Class information for:
Level 1: THIOUREINE//QUINOLIZIDINIC ALKALOIDS//ACIDIC OR BASIC ADDITIVE

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
32198 142 23.8 38%



Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes

The table includes all classes above and classes immediately below the current class.



Cluster id Level Cluster label #P
12 4 POLYMER SCIENCE//MATERIALS SCIENCE, PAPER & WOOD//CHEMISTRY, PHYSICAL 1084170
150 3       CHEMISTRY, ANALYTICAL//JOURNAL OF CHROMATOGRAPHY A//ELECTROPHORESIS 63298
421 2             CHEMISTRY, ANALYTICAL//JOURNAL OF CHROMATOGRAPHY A//JOURNAL OF CHROMATOGRAPHY 16466
32198 1                   THIOUREINE//QUINOLIZIDINIC ALKALOIDS//ACIDIC OR BASIC ADDITIVE 142

Terms with highest relevance score



rank Term termType Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 THIOUREINE authKW 430078 1% 100% 2
2 QUINOLIZIDINIC ALKALOIDS authKW 286717 1% 67% 2
3 ACIDIC OR BASIC ADDITIVE authKW 215039 1% 100% 1
4 ALKYNE ALLENE ISOMERIZATION authKW 215039 1% 100% 1
5 AMIDE EMBEDDED REVERSED PHASE SILICA COLUMN authKW 215039 1% 100% 1
6 ARYLVINYLTETRAHYDROPYRIMIDINES authKW 215039 1% 100% 1
7 BETULA VERRUCOSA EHRH authKW 215039 1% 100% 1
8 CHOLESTEROL AND NSAIDS authKW 215039 1% 100% 1
9 CNRS UA 20 address 215039 1% 100% 1
10 CYCLOPENTENONE OXIMES authKW 215039 1% 100% 1

Web of Science journal categories



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 Chemistry, Analytical 754 32% 0% 45
2 Chemistry, Medicinal 604 20% 0% 28
3 Biochemical Research Methods 205 13% 0% 19
4 BIOLOGY, MISCELLANEOUS 138 1% 0% 1
5 Plant Sciences 95 13% 0% 18
6 Pharmacology & Pharmacy 66 15% 0% 21
7 Chemistry, Organic 33 8% 0% 12
8 Metallurgy & Metallurgical Engineering 28 6% 0% 8
9 Biology 22 4% 0% 6
10 Chemistry, Multidisciplinary 12 9% 0% 13

Address terms



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 CNRS UA 20 215039 1% 100% 1
2 EWHA SOLVAY RI 215039 1% 100% 1
3 PHARM METHODOL BIOANALYT 215039 1% 100% 1
4 PHARMACOCHIM PROD NAT ANALOGUES STRUCT 215039 1% 100% 1
5 CNRS UP A6005 107519 1% 50% 1
6 UP JEUNE EQUIPE 2050 107519 1% 50% 1
7 PHARM PARASITOL 53758 1% 25% 1
8 SYNTH INTERACT REACT CHIM ORGAN BIOORGAN 53758 1% 25% 1
9 U71 14334 1% 7% 1
10 CHIMIOMETRIE 10750 1% 5% 1

Journals



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 ANNALES DES SCIENCES NATURELLES-BOTANIQUE ET BIOLOGIE VEGETALE 30440 3% 4% 4
2 GRANA 9899 5% 1% 7
3 BULLETIN DE LA SOCIETE BOTANIQUE DE FRANCE-ACTUALITES BOTANIQUES 9711 3% 1% 4
4 EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY 3322 8% 0% 12
5 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE PARTIE II-CHIMIE MOLECULAIRE ORGANIQUE ET BIOLOGIQUE 2701 1% 1% 2
6 JOURNAL OF CHROMATOGRAPHY 2629 11% 0% 15
7 ANNALES DE MICROBIOLOGIE 2152 1% 1% 2
8 BRITISH CORROSION JOURNAL 1751 1% 0% 2
9 CHROMATOGRAPHIA 1596 6% 0% 8
10 COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II 1395 5% 0% 7

