Class information for:
Level 1: 2 5 DIARYLPYRIMIDINE//4H PYRROLO2 3 DPYRIMIDIN 4 IMINE NUCLEOSIDES//5 4ALKYLOXYPHENYL 2 4 S 2 METHYLBUTYLPHENYLPYRIMIDINE

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
2359 2             ORGAN BIOORGAN CHEM//BIOORGAN CHEM CHEM BIOL//PURINES 4607
31497 1                   2 5 DIARYLPYRIMIDINE//4H PYRROLO2 3 DPYRIMIDIN 4 IMINE NUCLEOSIDES//5 4ALKYLOXYPHENYL 2 4 S 2 METHYLBUTYLPHENYLPYRIMIDINE 165

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 2 5 DIARYLPYRIMIDINE authKW 191012 1% 100% 1
2 4H PYRROLO2 3 DPYRIMIDIN 4 IMINE NUCLEOSIDES authKW 191012 1% 100% 1
3 5 4ALKYLOXYPHENYL 2 4 S 2 METHYLBUTYLPHENYLPYRIMIDINE authKW 191012 1% 100% 1
4 8 AROYLAMINO 1 2 3 7 TETRAHYDROIMIDAZO1 2 CPYRIMIDINES authKW 191012 1% 100% 1
5 CATALYSIS N N DISUBSTITUTED AMIDINE authKW 191012 1% 100% 1
6 CENT CHEM TECH RADLINSKEHO 9 address 191012 1% 100% 1
7 ELECTROINDUCED CYCLIZATION authKW 191012 1% 100% 1
8 JAROSLAV HEYROVSKY PHYS CHEM ELE OCHEM address 191012 1% 100% 1
9 METHANOISOINDOLES authKW 191012 1% 100% 1
10 STEREOCHEMISTRY OF REACTIONS authKW 191012 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Multidisciplinary 1702 64% 0% 106
2 Chemistry, Organic 522 26% 0% 43
3 Chemistry, Medicinal 251 12% 0% 20
4 Biochemistry & Molecular Biology 100 24% 0% 39
5 Pharmacology & Pharmacy 52 13% 0% 21
6 Spectroscopy 7 2% 0% 4
7 Crystallography 1 1% 0% 2
8 Chemistry, Applied 0 1% 0% 2
9 Entomology 0 1% 0% 1
10 Chemistry, Inorganic & Nuclear 0 1% 0% 2

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CENT CHEM TECH RADLINSKEHO 9 191012 1% 100% 1
2 JAROSLAV HEYROVSKY PHYS CHEM ELE OCHEM 191012 1% 100% 1
3 SECTOR 23 21222 1% 11% 1
4 ENERGY SENSOR TECHNOL 13642 1% 7% 1
5 XRAY IL 11234 1% 6% 1
6 PESTICIDE CHEM BIOL MINIST EDUC 10610 1% 6% 1
7 SOLID PHASE ORGAN COMBINATORIAL CHEM 10051 1% 5% 1
8 LIFE CHEM 2479 1% 1% 1
9 ADV MAT BIOMAT 2299 1% 1% 1
10 HBEREICH PHARM 1800 1% 1% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHEMICA SCRIPTA 138502 16% 3% 27
2 AUSTRALIAN JOURNAL OF CHEMISTRY 18786 16% 0% 27
3 LIEBIGS ANNALEN DER CHEMIE 7194 7% 0% 11
4 ACTA CHEMICA SCANDINAVICA SERIES B-ORGANIC CHEMISTRY AND BIOCHEMISTRY 5738 4% 1% 6
5 PHARMAZIE 2121 6% 0% 10
6 JOURNAL OF MOLECULAR GRAPHICS 866 1% 0% 1
7 ARCHIV DER PHARMAZIE 694 2% 0% 4
8 ZEITSCHRIFT FUR CHEMIE 664 2% 0% 3
9 SYNTHESIS-STUTTGART 611 4% 0% 7
10 JOURNAL OF HETEROCYCLIC CHEMISTRY 608 4% 0% 6

