Class information for:
Level 2: METHYLGUANIDINE//GUANIDINOSUCCINIC ACID//GUANIDINO COMPOUNDS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
2148 4549 23.8 52%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
166 55866 JOURNAL OF CHROMATOGRAPHY A//CAPILLARY ELECTROPHORESIS//ELECTROPHORESIS

Classes in level below (level 1)


ID, lev. below Publications Label for level below
9845 1051 PHTHALDIALDEHYDE//6 AMINOQUINOLYL N HYDROXYSUCCINIMIDYL CARBAMATE//2 6 DIAMINOPIMELIC ACID
12275 854 PHARMACEUT SCI 51 OHE HONMACHI//LONG CHAIN FREE FATTY ACIDS//FLUORESCENCE DERIVATIZATION REAGENT
14475 701 ALIPHATIC AMINES//HIGH PERFORMANCE LIQUID CHROMATOGRAPHY ION TRAP MASS SPECTROMETRY//9 FLUORENYLMETHOXYCARBONYL CHLORIDE
15744 625 METHYLGUANIDINE//GUANIDINOSUCCINIC ACID//GUANIDINO COMPOUNDS
16261 598 C TERMINAL SEQUENCING//C TERMINAL SEQUENCE//AMINO ACID THIOHYDANTOIN
24006 273 TERT BUTYLDIMETHYLSILYLATION//BIOMETABOLITE ANAL//RETENTION INDEX MATCHING
24589 257 HANWOO MATURITY SCORES//PROLYL DIPEPTIDES//SHANK BONES
33118 97 IND PUBL RELAT//MULTIPHAS HLTH TESTING SERV//HLTH FUNDAMENTALS
33347 93 COLONY PROMOTING ACTIVITY//PHOSPHOAMINO ACIDS//KIDNEY EXTRACT

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 METHYLGUANIDINE Author keyword 34 69% 1% 29
2 GUANIDINOSUCCINIC ACID Author keyword 32 85% 0% 17
3 GUANIDINO COMPOUNDS Author keyword 24 57% 1% 28
4 GUANIDINO COMPOUND Author keyword 21 85% 0% 11
5 CREATOL Author keyword 17 79% 0% 11
6 PRE COLUMN DERIVATIZATION Author keyword 9 23% 1% 35
7 ALIPHATIC AMINES Author keyword 8 22% 1% 33
8 FLUOROGENIC PRE COLUMN DERIVATIZATION Author keyword 8 100% 0% 5
9 FLUORESCENCE DERIVATIZATION REAGENT Author keyword 7 67% 0% 6
10 IND PUBL RELAT Address 6 80% 0% 4

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 METHYLGUANIDINE 34 69% 1% 29 Search METHYLGUANIDINE Search METHYLGUANIDINE
2 GUANIDINOSUCCINIC ACID 32 85% 0% 17 Search GUANIDINOSUCCINIC+ACID Search GUANIDINOSUCCINIC+ACID
3 GUANIDINO COMPOUNDS 24 57% 1% 28 Search GUANIDINO+COMPOUNDS Search GUANIDINO+COMPOUNDS
4 GUANIDINO COMPOUND 21 85% 0% 11 Search GUANIDINO+COMPOUND Search GUANIDINO+COMPOUND
5 CREATOL 17 79% 0% 11 Search CREATOL Search CREATOL
6 PRE COLUMN DERIVATIZATION 9 23% 1% 35 Search PRE+COLUMN+DERIVATIZATION Search PRE+COLUMN+DERIVATIZATION
7 ALIPHATIC AMINES 8 22% 1% 33 Search ALIPHATIC+AMINES Search ALIPHATIC+AMINES
8 FLUOROGENIC PRE COLUMN DERIVATIZATION 8 100% 0% 5 Search FLUOROGENIC+PRE+COLUMN+DERIVATIZATION Search FLUOROGENIC+PRE+COLUMN+DERIVATIZATION
9 FLUORESCENCE DERIVATIZATION REAGENT 7 67% 0% 6 Search FLUORESCENCE+DERIVATIZATION+REAGENT Search FLUORESCENCE+DERIVATIZATION+REAGENT
10 PHTHALDIALDEHYDE 6 80% 0% 4 Search PHTHALDIALDEHYDE Search PHTHALDIALDEHYDE