Author Key Words



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
LCSH search Wikipedia search
1 THIOUREINE 430078 1% 100% 2 Search THIOUREINE Search THIOUREINE
2 QUINOLIZIDINIC ALKALOIDS 286717 1% 67% 2 Search QUINOLIZIDINIC+ALKALOIDS Search QUINOLIZIDINIC+ALKALOIDS
3 ACIDIC OR BASIC ADDITIVE 215039 1% 100% 1 Search ACIDIC+OR+BASIC+ADDITIVE Search ACIDIC+OR+BASIC+ADDITIVE
4 ALKYNE ALLENE ISOMERIZATION 215039 1% 100% 1 Search ALKYNE+ALLENE+ISOMERIZATION Search ALKYNE+ALLENE+ISOMERIZATION
5 AMIDE EMBEDDED REVERSED PHASE SILICA COLUMN 215039 1% 100% 1 Search AMIDE+EMBEDDED+REVERSED+PHASE+SILICA+COLUMN Search AMIDE+EMBEDDED+REVERSED+PHASE+SILICA+COLUMN
6 ARYLVINYLTETRAHYDROPYRIMIDINES 215039 1% 100% 1 Search ARYLVINYLTETRAHYDROPYRIMIDINES Search ARYLVINYLTETRAHYDROPYRIMIDINES
7 BETULA VERRUCOSA EHRH 215039 1% 100% 1 Search BETULA+VERRUCOSA+EHRH Search BETULA+VERRUCOSA+EHRH
8 CHOLESTEROL AND NSAIDS 215039 1% 100% 1 Search CHOLESTEROL+AND+NSAIDS Search CHOLESTEROL+AND+NSAIDS
9 CYCLOPENTENONE OXIMES 215039 1% 100% 1 Search CYCLOPENTENONE+OXIMES Search CYCLOPENTENONE+OXIMES
10 EPMAX 215039 1% 100% 1 Search EPMAX Search EPMAX

Core articles

The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.



