Class information for:
Level 1: 2 ARYLSPIRO3 1 BENZOXAZINE 4 1 CYCLOPENTANES//N 2 CYCLOPENT 1 EN 1 YLPHENYLARYLAMIDES//PREDICTION OF MASS SPECTRA

Basic class information
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
6 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1698077
62 3       PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF CHEMICAL PHYSICS//CHEMISTRY, PHYSICAL 90230
2091 2             ORGANIC MASS SPECTROMETRY//ION NEUTRAL COMPLEX//INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 5565
28275 1                   2 ARYLSPIRO3 1 BENZOXAZINE 4 1 CYCLOPENTANES//N 2 CYCLOPENT 1 EN 1 YLPHENYLARYLAMIDES//PREDICTION OF MASS SPECTRA 229

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 2 ARYLSPIRO3 1 BENZOXAZINE 4 1 CYCLOPENTANES authKW 412884 1% 100% 3
2 N 2 CYCLOPENT 1 EN 1 YLPHENYLARYLAMIDES authKW 275256 1% 100% 2
3 PREDICTION OF MASS SPECTRA authKW 275256 1% 100% 2
4 GRP RECH CHIM HETEROCYCL THER EUT address 206439 1% 50% 3
5 ATOM MOL PHYS UNIT address 183503 1% 67% 2
6 ELECTRON IONIZATION MASS SPECTRA authKW 169383 2% 31% 4
7 1 9 DIPHENYL 9H FLUORENE DERIVATIVES authKW 137628 0% 100% 1
8 2 3 DIHYDRO 2 AMINOMELHYL 2H 1 BENZOFURANS authKW 137628 0% 100% 1
9 3 4 DIHYDRO 3 AMINO 2H 1 BENZOPYRANS authKW 137628 0% 100% 1
10 3 5 DIARYLOXATHIOLANE 2 OXIDES authKW 137628 0% 100% 1

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 1942 41% 0% 95
2 Spectroscopy 1099 19% 0% 44
3 Chemistry, Analytical 316 17% 0% 39
4 Chemistry, Multidisciplinary 157 19% 0% 44
5 Physics, Atomic, Molecular & Chemical 57 7% 0% 17
6 Biochemical Research Methods 47 6% 0% 13
7 Chemistry, Medicinal 34 4% 0% 10
8 Multidisciplinary Sciences 17 2% 0% 4
9 Engineering, Petroleum 3 0% 0% 1
10 Crystallography 1 1% 0% 3

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GRP RECH CHIM HETEROCYCL THER EUT 206439 1% 50% 3
2 ATOM MOL PHYS UNIT 183503 1% 67% 2
3 CENT SCI PROVING 137628 0% 100% 1
4 FR CNRS 2708LRC CEA M09 137628 0% 100% 1
5 GRP RECH CHIMIE HETEROCYCLIQUE THER EUT 137628 0% 100% 1
6 EA 3247 72857 1% 18% 3
7 UMR CNRS GENET IMMUNOTHER IE CHIM CANC 6239 68813 0% 50% 1
8 PHARMACOCHIM EA 2962 45875 0% 33% 1
9 EPFL FSB ISIC LSPM 27524 0% 20% 1
10 OPEN SOC 27524 0% 20% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EUROPEAN JOURNAL OF MASS SPECTROMETRY 16631 5% 1% 11
2 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 15864 12% 0% 27
3 JOURNAL OF ANALYTICAL CHEMISTRY 11899 9% 0% 20
4 ORGANIC MASS SPECTROMETRY 9513 5% 1% 12
5 EUROPEAN MASS SPECTROMETRY 4871 1% 1% 3
6 RUSSIAN JOURNAL OF GENERAL CHEMISTRY 1603 4% 0% 9
7 ZHURNAL ORGANICHESKOI KHIMII 1456 4% 0% 9
8 CHEMISTRY OF HETEROCYCLIC COMPOUNDS 1296 2% 0% 4
9 VESTNIK LENINGRADSKOGO UNIVERSITETA SERIYA FIZIKA KHIMIYA 848 1% 0% 2
10 ENVIRONMENTAL CHEMISTRY LETTERS 764 1% 0% 2