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 2 5 DIARYLPYRIMIDINE 191012 1% 100% 1 Search 2+5+DIARYLPYRIMIDINE Search 2+5+DIARYLPYRIMIDINE
2 4H PYRROLO2 3 DPYRIMIDIN 4 IMINE NUCLEOSIDES 191012 1% 100% 1 Search 4H+PYRROLO2+3+DPYRIMIDIN+4+IMINE+NUCLEOSIDES Search 4H+PYRROLO2+3+DPYRIMIDIN+4+IMINE+NUCLEOSIDES
3 5 4ALKYLOXYPHENYL 2 4 S 2 METHYLBUTYLPHENYLPYRIMIDINE 191012 1% 100% 1 Search 5+4ALKYLOXYPHENYL+2+4+S+2+METHYLBUTYLPHENYLPYRIMIDINE Search 5+4ALKYLOXYPHENYL+2+4+S+2+METHYLBUTYLPHENYLPYRIMIDINE
4 8 AROYLAMINO 1 2 3 7 TETRAHYDROIMIDAZO1 2 CPYRIMIDINES 191012 1% 100% 1 Search 8+AROYLAMINO+1+2+3+7+TETRAHYDROIMIDAZO1+2+CPYRIMIDINES Search 8+AROYLAMINO+1+2+3+7+TETRAHYDROIMIDAZO1+2+CPYRIMIDINES
5 CATALYSIS N N DISUBSTITUTED AMIDINE 191012 1% 100% 1 Search CATALYSIS+N+N+DISUBSTITUTED+AMIDINE Search CATALYSIS+N+N+DISUBSTITUTED+AMIDINE
6 ELECTROINDUCED CYCLIZATION 191012 1% 100% 1 Search ELECTROINDUCED+CYCLIZATION Search ELECTROINDUCED+CYCLIZATION
7 METHANOISOINDOLES 191012 1% 100% 1 Search METHANOISOINDOLES Search METHANOISOINDOLES
8 STEREOCHEMISTRY OF REACTIONS 191012 1% 100% 1 Search STEREOCHEMISTRY+OF+REACTIONS Search STEREOCHEMISTRY+OF+REACTIONS
9 TETRACYANOBICYCLOALKENES 191012 1% 100% 1 Search TETRACYANOBICYCLOALKENES Search TETRACYANOBICYCLOALKENES
10 TRIMETHINIUM PERCHLORATE 191012 1% 100% 1 Search TRIMETHINIUM+PERCHLORATE Search TRIMETHINIUM+PERCHLORATE

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 13028 GEWALD REACTION//THIENO2 3 DPYRIMIDINE//THIENOPYRIMIDINE
2 29993 DIAMINOMALEONITRILE//6 CYANOPURINE//PYRIMIDO5 4 DPYRIMIDINES
3 13064 ORGAN BIOORGAN CHEM//BIOORGAN CHEM CHEM BIOL//7 DEAZAPURINES
4 34015 CYANOACETYLUREA//1 2 3 SELENA AND THIADIAZOL 4 DERIVATIVES//2 4 DIARYLBENZOTHIAZEPINES
5 23384 PYRIDO1 2 ABENZIMIDAZOLES//PYRIDO1 2 ABENZIMIDAZOLE//PYRIDO1 2 ALPHABENZIMIDAZOLE
6 27424 1 2 DIBENZOYLHYDRAZINES//1 2 HETEROCYCLIZATION//1 3 OXOCYCLOBUTYL CARBOXYLIC ACID
7 20142 DRUG RADIAT//M PRC//PYRAZOLO3 4 DPYRIMIDINE
8 37076 1 AMINO 2 ACETYL ANTHRAQUINONE//HOMOHELICAL INTERACTION//LINDEMANN MECHANISM
9 24886 PYRAZOLO1 5 A1 3 5TRIAZINE//5 AZAPURINE//PURINE ISOSTERE
10 25673 BROPIRIMINE//THIAZOLO4 5 DPYRIMIDINES//7 THIA 8 OXOGUANOSINE

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