3-methylhistamine

RN given refers to parent cpd

Also Known As:

3-methylhistamine dihydrochloride; N-tau-methylhistamine; tau-methylhistamine

Networked: 10 relevant articles (0 outcomes, 0 trials/studies)

Bio-Agent Context: Research Results

Organic Chemicals: 133
- Amines: 4871
  - Biogenic Amines: 992
    - Biogenic Monoamines: 29
      - Histamine: 13775
        Methylhistamines: 1
        3-methylhistamine: 10
  - Ethylamines: 5
    - Histamine: 13775
      - Methylhistamines: 1
        3-methylhistamine: 10
Heterocyclic Compounds: 198
- 1-Ring Heterocyclic Compounds
  - Azoles: 2138
    - Imidazoles: 150
      - Histamine: 13775
        Methylhistamines: 1
        3-methylhistamine: 10

Experts

1.	Kamei, Chiaki: 1 article (04/2003)
2.	Nishiga, Miyuki: 1 article (04/2003)

Related Diseases

1.	Mastocytosis 05/01/1991 - "Clear cases of mastocytosis can be diagnosed, using the RIA-kit, but for a more precise N tau-methylhistamine value GCMS analyses will remain necessary." 12/29/1983 - "In an attempt to facilitate the diagnosis of mastocytosis, we measured the urinary excretion of histamine and two of its main metabolites (N tau-methylhistamine and N tau-methylimidazoleacetic acid) in eight adults with this disorder. "
2.	Anaphylaxis (Anaphylactic Shock) 04/01/1985 - "Measurement of N tau-methylhistamine concentrations in plasma and urine as a parameter for histamine release during anaphylactoid reactions." 06/01/1987 - "Together with the fact that the increase in plasma N tau-methylhistamine levels after anaphylactoid reactions lasts much longer than the increase in plasma histamine levels, this leads to the conclusion that the determination of plasma N tau-methylhistamine is a useful retrospective parameter for histamine release in this type of pathological state. " 06/01/1987 - "Plasma histamine and N tau-methylhistamine levels appeared to be the most reliable biochemical parameters for confirming both the occurrence and severity of an anaphylactoid reaction. " 04/01/1985 - "In all patients showing a distinct systemic anaphylactic or anaphylactoid reaction histamine and N tau-methylhistamine concentrations were found to be elevated. "
3.	Bronchial Hyperreactivity 09/01/1984 - "The fall in FEV1 was correlated with the degree of bronchial hyperreactivity to histamine, but no significant correlation was found with the increase in urinary N tau-methylhistamine excretion. "
4.	Memory Disorders (Memory Loss) 04/01/2003 - "N(alpha)-methylhistamine had no effect on 7-chlorokynurenic acid-induced memory deficits, whereas 1-methylhistamine, but not 3-methylhistamine reversed 7-chlorokynurenic acid-induced working memory deficits. "
5.	Dyspnea (Shortness of Breath) 03/01/1986 - "Histamine and N tau -methylhistamine excretion were found within the normal range without a circadian rhythm, suggesting no important role for histamine in the occurrence of early morning dyspnea in this nonallergic patient group. "

Related Drugs and Biologics

1.	Histamine (Histamine Dihydrochloride)
2.	Acetic Acid (Vinegar)
3.	Solutions
4.	Histidine (L-Histidine)
5.	Aspirin (Acetylsalicylic Acid)
6.	Allergens
7.	7-chlorokynurenic acid
8.	N-methylhistamine
9.	imidazole
10.	2-methylhistamine