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 PRECOLUMN DERIVATIZATION 75 26% 6% 254
2 9 FLUORENYLMETHYL CHLOROFORMATE 42 43% 2% 74
3 PHENYLISOTHIOCYANATE 37 59% 1% 41
4 LABELING REAGENT 21 43% 1% 37
5 METHYLGUANIDINE 20 52% 1% 28
6 PHENYLISOTHIOCYANATE DERIVATIZATION 20 100% 0% 9
7 6 AMINOQUINOLYL N HYDROXYSUCCINIMIDYL CARBAMATE 18 32% 1% 47
8 2 9 ANTHRYLETHYL CHLOROFORMATE 17 75% 0% 12
9 COLUMN FLUORESCENCE DERIVATIZATION 15 82% 0% 9
10 O ACETATE 15 88% 0% 7

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Chloroformates in gas chromatography as general purpose derivatizing agents 1998 166 81 62%
State-of-the-art of high-performance liquid chromatographic analysis of amino acids in physiological samples 1996 98 35 89%
Advancement in the derivatizations of the amino groups with the o-phthaldehyde-thiol and with the 9-fluorenylmethyloxycarbonyl chloride reagents 2011 17 77 83%
Advances in the omicron-phthalaldehyde derivatizations comeback to the omicron-phthalaldehyde-ethanethiol reagent 2007 32 21 86%
AMINO-ACID ANALYSIS UTILIZING PHENYLISOTHIOCYANATE DERIVATIVES 1988 297 66 62%
Hydrolysis and amino acid composition analysis of proteins 1998 141 173 32%
Analysis of amino acid composition in proteins of animal tissues and foods as pre-column o-phthaldialdehyde derivatives by HPLC with fluorescence detection 2014 4 98 38%
REVIEW: LIQUID CHROMATOGRAPHY-POST-COLUMN DERIVATIZATION FOR AMINO ACID ANALYSIS: STRATEGIES, INSTRUMENTATION, AND APPLICATIONS 2012 9 45 69%
EVALUATION OF LIQUID-CHROMATOGRAPHIC ANALYSIS OF NUTRITIONALLY IMPORTANT AMINO-ACIDS IN FOOD AND PHYSIOLOGICAL SAMPLES 1993 76 42 83%
Derivatization reactions for the determination of amines by gas chromatography and their applications in environmental analysis 1996 143 103 31%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 IND PUBL RELAT 6 80% 0.1% 4
2 PHARMACEUT SCI 51 OHE HONMACHI 5 60% 0.1% 6
3 INT TECHNOL ANAL 4 56% 0.1% 5
4 BIOMED STAND SECT 3 37% 0.2% 7
5 BIOMETABOLITE ANAL 3 37% 0.2% 7
6 LIFE ORGAN ANAL SHANDONG PROV 3 29% 0.2% 8
7 JILIN NEWBORN SCREENING 2 67% 0.0% 2
8 LIFE ORGAN ANAL SHAN DONG PROV 2 67% 0.0% 2
9 MIDDELHEIM GEN HOSP NEUROL 2 67% 0.0% 2
10 ORGAN CHEM KRIJGSLAAN 281 S4 2 67% 0.0% 2

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000017276 BIOGENIC AMINES//SEMICARBAZIDE SENSITIVE AMINE OXIDASE//AMINE OXIDASE
2 0.0000013634 ION EXCLUSION CHROMATOGRAPHY//TDCPP//ORGANOPHOSPHATE ESTERS
3 0.0000013138 THYREOSTATS//CYSTEINE//TIOPRONIN
4 0.0000010069 FLAVIN CONTAINING MONOOXYGENASE//FMO3//TRIMETHYLAMINURIA
5 0.0000009943 CHIRAL STATIONARY PHASE//ENANTIOMER SEPARATION//CHIRAL STATIONARY PHASES
6 0.0000009889 SIMULATED MOVING BED//JOURNAL OF CHROMATOGRAPHY A//JOURNAL OF CHROMATOGRAPHY
7 0.0000009664 BMAA//ALS PDC//BETA N METHYLAMINO L ALANINE
8 0.0000009085 CHEMILUMINESCENCE//PEROXYOXALATE//PEROXYOXALATE CHEMILUMINESCENCE
9 0.0000008800 HATCHING ENZYME//MEPRIN//ASTACIN FAMILY
10 0.0000008682 JPC-JOURNAL OF PLANAR CHROMATOGRAPHY-MODERN TLC//PLANAR ELECTROCHROMATOGRAPHY//THIN LAYER CHROMATOGRAPHY