MeSH Browser

MeSH Heading: Guanidine
Tree Number(s): D02.078.370.472
Unique ID: D019791
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D019791
Scope Note: A strong organic base existing primarily as guanidium ions at physiological pH. It is found in the urine as a normal product of protein metabolism. It is also used in laboratory research as a protein denaturant. (From Martindale, the Extra Pharmacopoeia, 30th ed and Merck Index, 12th ed) It is also used in the treatment of myasthenia and as a fluorescent probe in HPLC.
Entry Term(s): Guanidine Hydrochloride; Guanidine Monohydrate; Guanidine Monohydrobromide; Guanidine Monohydrochloride; Guanidine Monohydroiodine; Guanidine Nitrate; Guanidine Phosphate; Guanidine Sulfate; Guanidine Sulfate (1:1); Guanidine Sulfate (2:1); Guanidine Sulfite (1:1); Guanidinium; Guanidinium Chloride; Guanidium Chloride
Registry Numbers: JU58VJ6Y3B; 1184-68-5; 1763-07-1; 19227-70-4; 19244-98-5; 3YQC9ZY4YB; B542239A4E; 594-14-9; 64120-25-8; 646-34-4; 77160-75-9
Related Numbers: 113-00-8; 1184-68-5; 1763-07-1; 19227-70-4; 19244-98-5; 3YQC9ZY4YB; 50-01-1; 52470-25-4; 594-14-9; 64120-25-8; 646-34-4; 77160-75-9; 87862-39-3; B542239A4E
Previous Indexing: Guanidines (1974-1997)
Public MeSH Note: 98; GUANIDINE was indexed under GUANIDINES 1974-97
History Note: 98; use GUANIDINE (NM) 1974-97
Date Established: 1998/01/01
Date of Entry: 1997/06/20
Revision Date: 2013/07/08

Allowable Qualifiers: administration & dosage (AD)

adverse effects (AE)

agonists (AG)

analogs & derivatives (AA)

analysis (AN)

antagonists & inhibitors (AI)

blood (BL)

cerebrospinal fluid (CF)

chemical synthesis (CS)

chemistry (CH)

classification (CL)

economics (EC)

history (HI)

immunology (IM)

isolation & purification (IP)

metabolism (ME)

pharmacokinetics (PK)

pharmacology (PD)

poisoning (PO)

radiation effects (RE)

standards (ST)

supply & distribution (SD)

therapeutic use (TU)

toxicity (TO)

urine (UR)

Concept UI: M0029365
Registry Numbers: JU58VJ6Y3B
Related Numbers: 113-00-8; 1184-68-5; 1763-07-1; 19227-70-4; 19244-98-5; 3YQC9ZY4YB; 50-01-1; 52470-25-4; 594-14-9; 64120-25-8; 646-34-4; 77160-75-9; 87862-39-3; B542239A4E
Scope Note: A strong organic base existing primarily as guanidium ions at physiological pH. It is found in the urine as a normal product of protein metabolism. It is also used in laboratory research as a protein denaturant. (From Martindale, the Extra Pharmacopoeia, 30th ed and Merck Index, 12th ed) It is also used in the treatment of myasthenia and as a fluorescent probe in HPLC.
Terms: Guanidine Preferred Term
Term UI T058851
Date01/01/1999
LexicalTag NON
ThesaurusID; Guanidinium
Term UI T058852
Date01/24/1997
LexicalTag NON
ThesaurusID NLM (1998)

Concept UI: M0329107
Registry Numbers: 3YQC9ZY4YB
Terms: Guanidine Hydrochloride Preferred Term
Term UI T058853
Date12/18/1996
LexicalTag NON
ThesaurusID; Guanidine Monohydrochloride
Term UI T359301
Date09/13/1999
LexicalTag NON
ThesaurusID NLM (1999); Guanidinium Chloride
Term UI T058854
Date12/18/1996
LexicalTag NON
ThesaurusID NLM (1998); Guanidium Chloride
Term UI T058855
Date01/24/1997
LexicalTag NON
ThesaurusID NLM (1998)

Guanidine MeSH Descriptor Data 2024