Class information for:
Level 1: 1 2 3 4 TETRAHYDROPYRIDO3 2 DPYRIMIDINE 2 4 DIONE//1 2 4 TRIAZOLO4 3 CQUINAZOLINE//1 2 4 TRIAZOLO4 3 CQUINAZOLINE 3 CARBOHYDRAZIDE

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
12 3       CHEMISTRY, ORGANIC//JOURNAL OF HETEROCYCLIC CHEMISTRY//KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 138510
2454 2             QUINAZOLINONE//QUINAZOLINE//43H QUINAZOLINONES 4266
23657 1                   1 2 3 4 TETRAHYDROPYRIDO3 2 DPYRIMIDINE 2 4 DIONE//1 2 4 TRIAZOLO4 3 CQUINAZOLINE//1 2 4 TRIAZOLO4 3 CQUINAZOLINE 3 CARBOHYDRAZIDE 361

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 1 2 3 4 TETRAHYDROPYRIDO3 2 DPYRIMIDINE 2 4 DIONE authKW 87303 0% 100% 1
2 1 2 4 TRIAZOLO4 3 CQUINAZOLINE authKW 87303 0% 100% 1
3 1 2 4 TRIAZOLO4 3 CQUINAZOLINE 3 CARBOHYDRAZIDE authKW 87303 0% 100% 1
4 1 2 4TRIAZOLO43 CQUINAZOLINES authKW 87303 0% 100% 1
5 2 3 DIALKYL 6 NITRO 43H QUINAZOLINIMINES authKW 87303 0% 100% 1
6 2 AMINO ESTER AND 2 AMINO NITRILE authKW 87303 0% 100% 1
7 2 CHLOROMETHYLPYRIDINIUM IODIDE authKW 87303 0% 100% 1
8 2 HYDRAZINOPYRIMIDIN 4 ONES authKW 87303 0% 100% 1
9 3 5 DIALKYL 9NITRO IMIDAZO1 2 CQUINAZOLIN 23 ONES authKW 87303 0% 100% 1
10 3 SUBSTITUTED PYRIMIDINE authKW 87303 0% 100% 1

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 4917 52% 0% 188
2 Chemistry, Multidisciplinary 1011 35% 0% 127
3 Chemistry, Medicinal 611 13% 0% 46
4 Pharmacology & Pharmacy 165 15% 0% 53
5 Spectroscopy 16 2% 0% 9
6 Crystallography 8 2% 0% 7
7 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 0 0% 0% 1
8 Geology 0 0% 0% 1
9 Agronomy 0 1% 0% 3
10 Chemistry, Applied -0 1% 0% 3

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AIRGAS SPECIALTY GAS 87303 0% 100% 1
2 METAB CARDIOVASC DISEASES 87303 0% 100% 1
3 CHEM TECHNOL MICROBIOL BIOCHEM BIOL 29100 0% 33% 1
4 FS BEN MSIK 29100 0% 33% 1
5 INTERUNIV RIC REAZIONI PERICICLICHE SINTESI 29100 0% 33% 1
6 1689 KASHIMA3CHOME 21824 0% 25% 1
7 LEIBNIZ KATALYSE V 21824 0% 25% 1
8 ANAL IDUOS PLAGUICIDAS 17459 0% 20% 1
9 ORGAN INTERMEDIATE PROD DYES 17459 0% 20% 1
10 SACCHARIDES FOOD P ERVAT 17459 0% 20% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF HETEROCYCLIC CHEMISTRY 29148 17% 1% 61
2 ACTA POLONIAE PHARMACEUTICA 18648 5% 1% 18
3 ZEITSCHRIFT FUR CHEMIE 4877 3% 0% 12
4 PHARMAZIE 4273 6% 0% 21
5 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 3872 6% 0% 21
6 CHEMICKE ZVESTI 3287 1% 1% 4
7 MONATSHEFTE FUR CHEMIE 1976 3% 0% 12
8 HETEROCYCLES 1645 4% 0% 16
9 ARCHIV DER PHARMAZIE 1607 2% 0% 9
10 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 1365 3% 0% 10

