzyme activity |
JPS603836B2 (en) * | 1981-02-19 | 1985-01-30 | 富士レビオ株式会社 | Enzyme activity measurement method |
JPS6072570A (en) * | 1983-09-29 | 1985-04-24 | ニッタン株式会社 | Fire-proof system |
JPH0464713B2 (en) * | 1983-09-29 | 1992-10-15 | Nittan Co Ltd | |
EP0155825A2 (en) * | 1984-03-21 | 1985-09-25 | Nitto Boseki Co., Ltd. | Novel choline derivatives |
EP0155825A3 (en) * | 1984-03-21 | 1986-09-17 | Nitto Boseki Co., Ltd. | Novel choline derivatives |
JPS60238000A (en) * | 1984-05-10 | 1985-11-26 | Nitto Boseki Co Ltd | Novel method of cholinesterase activity measurement |
JPH0542278B2 (en) * | 1984-05-10 | 1993-06-28 | Nitto Boseki Co Ltd | |
JP2008517692A (en) * | 2004-10-29 | 2008-05-29 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Electrodes and enclosures for cardiac monitoring and treatment |
Also Published As
Publication number | Publication date |
---|---|
JPS6121546B2 (en) | 1986-05-27 |
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