Class information for:
Level 2: ORGAN BIOORGAN CHEM//BIOORGAN CHEM CHEM BIOL//PURINES

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
13064 1                   ORGAN BIOORGAN CHEM//BIOORGAN CHEM CHEM BIOL//7 DEAZAPURINES 893
14194 1                   PURINES//COMBINATORIAL CHEM DRUG DISCOVERY//GILEAD SCI IOCB 817
16844 1                   AGELASINE//PL BIOL SAKYO KU//ASMARINE 658
24561 1                   KASARAGOD GOVT//NEHRU ARTS SCI//LITVINENKO PHYS ORGAN COAL CHEM 331
25673 1                   BROPIRIMINE//THIAZOLO4 5 DPYRIMIDINES//7 THIA 8 OXOGUANOSINE 297
26446 1                   PYRAZOLO3 4 CPYRIDINE//1 4 PYRAZOLYL TRANSFER//IMIDAZO4 5 CPYRAZOLES 275
27748 1                   WHITMANIA PIGRA//1 3 DIMETHYLLUMAZINE 5 OXIDE//6 SUBSTITUTED LUMAZINE 242
27934 1                   THIETHANE//ALPHA1 AND ALPHA2 RECEPTOR LIGANDS//CNS ACTIVITY OF FUSED2 1 FTHEOPHYLLINES 237
28640 1                   DRUG DESIGN SYNTH//GUANINE DEAMINASE//PROTON CATALYZED 221
29993 1                   DIAMINOMALEONITRILE//6 CYANOPURINE//PYRIMIDO5 4 DPYRIMIDINES 192
31497 1                   2 5 DIARYLPYRIMIDINE//4H PYRROLO2 3 DPYRIMIDIN 4 IMINE NUCLEOSIDES//5 4ALKYLOXYPHENYL 2 4 S 2 METHYLBUTYLPHENYLPYRIMIDINE 165
32214 1                   A1 ADENOSINE RECEPTOR LIGANDS//1 2 3 TRIAZOLO4 5 DPYRIMIDINES//S TRIAZOLO 5 1 B 1 3 THIAZINE 155
34492 1                   4 5 DICYANOIMIDAZOLES//POLYIMIDAZOLEAMIDE//D PI D 124

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ORGAN BIOORGAN CHEM address 267366 4% 24% 163
2 BIOORGAN CHEM CHEM BIOL address 113940 1% 42% 40
3 PURINES authKW 100503 3% 11% 134
4 PYRROLO2 3 DPYRIMIDINE authKW 67836 1% 35% 28
5 7 DEAZAPURINES authKW 64832 0% 59% 16
6 BROPIRIMINE authKW 53607 0% 56% 14
7 NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS journal 48725 4% 4% 183
8 AGELASINE authKW 48632 0% 89% 8
9 COMBINATORIAL CHEM DRUG DISCOVERY address 48207 0% 31% 23
10 IMIDAZO4 5 BPYRIDINE authKW 46887 0% 57% 12

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Organic 34137 39% 0% 1792
2 Chemistry, Medicinal 10670 15% 0% 680
3 Chemistry, Multidisciplinary 5791 25% 0% 1140
4 Pharmacology & Pharmacy 1820 14% 0% 638
5 Crystallography 1282 5% 0% 234
6 Biochemistry & Molecular Biology 498 13% 0% 606
7 Chemistry, Applied 64 2% 0% 89
8 Spectroscopy 15 1% 0% 55
9 Materials Science, Textiles 3 0% 0% 9
10 Immunology 3 2% 0% 111

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ORGAN BIOORGAN CHEM 267366 4% 24% 163
2 BIOORGAN CHEM CHEM BIOL 113940 1% 42% 40
3 COMBINATORIAL CHEM DRUG DISCOVERY 48207 0% 31% 23
4 KASARAGOD GOVT 41888 0% 88% 7
5 NEHRU ARTS SCI 36470 0% 67% 8
6 LITVINENKO PHYS ORGAN COAL CHEM 34712 1% 20% 25
7 DRUG DESIGN SYNTH 34166 0% 25% 20
8 JAMAL MOHAMED 32578 0% 53% 9
9 PL BIOL SAKYO KU 30773 0% 75% 6
10 GILEAD SCI IOCB 27152 1% 15% 26

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 48725 4% 4% 183
2 NUCLEOSIDES & NUCLEOTIDES 35693 1% 9% 59
3 JOURNAL OF HETEROCYCLIC CHEMISTRY 28592 5% 2% 217
4 HELVETICA CHIMICA ACTA 13283 3% 2% 131
5 FARMACO 12162 1% 3% 56
6 HETEROCYCLES 12027 3% 1% 155
7 FARMACO-EDIZIONE SCIENTIFICA 11826 1% 5% 38
8 CHEMICAL & PHARMACEUTICAL BULLETIN 7638 3% 1% 141
9 CHEMICA SCRIPTA 6907 1% 3% 32
10 JOURNAL OF MEDICINAL CHEMISTRY 5258 3% 1% 132

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PURINES 100503 3% 11% 134 Search PURINES Search PURINES
2 PYRROLO2 3 DPYRIMIDINE 67836 1% 35% 28 Search PYRROLO2+3+DPYRIMIDINE Search PYRROLO2+3+DPYRIMIDINE
3 7 DEAZAPURINES 64832 0% 59% 16 Search 7+DEAZAPURINES Search 7+DEAZAPURINES
4 BROPIRIMINE 53607 0% 56% 14 Search BROPIRIMINE Search BROPIRIMINE
5 AGELASINE 48632 0% 89% 8 Search AGELASINE Search AGELASINE
6 IMIDAZO4 5 BPYRIDINE 46887 0% 57% 12 Search IMIDAZO4+5+BPYRIDINE Search IMIDAZO4+5+BPYRIDINE
7 THIAZOLO4 5 DPYRIMIDINES 42737 0% 63% 10 Search THIAZOLO4+5+DPYRIMIDINES Search THIAZOLO4+5+DPYRIMIDINES
8 NUCLEOSIDES 39128 3% 5% 119 Search NUCLEOSIDES Search NUCLEOSIDES
9 A1 ADENOSINE RECEPTOR LIGANDS 27357 0% 100% 4 Search A1+ADENOSINE+RECEPTOR+LIGANDS Search A1+ADENOSINE+RECEPTOR+LIGANDS
10 ASMARINE 27357 0% 100% 4 Search ASMARINE Search ASMARINE

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 2


rank cluster_id2 link
1 1558 CARBOCYCLIC NUCLEOSIDES//NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS//ACYCLIC NUCLEOSIDE PHOSPHONATES
2 456 NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS//OLIGONUCLEOTIDES//PEPTIDE NUCLEIC ACID
3 722 CHEMISTRY, ORGANIC//JOURNAL OF HETEROCYCLIC CHEMISTRY//ENAMINONES
4 3186 PURINE NUCLEOSIDE PHOSPHORYLASE//CARBOHYDRATE CHEM TEAM//NUCLEOSIDE HYDROLASE
5 858 CARBOHYDRATE RESEARCH//C GLYCOSIDES//GLYCALS
6 3292 2 AMINOIMIDAZOLE//BROMOPYRROLE ALKALOIDS//OROIDIN
7 2763 1 2 4 TRIAZINE//TETRAZINE//KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII
8 2560 BENZIMIDAZOLE//BENZOTHIAZOLE//BENZOXAZOLE
9 3637 PYRIDAZINONE//PYRIDAZINE//THIENOPYRIDAZINES
10 2672 1 2 3 TRIAZOLE//CLICK CHEMISTRY//TRIAZOLE

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