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 1 2 3 4 TETRAHYDROPYRIDO3 2 DPYRIMIDINE 2 4 DIONE 87303 0% 100% 1 Search 1+2+3+4+TETRAHYDROPYRIDO3+2+DPYRIMIDINE+2+4+DIONE Search 1+2+3+4+TETRAHYDROPYRIDO3+2+DPYRIMIDINE+2+4+DIONE
2 1 2 4 TRIAZOLO4 3 CQUINAZOLINE 87303 0% 100% 1 Search 1+2+4+TRIAZOLO4+3+CQUINAZOLINE Search 1+2+4+TRIAZOLO4+3+CQUINAZOLINE
3 1 2 4 TRIAZOLO4 3 CQUINAZOLINE 3 CARBOHYDRAZIDE 87303 0% 100% 1 Search 1+2+4+TRIAZOLO4+3+CQUINAZOLINE+3+CARBOHYDRAZIDE Search 1+2+4+TRIAZOLO4+3+CQUINAZOLINE+3+CARBOHYDRAZIDE
4 1 2 4TRIAZOLO43 CQUINAZOLINES 87303 0% 100% 1 Search 1+2+4TRIAZOLO43+CQUINAZOLINES Search 1+2+4TRIAZOLO43+CQUINAZOLINES
5 2 3 DIALKYL 6 NITRO 43H QUINAZOLINIMINES 87303 0% 100% 1 Search 2+3+DIALKYL+6+NITRO+43H+QUINAZOLINIMINES Search 2+3+DIALKYL+6+NITRO+43H+QUINAZOLINIMINES
6 2 AMINO ESTER AND 2 AMINO NITRILE 87303 0% 100% 1 Search 2+AMINO+ESTER+AND+2+AMINO+NITRILE Search 2+AMINO+ESTER+AND+2+AMINO+NITRILE
7 2 CHLOROMETHYLPYRIDINIUM IODIDE 87303 0% 100% 1 Search 2+CHLOROMETHYLPYRIDINIUM+IODIDE Search 2+CHLOROMETHYLPYRIDINIUM+IODIDE
8 2 HYDRAZINOPYRIMIDIN 4 ONES 87303 0% 100% 1 Search 2+HYDRAZINOPYRIMIDIN+4+ONES Search 2+HYDRAZINOPYRIMIDIN+4+ONES
9 3 5 DIALKYL 9NITRO IMIDAZO1 2 CQUINAZOLIN 23 ONES 87303 0% 100% 1 Search 3+5+DIALKYL+9NITRO+IMIDAZO1+2+CQUINAZOLIN+23+ONES Search 3+5+DIALKYL+9NITRO+IMIDAZO1+2+CQUINAZOLIN+23+ONES
10 3 SUBSTITUTED PYRIMIDINE 87303 0% 100% 1 Search 3+SUBSTITUTED+PYRIMIDINE Search 3+SUBSTITUTED+PYRIMIDINE

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 23021 2 ARYL 4H 3 1 BENZOXAZIN 4 ONES//BENZOXAZINONES//ANTIOXIDANT AND ANTICORROSIVE ADDITIVES
2 27424 1 2 DIBENZOYLHYDRAZINES//1 2 HETEROCYCLIZATION//1 3 OXOCYCLOBUTYL CARBOXYLIC ACID
3 3258 QUINAZOLINONE//QUINAZOLINE//43H QUINAZOLINONES
4 25195 GRP CHIM ORGAN//IMINO 1 2 3 DITHIAZOLES//CYANOTHIOFORMAMIDES
5 37076 1 AMINO 2 ACETYL ANTHRAQUINONE//HOMOHELICAL INTERACTION//LINDEMANN MECHANISM
6 19183 VASICINE//DEOXYVASICINONE//ADHATODA VASICA
7 13028 GEWALD REACTION//THIENO2 3 DPYRIMIDINE//THIENOPYRIMIDINE
8 36496 5 ARYL 3H 1 3 4OXADIAZOL 2 ONE//BASIC ALUMINA AS SOLID SUPPORT//N CHLORO ARYL METHYLENE TERT BUTYLCARBAZATE
9 30913 2 TOSYLACETONITRILE//1 2 3 TRIAZOLOISQUINOLINES//1 5 DITHIOCINS
10 36727 IMIDOYL ISOTHIOCYANATES//4 METHYL 1 THIOXO 1 2 4 5 TETRAHYDRO1 2 4TRIAZOLO4 3 AQUINAZOLIN 5 ONE//CYCLIC THIOAMIDES

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