Rank Reference # ref.
in cl.
Shr. of ref. in
cl.
Citations
1 OUNNAR, S , RIGHEZZA, M , CHRETIEN, JR , TOULLEC, J , (1997) CHEMOMETRIC ANALYSIS OF SOLVENT EFFECTS ON THE RETENTION OF N-BENZYLIDENEANILINES IN NORMAL PHASE LIQUID CHROMATOGRAPHY.ANALUSIS. VOL. 25. ISSUE 9-10. P. 330 -336 14 56% 1
2 CHRETIEN, JR , SZYMONIAK, K , (1987) HIERARCHICAL ASCENDING CLASSIFICATION OF KOVATS RETENTION INDEXES AS A MEANS OF INDICATING SILOXANE STATIONARY PHASE SPECIFICITIES TOWARDS ALIPHATIC CARBOXYLIC ESTERS.JOURNAL OF CHROMATOGRAPHY. VOL. 406. ISSUE . P. 95-104 11 92% 4
3 VALLA, A , GIRAUD, M , DORE, JC , (1993) A TENTATIVE DESCRIPTIVE MODELING OF CHEMICAL STRUCTURE-BIOLOGICAL ACTIVITY RELATIONSHIPS - BIOLOGICAL EVALUATION OF A SERIES OF POLYETHYLENIC ACIDS.PHARMAZIE. VOL. 48. ISSUE 4. P. 295-301 9 69% 1
4 RIGHEZZA, M , CHRETIEN, JR , (1991) FACTOR-ANALYSIS AND EXPERIMENTAL-DESIGN IN HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY .11. FACTOR-ANALYSIS MAPS AND CHROMATOGRAPHIC INFORMATION.JOURNAL OF CHROMATOGRAPHY. VOL. 556. ISSUE 1-2. P. 169-180 8 80% 18
5 CERCEAULARRIVAL, MT , CAUNEAUPIGOT, A , BOCQUEL, C , GARBONNIERJARREAU, MC , DEROUET, L , VERHILLE, AM , (1994) ELEMENTAL ANALYSIS OF POLLEN GRAIN SURFACE - RELATION TO ALLERGENIC CHARACTER AND USE, AS A POLLUTION MARKER.JOURNAL OF TRACE AND MICROPROBE TECHNIQUES. VOL. 12. ISSUE 1-2. P. 37-50 6 86% 4
6 POTHIER, J , DORE, JC , GALAND, N , VIEL, C , (1995) OPTIMIZATION OF EXPERIMENTAL CONDITIONS OF PLANAR CHROMATOGRAPHY WITH MULTIVARIATE-ANALYSIS .1. APPLICATION TO QUINOLIZIDINIC ALKALOIDS OF THE FABACEAE.ANALUSIS. VOL. 23. ISSUE 2. P. 71-79 7 70% 2
7 RIGHEZZA, M , CHRETIEN, JR , (1993) FACTOR-ANALYSIS OF EXPERIMENTAL-DESIGN IN CHROMATOGRAPHY .14..CHROMATOGRAPHIA. VOL. 36. ISSUE . P. 125-129 6 75% 9
8 CHRETIEN, JR , RIGHEZZA, M , HASSANI, A , MEKLATI, BY , (1992) FACTOR-ANALYSIS AND EXPERIMENTAL-DESIGN IN HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY .13. CORRESPONDENCE FACTOR-ANALYSIS OF THE HETEROGENEITY OF THE BEHAVIOR OF CONGENERIC SOLUTES SERIES STUDIED ON HOMOGENEOUS OV PHASES IN GAS-CHROMATOGRAPHY.JOURNAL OF CHROMATOGRAPHY. VOL. 609. ISSUE 1-2. P. 261-267 6 75% 11
9 KRAOUTI, N , LABIDALLE, S , CAUJOLLE, R , PAYARD, M , BORIES, C , LOISEAU, PM , GAYRAL, P , (1994) SYNTHESIS AND NEMATOCIDAL ACTIVITY OF ARYLMERCAPTOVINYLTETRAHYDROPYRIMIDINES.FARMACO. VOL. 49. ISSUE 5. P. 371-373 5 83% 2
10 BOCQUEL, C , (1995) TECHNOLOGY AND PRESERVATION AND STORAGE BIRCH POLLEN (BETULA VERRUCOSA EHRH). IN VITRO GERMINATION OF NATIVE AND POLLUTED POLLEN: INFLUENCE OF ENVIRONMENTAL FACTORS.GRANA. VOL. 34. ISSUE 6. P. 413-420 8 50% 1

Classes with closest relation at Level 1



Rank Class id link
1 19690 POROUS GRAPHITIC CARBON//POROUS GRAPHITIZED CARBON//ELECTROCHEMICALLY MODULATED LIQUID CHROMATOGRAPHY
2 26207 AVERAGE MOLECULAR INTERCHAIN SPACING//CHLOROVANILLINS//ESTERS OF N PERFLUOROALKANOIC ACIDS CAPILLARY GLC
3 28263 16 17 SECOESTRONE DERIVATIVES//1 6 ANHYDROHEXOSE//DIPHENYLPICRYLHYDRAZYL FREE RADICAL
4 30453 IRIDIUM PENTAMIDINE COMPLEX//3 SUBSTITUTED 6 DIALKOXYPHOSPHORYLTHIAZOLO3 2 D1 2 3 4TETRAZOL 7 IUM CHLORIDE//5 METHYLENE 1 3 OXAZOLINES
5 4126 LIPOPHILICITY//RP TLC//IMMOBILIZED ARTIFICIAL MEMBRANE
6 37281 MOXISYLYTE//ALPHA ADRENOCEPTOR BLOCKING AGENTS//CAS 964 52 3
7 32423 STRUCT ORGAN ANAL//AB INITIO FORCE FIELD//AZANION
8 6708 RETENTION INDICES//QUANTITATIVE STRUCTURE RETENTION RELATIONSHIPS//QSRR
9 32481 2 ACYLPHENYLACETONITRILES//ESTUDIO COMPUESTOS ORGAN//1 ARYL SUBSTITUTED 2H ISOQUINOLIN 3 ONES
10 1872 STATIONARY PHASES LC//STATIONARY PHASE//BASIC COMPOUNDS

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