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 2 ARYLSPIRO3 1 BENZOXAZINE 4 1 CYCLOPENTANES 412884 1% 100% 3 Search 2+ARYLSPIRO3+1+BENZOXAZINE+4+1+CYCLOPENTANES Search 2+ARYLSPIRO3+1+BENZOXAZINE+4+1+CYCLOPENTANES
2 N 2 CYCLOPENT 1 EN 1 YLPHENYLARYLAMIDES 275256 1% 100% 2 Search N+2+CYCLOPENT+1+EN+1+YLPHENYLARYLAMIDES Search N+2+CYCLOPENT+1+EN+1+YLPHENYLARYLAMIDES
3 PREDICTION OF MASS SPECTRA 275256 1% 100% 2 Search PREDICTION+OF+MASS+SPECTRA Search PREDICTION+OF+MASS+SPECTRA
4 ELECTRON IONIZATION MASS SPECTRA 169383 2% 31% 4 Search ELECTRON+IONIZATION+MASS+SPECTRA Search ELECTRON+IONIZATION+MASS+SPECTRA
5 1 9 DIPHENYL 9H FLUORENE DERIVATIVES 137628 0% 100% 1 Search 1+9+DIPHENYL+9H+FLUORENE+DERIVATIVES Search 1+9+DIPHENYL+9H+FLUORENE+DERIVATIVES
6 2 3 DIHYDRO 2 AMINOMELHYL 2H 1 BENZOFURANS 137628 0% 100% 1 Search 2+3+DIHYDRO+2+AMINOMELHYL+2H+1+BENZOFURANS Search 2+3+DIHYDRO+2+AMINOMELHYL+2H+1+BENZOFURANS
7 3 4 DIHYDRO 3 AMINO 2H 1 BENZOPYRANS 137628 0% 100% 1 Search 3+4+DIHYDRO+3+AMINO+2H+1+BENZOPYRANS Search 3+4+DIHYDRO+3+AMINO+2H+1+BENZOPYRANS
8 3 5 DIARYLOXATHIOLANE 2 OXIDES 137628 0% 100% 1 Search 3+5+DIARYLOXATHIOLANE+2+OXIDES Search 3+5+DIARYLOXATHIOLANE+2+OXIDES
9 ABSOLUTE METHOD OF MEASUREMENTS 137628 0% 100% 1 Search ABSOLUTE+METHOD+OF+MEASUREMENTS Search ABSOLUTE+METHOD+OF+MEASUREMENTS
10 ACCELERATING ZONE 137628 0% 100% 1 Search ACCELERATING+ZONE Search ACCELERATING+ZONE

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 23744 ORGANIC MASS SPECTROMETRY//AIH CULTURE ARCHAEOL//BASE PROMOTED ELIMINATION
2 37928 PITURANTHOS SCOPARIUS//CELLULAR ANTI OXIDANT ACTIVITY//PITURANTHOS CHLORANTHUS
3 28843 TRIMETHYLSILYL CATION//MASS SPECTROMETRY CHEMICAL IONIZATION//2 3 DICHIORO 5 6 DICYANOBENZOQUINONE
4 31697 3 5 DINITROPHENYLOXIRAN//AREAS OF CROSS SECTION OF POLYMER MOLECULES//ARYLOXIRANES
5 37632 CELLULAR DOSAGE FORMS//BRAZIL TRADITIONAL KNOWLEDGE//CENTRAL NERVOUS SYSTEM MEDICINAL PLANTS
6 18070 1 2 3 SELENADIAZOLES//1 2 3 THIADIAZOLES//1 2 3 THIADIAZOL 4 YLFURANS
7 15404 PENTAQUADRUPOLE MASS SPECTROMETRY//ORGANIC MASS SPECTROMETRY//ACYLIUM IONS
8 32304 PROPYNALS//N ALKYL 1 AZA 1 3 ENYNES//1 1 BROMO 2 BENTOYL2 THENOYLVINYL 1 1 DIMETHYLHYDRAZINIUM BROMIDES
9 22107 1 4 BENZODIOXANE//ISOAMERICANOL A//TRADIT CHINESE MED S MIYAKOJIMA KU
10 31211 SEZ CHIM FARMACEUT BIOL//DIPARTIMENTO FARMACOCHIM TOSSICOL BIOL//VLAK PROTOCOL

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